From: | "Alxander A(dot) Kapralov" <sasha(at)province(dot)ru> |
---|---|
To: | Keary Suska <hierophant(at)pcisys(dot)net> |
Cc: | Postgres-PHP <pgsql-php(at)postgresql(dot)org> |
Subject: | Re: help !!! |
Date: | 2002-06-18 07:58:37 |
Message-ID: | 3D0EE82D.9080000@province.ru |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-php |
Keary Suska wrote:
>Are you sure the offending line is the one you think it is? Line numbers
>reported can be misleading since PHP looks at lines differently than most
>text editors. There could possibly be an obscure precedence issue with your
>if() statement. I recommend getting rid of the first pg_exec call (you are
>actually calling the query twice--the pg_exec in the if() statement executes
>the query a second time), and changing the if() statement:
>
>if ( $result = pg_exec( $db, $str ) and $num = pg_numrows($result) ) {
> for ($i = 0; $i < $num; $i++) {
> $r = pg_fetch_object($result, $i);
> echo "<OPTION VALUE=$r->i> $r->gor_n / $r->gaze_n\n";
> };
>};
>
>Note the changed if() statement. This should clarify the precedence.
>
>Keary Suska
>Esoteritech, Inc.
>"Leveraging Open Source for a better Internet"
>
I am so sorry, but this exasperating mistake with repeated call pg_exec
...
Thank you for help.
From | Date | Subject | |
---|---|---|---|
Next Message | Work | 2002-06-19 18:44:33 | Optimizing queries |
Previous Message | Keary Suska | 2002-06-17 22:08:13 | Re: results from a opinion form |