Hi,
I have created a custom tab control, it is working fine. The tab control has list of tab items and the user is allowed to select the tab item and based on the selection the content is shown on the tab control.
This control is working fine except for the date picker control. In case of a date picker control added in a tab item only for the first time when the date picker is shown i am able to see the calendar popup. When the tab item is unselected and again selected the date picker's calendar popup does not show up but i am able to edit the date in the text box (Watermarked). The "CalendarOpened" event of the date picker is also fired and in the event the "IsDropDownOpen" property is set to "true". Is there any specific way to make calendar popup appear on the screen or is this an know issue with the date picker.