Hi all!

I have a problem with ExtendedDataGridComboBoxColumn item.

I got ExtendedDataGrid control from internet because it had this combobox binding straightly attached to it. But now when I try to select the combobox field on datagrid to update the value, it throws an exception telling that -2147483648 isn't an okay value for parameter index. Kinda smart control, huh!?

I have NO idea where the combobox control gets that kind of value for the index, anyone have any more information about this kind of bug?

I have set the MappingName, DisplayMember and ValueMember for the combobox column and MappingName maps to a different datatable than the DisplayMember and the ValueMember.

Thanks in advance!

-- Arto Kainu
Joensuu, Finland

Arto Kainu
Joensuu, Finland