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Silvio
145
UltraWebGrid: Dataloss on PageIndexChanged-Event
posted

Hello there,

we just encountered the following problem with the UltraWebGrid 2010.3 in .NET 4:

We updated our NetAdvantage from 2007.1 to 2010.3 and also our .NET Framework from 1.1 to 4.

Everything seemed to work fine, but now I found that our changed data in an UltraWebGrid is lost when we change the page of the grid.

This is because the PageIndexChanged event is now fired before the UpdateCellBatch-Event and we have to rebind our grid on PageIndexChanges. So all edited cells are lost. What can we do against this behavior. The UpdateCellBatch Event should fire first!

Regards

 

  • 19693
    posted

    Hello esourceone ,

    I suggest either setting EnableInternalRowsManagement to True.

    This will increase the size of the view state, but the events will be fired

    since the rows are not being removed when a page is switched.

    Or you can switch to the ajax mode and handle tyhe UpdateRow event

    which will be fired immediately after a row (several cells in a row) is updated.