how to select the records in datagrid using check box in header column ?

how to select and deselect the records in the datagrid using the check box and perform operations like edit and delete:confused:

[QUOTE=racin;20051]how to select and deselect the records in the datagrid using the check box and perform operations like edit and delete:confused:[/QUOTE]


> You can select items displayed on the browser by a datagrid server control
> using a combination of server side event handling and client-side JavaScript
> as in this sample:
> [url]http://www.societopia.net/Samples/Da...Delegates.aspx[/url]
>
> After you selected data on the datagrid you can locate them using a primary
> key field on the datatable and then copy the data from on table to another.
> If you need further help on copying between tables and datasets, post more
> detail about what you are trying to do.
>
> --
>
> venkat.....