Hello,
I'm sure I'm overlooking something obvious here, but... well, I'm
probably blind...
I've been trying to fire a userDefined validation function (1.2:5695),
to check whether a unique key already exists in the DB.
In my $validate in the Logtype class I've got: (excerpt)
'name' => array(
'unique' => array(
'rule' => array('userDefined', 'Logtype', 'checkName'),
'message' => 'Logtype name must be unique.'
)
)
and, I've got this function in my Logtype class also (the 'Temp'
parameter in the find-call is just for test purposes)
function checkName() {
if ($this->findByName('Temp')) {
return false; // error - a Logtype with this name already exists
}
else {
return true;
}
}
Problem is, only thing this throws back into my face is "*Fatal error*:
Using $this when not in object context in
*/usr/home/mln/sarbe/models/logtype.php* on line *43*", line 43 being
the if-statement of the function.
Thus having demasked myself as somewhat of a newbie, I hope somebody is
able to enlighten me :-)
Yours
Morten
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