Is it possible to bind a specific index of an array type?

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 public class MeasureType  
    {  
        public string BtnName1 { get; set; }  
        public string BtnName2 { get; set; }  
        public string BtnName3 { get; set; }  
  
        public string ClassID1 { get; set; }  
        public string ClassID2 { get; set; }  
        public string ClassID3 { get; set; }  
  
        public bool IsVisible1 { get; set; }  
        public bool IsVisible2 { get; set; }  
        public bool IsVisible3 { get; set; }  
  
        public ImageSource ImageSrc1 { get; set; }  
        public ImageSource ImageSrc2 { get; set; }  
        public ImageSource ImageSrc3 { get; set; }  
  
        public ImageSource PressedImageSrc1 { get; set; }  
        public ImageSource PressedImageSrc2 { get; set; }  
        public ImageSource PressedImageSrc3 { get; set; }  
  
  
        public MeasureType()  
        {  
  
        }  
  
    }

I am currently binding like this
Whenever the button is incremented, it becomes cumbersome to create a variable.
Is it possible to get BtnName as list in MeasureType class and bind like this in xaml {Binding BtnName[0]} ?

This is the final result I want to achieve.

Accepted Answer

Hello,

Is it possible to get BtnName as list in MeasureType class and bind like this in xaml {Binding BtnName[0]} ?

No, it is no possible to do it in DataTemplate.

You could use CarouselView with a nested Grid CollectionView to implement the UI you shared, please refer to the following code:

Step 1. Modify the MeasureType.

   public class MeasureType   
       {  
           public ObservableCollection buttonProperties { get; set; }  
     
           public MeasureType()  
           {  
               buttonProperties = new ObservableCollection();  
           }  
           public void AddItem(ButtonProperties Properties)  
           {  
               buttonProperties.Add(Properties);  
           }  
       }  
       public class ButtonProperties  
       {  
           public string BtnName { get; set; }  
           public bool IsVisible { get; set; }  
     
           public ButtonProperties(string name, bool IsVisible)  
           {  
               BtnName = name;  
               this.IsVisible = IsVisible;  
           }  
       }

Step 2. Create a ContentView to show the buttons:

In my sample, I used the simplest style to show it. You could refer to Horizontal grid to get more details about how to set the horizontal grid.

Step 3. Use the CollectionView in the CarouselViewPage:

Best Regards,

Alec Liu.

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Answer

Thank you for answer.

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Is it possible to bind a specific index of an array type?

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