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Disabling ComboBox When No Data
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General information
Forum:
Visual FoxPro
Category:
Object Oriented Programming
Miscellaneous
Thread ID:
01259788
Message ID:
01259797
Views:
15
>>>I am creating a parent ComboBox class. I want it to automatically disable when nothing is in the combobox; in other words,
>>>
>>>ComboBox.Enabled = (ComboBox.ListCount > 0)
>>>
>>> I have tried putting the above code into the When, Requery, Refresh, ListCount_Access, ProgrammaticChange, and other methods, but nothing seems to work. None of them fire when the ListCount changes.
>>> How can I get it to enable/disable whenever the ListCount changes?
>>>
>>>Jerry
>>
>>ListCount_Assign?
>
>Nah, I just tried that. Doesn't fire probably because it's a read-only property.

I just tried it also :-)
Against Stupidity the Gods themselves Contend in Vain - Johann Christoph Friedrich von Schiller
The only thing normal about database guys is their tables.
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