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Combo Boxes and Control Source
Message
From
05/12/1999 21:25:05
 
General information
Forum:
Visual FoxPro
Category:
Forms & Form designer
Miscellaneous
Thread ID:
00298241
Message ID:
00298999
Views:
22
>This makes absolutely zero sense??? Talk about obfuscated logic. What is the purpose of using the combo box then? What is the purpose of having a displayvalue with no associated value.
>
>Get somebody up here to support your point of view and a logical reason as to why you would do this, and I will entertain a discussion on this.
>

I'll step up. I have a Combobox class that is designed just for this. The combo does not represent a list of key and display values, just a list of values that fill in a text field. Often, the users want a list of things that they can quickly choose from to enter a commonly present value in a field, but this list does not represent the full range of valid values, just common ones. With my combobox class, after a user enters a value that is not in the list, they are given the option of saving it as a premanent resident of the rowsource. If they choose not to, fine- the value can still be displayed by the combo.
Erik Moore
Clientelligence
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