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Client Side Validation in a RadGrid kills loadondemand in a combo box

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ComboBox

This is a migrated thread and some comments may be shown as answers.

11 Answers, 1 is accepted

answered on 20 May 2008, 02:41 PM

I removed the validation summary, and the client side validators will work without killing the itemrequested method on the radcombo up until I actually click the update or insert button in my RadGrid (I'm in Editform mode, using a table with a few controls added (1 RadCombo, a few textboxes, and 1 drop down). It looks like when you click the update button the itemsrequested method on the Radgrid dies. Maybe even though all the validation is on the client side, there is still a small trip to the server made somehow? And that kills the event?

I'll post some sample code if I get some time, but I'm under the gun so I don't know when I'll be able to. The error should be replicatable with a RadCombobox using itemsrequested and a validator.

answered on 14 Jul 2008, 08:22 PM

I am having a similar issue with the Q1 2008 SP2 version. I have a grid with a WebUserControl edit form that contains radComboBoxes and custom validators along with a summary validation control. When I goto add a new item or edit an item I get a JS error which stops everything from working. The culprit seems to be:

    
            <SCRIPT type=text/javascript> 
        
            document.getElementById('EditFormControl_vs1').dispose = function() { 
        
                Array.remove(Page_ValidationSummaries, document.getElementById('EditFormControl_vs1')); 
        
            } 
        
            </SCRIPT>"

When I enable script debugging and it breaks it is trying to append this element to the HEAD of the document and it says that document.getElementById is null

I have reverted back to sp1 of the controls to test and everything works fine. Has anyone else had an issue with validation summaries in SP2?

Jason