Pop Up Control Not Disappearing

Pls check the attached Solution. When button launch Popup is clicked, the Pop is displayed. Now using Alt+Tab or from task bar click any other opened application , the pop up does not disappear. As per provided solution Try setting the parenntcontrol of the popup to be the form. popupctrl.ParentControl = this; popupctrl.ShowPopup(pt); Th epop up now though disappeares when task bar other application is clicked but does not disappear when parent form is clicked Syncfusion_9723.zip

Try choosing a differernt parent then.

private void button1_Click(object sender, System.EventArgs e)
{
	popupctrl.ParentControl = this.button1;
	popupctrl.ShowPopup(pt);
}