edgustaf Posted May 21, 2010 Share Posted May 21, 2010 I am getting this error when I try to use my search engine that i developed. Does anyone know what it means. Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/edgustaf/public_html/cit313/search.php on line 46 I attached my search.php file [attachment deleted by admin] Link to comment https://forums.phpfreaks.com/topic/202549-search-engine-help/ Share on other sites More sharing options...
dose Posted May 21, 2010 Share Posted May 21, 2010 still a newbie myself but i think this is the problem.. $run = mysqli_query($connect,$construct); i dont see $connect in the coding.. nvm just seen theres a include for ("includes/connect.php"); which prolly has that var.. but im still thinkin all you need in the query is just $construct i could be totaly wrong Link to comment https://forums.phpfreaks.com/topic/202549-search-engine-help/#findComment-1061827 Share on other sites More sharing options...
edgustaf Posted May 22, 2010 Author Share Posted May 22, 2010 I tried that as well and it gives me these errors. Warning: mysqli_query() expects at least 2 parameters, 1 given in /home/edgustaf/public_html/cit313/search.php on line 45 Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/edgustaf/public_html/cit313/search.php on line 46 Link to comment https://forums.phpfreaks.com/topic/202549-search-engine-help/#findComment-1061837 Share on other sites More sharing options...
dose Posted May 22, 2010 Share Posted May 22, 2010 i never used mysqli or even know the difference really but php.net shows mysqli_num_rows so maybe you need to use that instead of mysql_num_rows Link to comment https://forums.phpfreaks.com/topic/202549-search-engine-help/#findComment-1061847 Share on other sites More sharing options...
edgustaf Posted May 22, 2010 Author Share Posted May 22, 2010 Got it! I had to switch the mysqli_num_rows with $foundnum = $run->num_rows; Link to comment https://forums.phpfreaks.com/topic/202549-search-engine-help/#findComment-1061855 Share on other sites More sharing options...
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