Instead of selecting an item from the combo box, sometimes users like to type in what they want. When no match's found, they delete the text and sometimes press the enter key or click somewhere else… then an error number 94 Invalid use of Null occurs, and sometime that triggers some other type of errors.
In some other type of applications, like the web applications I've seen, users don't have the option to type the text into the combo box, they can only "click and select", that eliminates triggering the error… I am wondering if the Access combo box can be setup that way?
Phucon
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Posted by: saigonf7q5@yahoo.com
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