code igniter-query

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iori14
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Posts: 1
Joined: Wed Nov 30, 2011 1:51 pm

code igniter-query

Post by iori14 »

Hi, I have problem with code igniter, i am newbie in this framework, when i want to extecute a query
for example $this-> db-> list_tables() it responses

Fatal error: Call to a member function num_rows() on a non-object in /var/www/dora/system/database/DB_driver.php on line 770

I think that $query = $this->query($sql); doesnt execute.
i work with Aptana, if there is a solution or maybe i dont know something about configuration please help me.

thanks in advance
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