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Filter dialog in Foundation class
Message
De
04/07/2006 19:39:12
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
 
 
À
04/07/2006 17:32:23
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:
01133695
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 never used it. I think < ! should work.
>>Cetin
>
>I assume this is a VFP 9 feature since I can't even find it in the help files for VFP 8. Could you please explain what this is and how to use it?
>
>Thanks...........

I'm not sure. On this box I don't have versions pre VFP9. I think it existed in 7 too but not sure, never used. Check component galery/foundation classes/data query.
Cetin
Çetin Basöz

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