Re: One more question
| From: | Zak Greant | Date: | Tue, 27 Jun 2000 17:05:29 +0000 |
| Subject: | Re: One more question | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-3369@lists.php.net to get a copy of this message | ||
Hi Tyler,
You could be running into the problem in several different areas of your code.
I would recommend:
Assigning your query to a variable. When you are debugging, print out the variable - this way you can see exactly what the query is - you can also then try the query directly in MySQL.
i.e. print $query = "SELECT language, description, date, type, email, id,
name FROM user_code where id = '$id'";
$result = mysql_query ($query);
Use print mysql_error() after making queries. This will show you any errors that are happening with MySQL.
HTH,
Zak
At 01:08 AM 6/27/00 -0700, Tyler Longren wrote:
Hey Zak, You did a good job of answering my question before...here's another for you. The provided code doesn't display anything. It's supposed to display the code with the $id (http://www.url.com/viewcode.php?id=$id). <? $connection = mysql_connect("xxx","xxx","xxx") or die ("Unable to connect to server."); $db = mysql_select_db("cr0n", $connection) or die ("Unable to find requested database."); $result = mysql_query ("SELECT language, description, date, type, email, id, name FROM user_code where id = '$id'"); while($row = mysql_fetch_array($result)) { $description = $row["description"]; $email = $row["email"]; $type = $row["type"]; $id = $row["id"]; $language = $row["language"]; $author = $row["name"]; $date = $row["date"]; echo"<Center><u><b>PHP Code</u></b></center><Br><table width=75% cellspacing=0 cellpadding=0 bgcolor=#000000><tr><td bgcolor=#000000><table width=100% height=0% border=0 cellspacing=0 cellpadding=0> <tr>Zak Greant Creative Director Nucleus Information Service Inc. "A camel is a horse designed by a committee." - Alex Issigonis (Designer of the Mini)<td height=8 bgcolor=#000000><font color=#FFFFFF size=-1 face=Arial,Helvetica, sans-serif>Author:<a href=\"mailto:$email\"><font Helvetica,sans-serif>$author</font></a> Views:"require 'counter.php3';echo "</font></td></tr><tr><td height=124 valign=top bgcolor=#4A5A63>"; show_source("./code/$id.txt"); echo "</td></tr></table></td></tr></table>"; } mysql_free_result($result); ?> Any ideas? Regards, Tyler Longren