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Determine relative record position
Message
From
23/10/1998 10:08:14
Cetin Basoz
Engineerica Inc.
Izmir, Turkey
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00149770
Message ID:
00149823
Views:
17
>>>I'm selecting two records in a table so I can copy or delete all the records between each of the selected record. My problem comes when the table is indexed. Is there a way to do this? I'm having a problem determining if the second record is before or after the first record. I'm using 5.0a. TIA
>>
lcKey = key()
>>* On one of recs
>>luValue1 = eval(lcKey)
>>go nOtherRec
>>luValue2 = eval(lcKey)
>>select * from mytabel ;
>>  where &lcKey between ;
>>  min(luValue1,luValue2) ;
>>  and  max(luValue1,luValue2)
Cetin
>
>Worked like a charm Cetin. I also needed to update a field using the condition so I replaced the SELECT statement with a REPLACE statement and it does just what I needed. Thanks again...

Glad to be helpfull :) As a reminder, while "select" part could be replaced by endless :) solutions of FP, select also supports a "set field1 = newvalue..." as an alternative to "replace".
Cetin
Çetin Basöz

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