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Posted By

acosonic on 08/27/09


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mysql php


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Mysql query in PHP with proper error detection

 / Published in: PHP
 

Dumps whole query so developer can see where is error. However it's potential security issue, exposing SQL commands to attacker. (Recommended to use only during development, replace message code with some custom error text)

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  1. $sql="select something from something_else";
  2. $res_id=mysql_query($sql);
  3. if (!$res_id) {
  4. 	$message  = 'Invalid query: ' . mysql_error() . "\n";
  5.         $message .= 'Whole query: ' . $sql;
  6.         die($message);
  7. }

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