View Full Version : Ext Mask and flicker issue

17 Jun 2010, 3:25 AM
I am doing a ajax call to update content of a Div. This div contains come html combo boxes. The ext mask is just used to prevent user from typing in or working with the html controls in this div. When I enable the ext mask the combo box vanishes (there is a flicker) for some milli seconds and the div updates from the server content. How can I avoid such flicker (disappearing of the combo box) when I use the ext mask. I just need the ext mask to disable user from using the controls in that div. Is there any other mechanism if the ext mask has this issue for combo boxes?