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+--- Thread: DB/Query Error (/showthread.php?tid=33559)
DB/Query Error - El Forum - 08-31-2010
[eluser]Shujin[/eluser]
Code:
function is_staff()
{
$id = $this->ci->session->userdata('userid');
$query = $this->ci->db->get_where('group_memberships', array('userid' => $id));
$group = $query->row()->groupid;
if ($group <= 2) {
return true;
}
}Which seems to give me this error:
Quote:A PHP Error was encountered
Severity: Notice
Message: Trying to get property of non-object
Filename: libraries/quickauth.php
Line Number: 184
But I have the exact same code right above (at Line: 173)
but it only detects the error at this line.
DB/Query Error - El Forum - 08-31-2010
[eluser]n0xie[/eluser]
What does this tell you if you put it at the end of your function?
Code:
var_dump($group);DB/Query Error - El Forum - 08-31-2010
[eluser]Shujin[/eluser]
Ah it tells me NULL...
Although this was working before, so I have no idea what went wrong.
DB/Query Error - El Forum - 08-31-2010
[eluser]Shujin[/eluser]
It seems
Code:
$id = $this->ci->session->userdata('userid');Returns a boolean rather than the actual "ID", any suggestions on how to get the actual ID from the session?
DB/Query Error - El Forum - 08-31-2010
[eluser]WanWizard[/eluser]
It returns the value stored in the session, or FALSE if that value does not exist.
DB/Query Error - El Forum - 08-31-2010
[eluser]Shujin[/eluser]
Ok, so this is the user_data from phpymadmin:
http://uploadir.com/u/1469aeb4
I don't know why it isn't finding what I want it to, i'm basing my code on what quickauth has used to get the userid in other functions, so I don't know why this isn't working...