What is the proper coding procedures to get the old value from gridview during updating event? I tried the code snippet you've sent but i'm getting an error message: "System. The ...gridview control in another gridview control Hi ia have a questioni have a gridview control which contains button in one my question is i need another gridview to be placed in the first gidviewso that when i click on the button the second gridview will populate the my question is how to place second gridview in first is there any approach like first grid itself acting as parent and child.please help me Hi sirikalavalapalli: I think nested gridview will help you. These controls can be textbox, Drop Downlist (in Template Field), Comand Field present inside the grid. Gridview control embedded in another gridview control I am writing an ambulance crew scheduling application on the web and I need some help completing the last part. Ok This is the settings: I use a Viewgrid with only itemtemplate colums for example. :- On Disabling Controls Present inside a Gridview control Hi All, We have A requirement Where we have disable controls inside a grid. But you can save the value when you are changing the row into Edit mode, like Datagrid(1.1) to Grid View(2.0) and using the Row Updating event how to extract the values from the controls. It seems that its not getting the oldvalues and returns a null, which is something strange. If you are not using a 'standard' datasource New/Old Values are not always available in the Row Updating event.