My apologies if this is somewhat similar to a problem I've posted earlier. However this is a much simpler example. (No RadGrid involved.)
I have a page on which I have (or rather had) 3 RadCombo boxes. The 3 boxes (and their validators) are enclosed in a RadAjax panel. The basic idea was that the 1st radcombo box would do a postback when it was changed and the values of the other two dropdowns would be updated accordingly. The other 2 boxes have their AutoPostBack = false.
I could not get this to work. The problem was that whenever I changed the 1st combo box, the custom validators of the other two would fire and prevent the update code from being called on the server side. The custom validators call conventional JavaScript functions, much like all the others I use in this application.
My fix was similar to an earlier problem. I changed the 1st combo box to a conventional asp:Dropdown list and everything works perfectly. No other changes needed.
What, if anything, am I doing wrong?
My current Telerik.Web.UI is version 2012.2.607.40. (I know. Once again I'll try to get an upgrade if that is actually the problem.)
I have a page on which I have (or rather had) 3 RadCombo boxes. The 3 boxes (and their validators) are enclosed in a RadAjax panel. The basic idea was that the 1st radcombo box would do a postback when it was changed and the values of the other two dropdowns would be updated accordingly. The other 2 boxes have their AutoPostBack = false.
I could not get this to work. The problem was that whenever I changed the 1st combo box, the custom validators of the other two would fire and prevent the update code from being called on the server side. The custom validators call conventional JavaScript functions, much like all the others I use in this application.
My fix was similar to an earlier problem. I changed the 1st combo box to a conventional asp:Dropdown list and everything works perfectly. No other changes needed.
What, if anything, am I doing wrong?
My current Telerik.Web.UI is version 2012.2.607.40. (I know. Once again I'll try to get an upgrade if that is actually the problem.)