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You can also use the revNumberOfRecords function to this end.
On Dec 29, 2004, at 1:59 PM, Trevor DeVore wrote:
On Dec 29, 2004, at 10:02 AM, docmann wrote:
You folks are fantastic! It works exactly as intended now. :)
Geesh, I still don't know how I got so far off track in attempting this <shaking and pounding head on desk vigorously> and clearly need to revisit the documentation. :(
On a side note, I intentionally entered data that I knew did not exist, just to see what would happen and got a "revdberr,invalid column number" message. Is there a proper way to test and/or trap these types of errors when a record doesn't exist?
Again, thank you very VERY much!
Try this:
if revCurrentRecordIsLast(q) = false then revMoveToFirstRecord q put revDatabaseColumnNamed(q, "City") into field "myCity" put revDatabaseColumnNamed(q, "State") into field "myState" put revDatabaseColumnNamed(q, "Zip") into field "myZip" else answer "no record" end if
-- Trevor DeVore Blue Mango Multimedia [EMAIL PROTECTED]
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- ----------------------------------------------------------- Frank D. Engel, Jr. <[EMAIL PROTECTED]>
$ ln -s /usr/share/kjvbible /usr/manual
$ true | cat /usr/manual | grep "John 3:16"
John 3:16 For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.
$
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