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How do I delete dynamically created button control from canvas using WPF
原标题:

I have created nearly 40 to 60 button controls dynamically on canvas control using WPF. Now I want to remove the selected button control from the canvas. How do I do this.

问题回答
canvas.Children.Remove(buttonInstance);
Button b=new Button();

b=(Button)sender;

grid.Children.Remove(b);

The easiest would be to just hide it, then you don t have to worry about disposing it as that will be taken care of by the regular life cycle of the controls.

This is the way you can remove control dynamically

Label lbl = (Label)LogicalTreeHelper.FindLogicalNode(mystackpanel, "labelname");
mystackpanel.Children.Remove(lbl);




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