Combo Box behaviour on Pop-UP

[Arya M Pious]

Hi, Pls find here in attached code. I am using pop-up container, with Windows combobox. On first click on Combo Box , it closes by itself. Pls. help. Regards Arya PopUpIssue_837.zip

[Administrator]

Hi Arya,

This is happening because the ComboBox doesn''t have focus when the popup opens. To correct this, please override the ShowPopup method in your PopupControlContainer derived class as follows:

public override void ShowPopup(Point location)
{
base.ShowPopup (location);
this.comboBox2.Focus();
}

If you have any questions about this, please let me know.

Regards,
Gregory Austin
Syncfusion Inc.