[EMAIL PROTECTED] wrote:

How can I duplicate the following code using the seek command:

SCAN
SELECT Invoice
LOCATE FOR in_code = lnCustCode
  DO WHILE FOUND()
    do some code
    CONTINUE
  ENDDO
SELECT sometable
ENDSCAN
The is extremely slow as this codes is already in another loop and
therefore a locate for the whole table is execute each time.

Thanks in advance.

Assuming there's an index on the Invoice.in_code field, how about this:

scan
 lnCustCode = SomeTable.CustCode
 if seek(lnCustCode,"invoice","in_code") then
   * do your true code
 endif
endscan


--
Michael J. Babcock, MCP
MB Software Solutions, LLC
http://mbsoftwaresolutions.com
http://fabmate.com
"Work smarter, not harder, with MBSS custom software solutions!"



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