Get particular element in datatemplate.

Or use this code

ContentPresenter cp = GetFrameworkElementByName(FlipView5Horizontal);
DataTemplate dt = FlipView5Horizontal.ItemTemplate;
TextBlock l = (dt.FindName("xxxTB", cp)) as TextBlock;
private static T GetFrameworkElementByName(FrameworkElement referenceElement) where T : FrameworkElement
{
FrameworkElement child = null;
for (Int32 i = 0; i < VisualTreeHelper.GetChildrenCount(referenceElement); i++)
{
child = VisualTreeHelper.GetChild(referenceElement, i) as FrameworkElement;
System.Diagnostics.Debug.WriteLine(child);
if (child != null && child.GetType() == typeof(T))
{
break;
}
else if (child != null)
{
child = GetFrameworkElementByName(child);
if (child != null && child.GetType() == typeof(T))
{
break;
}
}
}
return child as T;
}

2 Replies

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Manikandan Murugesan9y ago
Or use this code
ContentPresenter cp = GetFrameworkElementByName(FlipView5Horizontal);
               DataTemplate dt = FlipView5Horizontal.ItemTemplate;
               TextBlock l = (dt.FindName("xxxTB", cp)) as TextBlock;




private static T GetFrameworkElementByName(FrameworkElement referenceElement) where T : FrameworkElement
           {
               FrameworkElement child = null;
               for (Int32 i = 0; i < VisualTreeHelper.GetChildrenCount(referenceElement); i++)
               {
                   child = VisualTreeHelper.GetChild(referenceElement, i) as FrameworkElement;
                   System.Diagnostics.Debug.WriteLine(child);
                   if (child != null && child.GetType() == typeof(T))
                   {
                       break;
                   }
                   else if (child != null)
                   {
                       child = GetFrameworkElementByName(child);
                       if (child != null && child.GetType() == typeof(T))
                       {
                           break;
                       }
                   }
               }
               return child as T;
           }
Manikandan Murugesan9y ago
public void TestMethod()
{
    DataTemplate dt = FlipView5Horizontal.ItemTemplate;
    DependencyObject dio = dt.LoadContent();
    foreach (var timeLine in FindVisualChildren(dio)) //FindVisualTree is defined in the question :)
    {
        if (timeLine.Name == "xxxTB")
        { }
    }
}