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How to insert new record?

I create a simple form with Data Form Wizard than I add a DataGrid.
I have a readonly bound DataGrid and some Read/Write bound text boxes (text
boxes were generated by Data Form Wizard). I
want the DataGrid only to enable record selection and to give the user an
overview.

Problem:
When I add a row using BindingContext.AddNew and then click somewhere
else in the DataGrid, I get a message box telling me the record is invalid
("Column 'CategoryName' does not allow nulls. " and if I want to correct the
error.
This message alone is not too bad, however the focus is set to the grid.
Whenever the user tries to set the focus to one of the text boxes, the
Message reappears! How can I stop this message and get an event about an
invalid record instead?
Nov 16 '05 #1
0 1180

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