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Gridview with column Combobox bound to child rows

Hi,

I have a windows forms gridview bound to a table in a dataset with a
child table. I have a column where the user needs to select one value
from the only the current row's children. the combobox data source is a
binding source on the table's child relation (in the same manner as i
would bind another grid to view the child rows). When a row is
selected, the correct child row data is in the combobox, but for all
the other rows' comboboxes, i get an error 'DataGridComboboxCell -
value not valid'. The other rows' comboboxes are blank because I think
they are trying to lookup the value from the same binding source-
limited to the current row's children.

How do I achieve the desired functionality?

Thanks,

Jason R.

May 28 '06 #1
0 4307

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