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Delete records
Message
From
26/09/2006 02:42:58
 
 
To
25/09/2006 14:08:57
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivia
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Title:
Environment versions
Visual FoxPro:
VFP 9
OS:
Windows XP
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01156848
Message ID:
01157152
Views:
20
hi,
thank you for reply,
becuse i need to do that for many things(operatins) only for 2 or 3 days only monthly for this table.

thanks.
regards
m.qasem
>Why do you use PACK? You should not use PACK every time you delete records; normally you would do a PACK once a month.
>
>>hi all,
>>
>>via command button ,i try to delete records from my table as under ,did not works and no error message
>>
>>
>>ma=JUSTSTEM(thisform.text1.value)
>>USE (ma)
>>lcField=telno
>>   xval2=JUSTSTEM(thisform.text1.value)+"."+lcField
>>COPY STRUCTURE TO NEWADSL
>>*total = "8000"
>>total = (THISFORM.TEXT2.VALUE)
>>RAND(-1)
>>INDEX ON RAND() TO SYS(2023)+'\RANDOM'
>>COPY TO NEWADSL NEXT &total
>>SET INDEX TO
>>ERASE SYS(2023)+'\RANDOM'
>>      CLEAR EVENTS
>>
>>
>>DELETE FROM (ma) WHERE EXISTS(SELECT * FROM NEWADSL WHERE telno==xval2)&& not work
>>pack && not works
>>
>>***DELETE FROM tagging_data WHERE EXISTS(SELECT * FROM NEWADSL WHERE telno==tagging_data.telno)&&& it works
>>
>>
>>
>>thanks
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