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[PHP3] Postgres Query From: Anil Amarakoon (anil <email protected>)
Date: 07/23/98

Martin Schapendonk wrote:

> On Wed, 22 Jul 1998, Anil Amarakoon wrote:
> # I have postgresql query that returns single row all the time. The
field
> # values might have all null values -no matching results or single
row.
> #
> # Is there any way to test that the $result has null values or not
without
> # reading the field values in the results?
>
> $count=pg_NumRows($result);
>
> See the docs, this isn't hard to find.
>
> Martin

I tried that, I get same value with null row and with row with data.
Then I tried
like

if(pg_Result($result,$i,"cid")<1000)
{ this part works fine }
else
{ this part works also with following error msg }

 If I get null row, I get following msg :

Warning: Unable to jump to row 0 on PostgresSQL result index 2 in
/www/htdocs/ypages/addme.phtml
on line 31. I guess error msg is right - . I am trying test something in
a null
row.

Tks
Anil 

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