DataGridViewComboBoxCell Binding - “value is not valid”

Question

I\'m trying to bind separate ComboBox cells within a DataGridView to a custom class, and keep getting an error

DataGridViewComboBoxCell value is not v

Answer 1

I was having the same problem. The message was 100% spot on. The values for the combobox were like: Exact, StartsWith... and I was trying to set the value Exactă (not Exact). This was happening automatically as I was reading the DataTable for the DataGridView from an .xml file with DataTable.ReadXml(...). The values in the .xml file were off.