Swift UI - Closure containing control flow statement cannot be used with result builder 'CommandsBuilder' - TagMerge
27Swift UI - Closure containing control flow statement cannot be used with result builder 'CommandsBuilder'Swift UI - Closure containing control flow statement cannot be used with result builder 'CommandsBuilder'

Swift UI - Closure containing control flow statement cannot be used with result builder 'CommandsBuilder'

Asked 10 months ago
1
27 answers

Since .contains returns a Bool, you don't need to provide a binding to a variable (which is used in cases where you have a statement returning an Optional value).

//remove var mlOutput... line here
Group{
  if let mlOutput = detector.imageClass, collectionArr.contains(mlOutput) {
    HStack{
      Text("").font(.caption)
      Text(mlOutput).bold()
    }
  } else {
    HStack {
      Text("This is not in the array").font(.caption)
    } 
  }
}

This is assuming that mlOuput (which maybe is a typo for mlOutput?) is a String

Source: link

0

I want create a Text or a CardView capturing the attributes in the following json response
Position(avgCost: someFloat, account: "someString", position: someShares, contract: Contract(exchange: "someString", currency: "someString", symbol: "someString", tradingClass: "someString", localSymbol: "someString", conID: someNumber))

Position(avgCost: someFloat, account: "someString", position: someShares, contract: Contract(exchange: "someString", currency: "someString", symbol: "someString", tradingClass: "someString", localSymbol: "someString", conID: someNumber)) ```
I wrote the following code in my VStack:
for (key) in self.apicall.positions["accounts"]! {
   UILabel(key.avgCost)
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

0

This is the code
import SwiftUI
import SwiftSoup

struct ContentView: View {

    
    var body: some View {
        do {
           let html = "<html><head><title>First parse</title></head>"
               + "<body>

Parsed HTML into a doc.

</body></html>" let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! rint(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } }
Where you see this:
struct ContentView: View {
    var body: some View {
       // Some Stuff here
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
Instead, let's take your code out into a function. Then you can call the function.
struct ContentView: View {
    var body: some View {
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

func parseSomeHTML() {
    do {
        let html = """
            <html>
                <head>
                    <title>First parse</title>
                </head>"
                <body>
                    

Parsed HTML into a doc.

</body> </html> """ let doc: Document = try SwiftSoup.parse(html) let p: Element = try doc.select("title").first()! print(p) } catch Exception.Error(let type, let message) { print(message) } catch { print("error") } }
Now your code lives in a plain, ordinary Swift function. But you're going to need to call it from somewhere. Let's add a button to call your function. Change contentView to this:
struct ContentView: View {
    var body: some View {
        Button("Push Me", action: { parseSomeHTML() })
    }
}

Source: link

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