Re: Newbie: Images refs not loading (Broken Icons) How to?

From: Date: Tue, 13 Feb 2001 03:41:58 +0000
Subject: Re: Newbie: Images refs not loading (Broken Icons) How to?
References: 1  Groups: php.general 
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"Malouin Design Graphique" <lists@malouin.qc.ca> wrote: > Is there anything wrong with this code below? > Any help or fix to this code would be very much appreciated. Let's take a look. > $db = mysql_connect("www.server.com", "root", "password"); > mysql_select_db("db_name", $db); > $sql = "select * from table_name order by 'date'"; > $sql = "select * from table_name"; The second $sql overwrites the first so hopefully you didn't want the first. > $result = mysql_query($sql); > while ($row = mysql_fetch_array($result)) { > print("<tr><td bgcolor=\"#003399\">"); > printf("<img src=\"$indice_url\">%s</td></tr>\n", > $row["indice_url"]); Where is $indice_url being set? You call it in printf() but it was not previously set in your code. I think you just don't understand how to properly use printf() and since you're not really using it to format a string, like it's intended to be used I'm not going to bother to explain how to use it. I have an idea what you're trying to do, but in my opinion printf(%s, $var) is a horrible way to pull data from a query result so instead of showing you how to fix it, I'll show you a better way. Why not do something like: $result = mysql_query( $sql ); while ( $row = mysql_fetch_array( $result ) ) { echo "<tr><td><img src=\"$row[indice_url]\">$row[indice]</td></tr>\n"; } -- Steve Werby COO 24-7 Computer Services, LLC Tel: 804.817.2470 http://www.247computing.com/

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