IEMC Posted March 24, 2006 Share Posted March 24, 2006 This is a news system.Its one i made a while back, stopped doing stuff with websites for awhile, now im coming back to it.My code is:[code]<?php $table = 'news'; $dbconnection = mysql_connect("$host", "$user", "$pass") or die ("MySQL Connection Attempt Failed: " . mysql_error()); mysql_select_db("$database",$dbconnection); $query="SELECT * FROM $table ORDER BY post_numb DESC LIMIT 1"; $result=mysql_query($query); $num_rows=mysql_num_rows($result); $i=0; while($i<$num_rows) { $title=mysql_result($result,$i,'news_title'); $time=mysql_result($result,$i,'time'); $article=mysql_result($result,$i,'news_text'); echo "$title"; echo nl2br("$article"); $i=$i+1; } mysql_close( $dbconnection ); ?>[/code]I have news entered, its just whenever i try to see the news, i get this:[!--quoteo--][div class=\'quotetop\']QUOTE[/div][div class=\'quotemain\'][!--quotec--]Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/.invitation/lukepolito/mrfaxsender.be/index.php on line 30[/quote]Which makes no sense, because this used to work. Whats the problem? Quote Link to comment Share on other sites More sharing options...
shocker-z Posted March 24, 2006 Share Posted March 24, 2006 [!--quoteo--][div class=\'quotetop\']QUOTE[/div][div class=\'quotemain\'][!--quotec--]<?php $table = 'news'; $dbconnection = mysql_connect("$host", "$user", "$pass") or die ("MySQL Connection Attempt Failed: " . mysql_error()); mysql_select_db("$database",$dbconnection); $query="SELECT * FROM $table ORDER BY post_numb DESC LIMIT 1"; $result=mysql_query($query) or DIE(mysql_error()); $num_rows=mysql_num_rows($result); $i=0; while($i<$num_rows) { $title=mysql_result($result,$i,'news_title'); $time=mysql_result($result,$i,'time'); $article=mysql_result($result,$i,'news_text'); echo "$title"; echo nl2br("$article"); $i=$i+1; } mysql_close( $dbconnection );?>[/quote]try that and give paste the error it gives abck it will say where the problem in the SQL syntax is, i can't see anything wrong from here.. Quote Link to comment Share on other sites More sharing options...
IEMC Posted March 24, 2006 Author Share Posted March 24, 2006 Thats.... crazy...Putting that in made it echo the news.. lol thanks :P Quote Link to comment Share on other sites More sharing options...
shocker-z Posted March 24, 2006 Share Posted March 24, 2006 what the... i didnt change the query just added or die(mysql_error());:S Quote Link to comment Share on other sites More sharing options...
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