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Filter dialog in Foundation class
Message
De
04/07/2006 22:11:08
 
 
À
04/07/2006 17:33:23
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
Visual FoxPro
Divers
Thread ID:
01133598
Message ID:
01133709
Vues:
13
>>I am testing the Filter Dialog found in the solution samples. How does one get it to set a filter condition where you want all records that do not have an entry in a certain text field? I have a small table and this is the simple query capability that I need if I could use it to find text fields with missing data.
>>
>>I tried setting the field to '' which it prohibits, "",space(0), and also [] to no avail.
>>
>>
>>Any suggestions would be appreciated
>>Thanks
>
>I noticed Cetin gave an answer. Just curious if ISBLANK() would have worked.

Rich - it doesn't like isblank() either. The control is nice for some smaller tables and pretty easy for the users to use. The answer Cetin gave really fixed a short coming in the control.

Gaylen
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