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Ticket Q293847
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ASPxGridView - How to get old values before updating the record

created 14 years ago

I need an event of gridview in which to keep values of 3 fields before saving the edit. In that event could be.
When the user presses the edit button, which will automatically keep the old values of fields in the grid, and when it will save your new, but always stayed with the old values, later to save a file.

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IE IE
Industrias Energeticas 14 years ago

    I have the Session("COSTO")=e.oldvalues("COSTO") but now i want when press the button "UPDATE" from the editing row, the oldvalue save in historial table. in what event can save this value Session("COSTO") in my table with the news values?

    DevExpress Support Team 14 years ago

      Hello,
      In the same ASPxGridView.RowUpdating event you can store old values to your database. For example, you can create some SQL server connection, then initialize a custom InsertCommand, and put e.OldValues programmatically as you want.
      Thanks,
      Vest

      IE IE
      Industrias Energeticas 14 years ago

        Excelent ahi made in this event in my class a method to insert and call since the event updating.

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