Suntower
Posts: 225
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| Posted: 10/02/2006, 9:45 AM |
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It seems like CCDLookup doesn't have a mechanism to distinguish between a 'record not found' condition and returning an empty value.
Is this correct?
It seems that it will return 'empty' for -either-
---record not found (an empty recordset) -or-
---the record is found, but the value to return is empty.
Is there a way to distinguish between the two, or does one need a different function for this?
---JC
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Oper
Posts: 1195
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| Posted: 10/02/2006, 4:09 PM |
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we only face that 1 time and we have to run cdlookup twice
ccdlookup("Count(Field)"),........................ FIRST
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