I am a newbie who has been struggling with this. I then found an excellent tutorial with code! It is the following: http://www.asp.net/learn/ajax-videos/video-286.aspx
It works perfectly but only with TextBox controls. Change the TextBox to Label and it doesn't work (neither will ListBox). I have been trying to get it to work and it may have something to do with ViewState not being enabled for these other controls. I managed to get around the MasterPage and container problems, but can't get it to work with either Labels or ListBoxes. (As I understand it, the Load View State stage is not re-populating the controls from the previous time it was posted for these other two controls.) Does anybody know how? If I could get the C# code working (with Label instead of TextBox, e.g.), my problems would be solved.Please help. Thanks, Mark
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