If you reset the Data Source at this stage, your values for updating will be lost. I actually don't know how to write the Row Updating function, I just found it from the internet, and so of course it's not working. Please give some references and/or details of how to. Ok what's happening is that you are binding the data source for the Grid View every time a postback occurs in the Page_Load method. Count ----------- The most common problem for losing new data entered while updating a Grid View or Data Grid is that you are resetting the Data Source for the Grid View or Data Grid in the Page_Load method. I actually don't know how to write the Row Updating function, I just found it from the internet, and so of course it's not working. Selected Index Changed Bind Data() Direct Cast(Master. To Upper " Table" End Sub Private Sub dgv_Ref Tables_Row Canceling Edit(By Val sender As Object, By Val e As System. Row editing and Row canceling editing working fine; but when I press update after changing the value in textbox, it show the old value not that value that I have change. Are you trying to save your old values and then continue with the updating of the Grid View with the new values? with reference to the image on the top that I have shared, as I press edit, it enable the complete row to modify the contents, and also shows two buttons update and cancel as second row in the above image.
hello my problem was that my gridview editable controls heep their old values. this is due to the grid view binding in the page_load method after every post back. To String() Dim str Last Name As String = Direct Cast(Grid View1. Text Dim command As Sql Command = New Sql Command("updatetest", cn) command. BORefered Table Dim Obj Controller Release As Controller. Is Post Back = False Then Try Fill Tables In Drop Down() Bind Data() 'ddl_Table Name. Message) End Try End If End Sub Protected Sub Drop Down List1_Selected Index Changed(By Val sender As System.