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How to open a popup while clicking anywhere in the TextBox in SfMultiColumnDropDownControl

How to open a popup while clicking anywhere in the TextBox in SfMultiColumnDropDownControl

By default, SfMultiColumnDropDownControl does not allow you to open a popup while clicking anywhere in the TextBox.

But, this can be achieved by wiring the Loaded event of SfMultiColumnDropDownControl and by setting the IsDropDown property to true in the PreviewMouseLeftButtonUp event of TextBox as follows.

C#

 

 

 

Sample:

WPF Sample.
Article ID: Published Date: Last Revised Date: Platform: Control: .NET Framework:
5815 11/30/2015 11/30/2015 WPF SfMultiColumnDropDownControl 4.5
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