Hi,
I have complex problem here, any help on this I appreciate it.
My problem is:
I want to bind datagrid from multi tables selection,until here it's ok because I can use data table to solve it, but I want to add select button for each row so i can know wich row selected and do other things depends on the selection.
So, any Ideas?

Regards
Hani

You have to have some sort of ID column in the grid to determine which row it is, then use the SelectedIndexChanged event of the grid.
EX:
Private Sub DataGrid1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles DataGrid1.SelectedIndexChanged
'This is assuming your ID column is the 2nd column in the grid.
   Response.Write(DataGrid1.SelectedItem.Cells(1).Tex t)
End Sub

Jim

Bind data from multiple tables by building a select query that gets data from multiple tables.

-Peter