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C# winform removing and then adding more items to a panel control

Tags:

c#

.net

winforms

Using C# Winforms, I have a panel that is to display some custom controls. I can add instances of the controls to the panel and if there are too many, the panel will scroll them.

myPanel.Controls.Add(myControl);

The issue comes after I start removing items from the panel. I am using:

myPanel.Controls.Remove(myControl);
myControl.Dispose();

however when I then go to add more controls to the panel, the new ones added will not display at all.

myPanel.Controls.Add(newControl);

newControl or any subsequent controls will not be visible.

Can anyone assist with this please, thank you in advance.

like image 449
Craig Avatar asked Sep 14 '11 12:09

Craig


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1 Answers

You are not clearing your panels. Try this:

mypanel.Controls.clear();
like image 78
Developer Avatar answered Oct 24 '22 12:10

Developer