datagrid

How to make datagrid all columns uneditable? thanks

Set the DataGrid's ReadOnly property to True.

Hope that helps

yes, that is what I did. Thanks.

Now I have another question. Initially my grid is empty and ReadOnly. now I want to click a button to add a new row. I set ReadOnly to false. but I still do not see the empty row with *.
Do you have any idea?

i'm really not sure on this, but it is what i think will work... i have not done it.

add the new row to your datatable that the datagrid is bound to and i belive the grid will update accordingly by itself.

You can find here a lot of good stuff about datagrid and other controls:
http://www.syncfusion.com/FAQ/WinForms/