Event for Combobox when text is updated
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I have a comboxbox (okay, in real a have a ToolStripComboBox) where I want a cancleable event that is triggered under certain conditions:

 * Focus lost
 * Focus gained
 * Item selected from the box
 * pressing Enter

so a "normal" validation event, but when I do the following

    this.speedSelector.Validating += new System.ComponentModel.CancelEventHandler(this.speedSelector_Validating);

This event is only triggered, when I try to close the application via [X]. Also I can't leave the application when a not valid text is present, that works, but how to trigger that event on my conditions above?

Regards,



