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I am databinding a combobox to a DataSet, however I want to insert a single item at the top for ‘None’.
Doing:
combobox.Items.Insert(0,'None'); Doesn’t work, as the combobox is now expecting a DataRowView, however DataRowView doesn’t have a public constructor, so I can’t fake it that way.
Any advice? I’m sure this is a well solved problem.
Insert to the object you are databinding to rather than to the combobox. Good example below.
http://social.msdn.microsoft.com/forums/en-US/winforms/thread/70785e67-5c27-428f-ac79-e45c8c70c3e8/