Is it possible to set a DataGridViewComboBox to allow a user to clear an entry when it is bound to a datasource such as a BindingList?
If so, how might that be achieved?
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Is it possible to set a DataGridViewComboBox to allow a user to clear an entry when it is bound to a datasource such as a BindingList?
If so, how might that be achieved?
Typically I add an entry to the binding list or datasource that represents a blank entry. So what I’ve done in the past is added a row to my datatable that has an ID of -1 and a value of ” ” for example, then just handle the saving code to set that value to NULL in the database.