Re: count
| From: | Miles Thompson | Date: | Thu, 10 Jan 2002 13:22:41 +0000 |
| Subject: | Re: count | ||
| References: | 1 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-15597@lists.php.net to get a copy of this message | ||
Barry,
I can't see where you've created $topictest.
Maybe, just before you define $queyr2, you should have the line
$topictest = $row[ "topcitext"];
I also think xp_stories_topicid should be xp_stories.topicid
Try echo 'ing $query2 and see what is printed.
Hope this helps, and that I've not missed something else.
Miles Thompson
At 02:05 AM 1/11/2002 +1300, Barry Rumsey wrote:
I'm trying to do the following query: $db_connect = mysql_connect($sqlhostname,$login,$password); $base_selection = mysql_select_db($base,$db_connect); $query = "SELECT DISTINCT * FROM xp_topics WHERE artist_count='artist' AND topictext LIKE'A%' ORDER BY artist_count ASC limit 0,5"; $req = mysql_query($query); $res = mysql_num_rows($req); if ($res == 0){ echo "</p> <p><b>N/A</b>";} else { while($row = mysql_fetch_array($req)) $query2 = "SELECT SUM(1) FROM xp_stories,xp_topics WHERE xp_topics.topicid = xp_stories_topicid AND xp_topics.topictext = '$topictest'";$numtopic = mysql_query($query2) or die("Select Failed!"); $numtopic = mysql_fetch_array($numtopic);{ extract($row); echo ("$topictext $numtopic[0]<br> "); } }?> Which should return a name and then count how many topics by that person. If I leave out the query2 statement I do get a list of name, but I can't get query2 to work.