I have a ComboBox whose items are set using the DataSource property. The DataSource is a collection of a custom object (that has a string property ‘Value’ and int property ‘Id’). In the initialise controls, I set the DisplayMember as Value and ValueMember as Id. Now I tried to clear the DataSource by calling,
myComboBox.DataSource = null;
When I did that, my ComboBox’s DisplayMember is reset to “” automatically. This was not I expected, but this is how it behaves as a .Net control. Thought it would be helful sharing it.
More @ http://stackoverflow.com/questions/641809/displaymember-getting-reset-on-datasourcenull
