2X faster development
The ultimate WPF UI toolkit to boost your development speed.
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#
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2X faster development
The ultimate WPF UI toolkit to boost your development speed.
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