>-----Original Message-----
>
> I must handle below data layout.
>
>column1 column2 column3 column4
>--------------------------------------------
>a1 'Nested DataGrid' c1 d2
>--------------------------------------------
>a2 'Nested DataGrid' c2 d2
>--------------------------------------------
>....
>
>so I use dataGrid to represent consist of four template
>columns. One template column( column2 in above UI Layout)
>is nested DataGrid.
>Nested DataGrid has three columns and one button to edit.
>all Nested DataGrid in each row of outer DataGrid is same.
>
>if edit button of nested datagrid is clicked, first
column
>of Outer DataGrid is edited( a1 or a2 in above UI Layout)
>according to the vlaue of nested DataGrid's first column
>
>
>how can i do this?
>
>please help me~
>have a nice day.^^
>
>.