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Empty result set problem :(


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#1 CrazyIvan

CrazyIvan
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Posted 19 June 2006 - 01:06 PM

Hey there

I was just wondering if anyone has ever encountered the problem I am having.
I am running a sql query within my php script, which is returning an empty array. The funny thing is,
if I echo out the sql query and run it in phpmyadmin, it does infact return one row. Could anyone shed some
light on my situation?

Thanks so much, here's a summary of my code below

function blah($id, $indicator){

$sql = 'SELECT ksi_detail.value
FROM cornelius_saved_ksi_detail ksi_detail
WHERE ksi_detail.saved_ksi_id_fk = '.$id.' 
AND   ksi_detail.indicator_id_fk = '.$indicator;
                         
$this->dao->fetch($sql);            
$temp = $this->getItems();

}

function getItems{
        
$detail = array();
while ($row=$this->getItem()) 
{
    $detail[] = $row;
}
return $detail;

}


#2 fenway

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Posted 20 June 2006 - 01:29 PM

Which array is empty? Where's the echo line? I don't see any return values from the blah() function which is also never called.
Seriously... if people don't start reading this before posting, I'm going to consider not answering at all.




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