Re: Output errors
| From: | Ignatius Reilly | Date: | Tue, 22 Oct 2002 18:00:35 +0000 |
| Subject: | Re: Output errors | ||
| References: | 1 2 3 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-22593@lists.php.net to get a copy of this message | ||
Sorry!
Actually I always use the opposite form (external double quotes). This
works, and I think is the most legible of all proposed forms:
$d = "foo" ;
$query = " SELECT a FROM b WHERE c = '{$d}' " ;
Ignatius
____________________________________________
----- Original Message -----
From: "Jason Wong" <phplist@gremlins.com.hk>
To: <php-db@lists.php.net>
Sent: Tuesday, October 22, 2002 7:33 PM
Subject: Re: [PHP-DB] Output errors
> On Wednesday 23 October 2002 01:29, Ignatius Reilly wrote:
>
> > $image does not interpolate (surrounded by single quotes)
> >
> > You must write:
> >
> > else { echo '<p><img src="{$image}"
> > width="201"
> > height="160"></p></td>'; }
> >
> > It is good hygiene to brace variables in somehow complicated statements
> > like these. Keeps life easier.
>
> You're still using single-quotes, so it still wouldn't work!
>
> Try any one of these:
>
> echo "<p><img src=\"$image\" width=\"201\"
> height=\"160\"></p></td>";
> echo "<p><img src=\"{$image}\" width=\"201\"
> height=\"160\"></p></td>";
> echo '<p><img src="' . $image . '" width="201"
> height="160"></p></td>';
>
> --
> Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
> Open Source Software Systems Integrators
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