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Weird BUG in SEEK
Message
 
To
25/09/2008 13:20:50
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Environment versions
Visual FoxPro:
VFP 9
OS:
Vista
Network:
Windows 2008 Server
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01350643
Message ID:
01350676
Views:
36
>>Try this:
>>
>>CREATE cursor TEMP (Fld1 I)
>>
>>INSERT INTO TEMP VALUES (100)      
>>INSERT INTO TEMP VALUES (110)      
>>INSERT INTO TEMP VALUES (113)      
>>INSERT INTO TEMP VALUES (115)      
>>INSERT INTO TEMP VALUES (119)      
>>
>>INDEX ON Fld1 TAG Temp
>>
>>SEEK [100 Test TestMe]
>>? FOUND()              && .T. -> what!!!!!!!!!!!!!!!!!
>>
>>INDEX ON STR(Fld1) TAG Temp
>>SEEK 100             && booom!!!!!
>>? FOUND() 
>>
>>
>>Maybe this is disused somewhere but I have missed that discussion.
>>
>>I always use ORDER in seek, but in ONE place I didn't and viola!!!!! what I found.
>>When the order is based on Numeric (some kind) field you could seek strings and VFP didn't complain and above that IT FOUND() the string :-)))) (if the string begins with numbers)
>>
>>But if the order is STRING based you can't search anything but strings in it.
>>Grrr!
>>
>>SO: ALWAYS USE "ORDER" clause in SEEK :-)
>
>I confirm this happens with VFP9 SP1, and with VFP5 SP3. If it's been around that long, it's definitely a "feature, not a bug" :)
>
>BTW when I first looked at your message I saw "viola" and "strings" so I thought you were talking about music ;) I think you mean, "voila".


I wrote "Viola"? [ROTFL]
Sure I meant "VOILA", fat fingers :-)
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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