On Jan 20, 2008 3:07 PM, dmc <[EMAIL PROTECTED]> wrote:
>
> i am trying to show a returned value from a model
> function.
> function shoWonum()
> {
> $ret = $this->query("SELECT wonum FROM invoices WHERE id =
> 3");
> $wonum = $ret[0]['wonum'];
> return $wonum;
> }
>
> (this SQL stement returns '1' as the returned value - btw)
>
> in my controller i access the function by:
>
>
> $this->set('baseWonum', $this->Invoice->shoWonum());
>
>
> in my view i have the value:
>
> $baseWonum - but it is always empty
>
> I am very new to the frame work and am sure i am making a basic
> mistake
> any help would be greatly appreciated - thank you all
>
>
Try
debug($ret);
in your model method before the return.
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