I have a advanced datagrid. One of the column is rendered as checkbox. and in another as comment editor. The situation is whenever the checkbox is checked, the comment editor is enabled ( which i was able to do so).However, when it is unchecked, the user must be prompted to alert that unchecking may loose the comment. do you want to continue? On yes, the content must be erased. Does any body can shed some ideas on how to implement the later part of the logic?
I tried but what happening is the on unchecking, the comment column data is reset to null but does not show immediately on the screen. I need to click some other checkbox to see the changes.
Any help will be appreciated!
Have you tried UpdateDisplayList or ValidateNow?
those usually force controls to draw.