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Re: HTML FORMS selected question

From: "Randy Moller" <zoomerz(at)comcast(dot)net>
To: "'Mag Gam'" <magawake(at)gmail(dot)com>
Cc: <pgsql-php(at)postgresql(dot)org>
Subject: Re: HTML FORMS selected question
Date: 2006-12-03 23:23:45
Message-ID: 20061203232352.A93629F9F8D@postgresql.org (view raw or flat)
Thread:
Lists: pgsql-php
Maybe it's just a typo, but your pg_query is returning into the var 
$result_ip, while your fetch is referencing var $result (without _ip). 
Maybe that's just a typo for your question, but if not, that is at least one
error.
 
Also, it would be helpful to know what error you're getting....

Randy Moller

-----Original Message-----
From: pgsql-php-owner(at)postgresql(dot)org [mailto:pgsql-php-owner(at)postgresql(dot)org]
On Behalf Of Chris
Sent: Sunday, December 03, 2006 4:08 PM
To: Mag Gam
Cc: pgsql-php(at)postgresql(dot)org
Subject: Re: [PHP] HTML FORMS selected question

Mag Gam wrote:
> I am having trouble getting values populated in my form... Here is what 
> I got so far:
> 
> //The values that need to be selected
> $result_ip=pg_query($dbconn,$test_query);
> 
> <SELECT    NAME="ip[]" SIZE=10 MULTIPLE>
> <?php
> //This will show ALL values.
> while($rows=pg_fetch_array($result)){
> foreach ($options as $index => $option) {
>     if ($rows[1]==$option)
>     {


What does $rows contain? What does $options contain?

You could also simplify this a little bit. I'd at least remove the 
foreach $options loop and use "in_array" - see php.net/in_array

while ($rows = pg_fetch_array($result)) {
   $selected = '';
   if (in_array($rows[1], $options)) {
     $selected = ' SELECTED';
   }
   sprintf('<option value="%s"%s>%s</option>', $rows[1], $selected, 
$rows[1]);
}

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