Re: problem with mgd_list_topics

Thanks Piotras, that solve my problem. I forget to put condition to check if
the subtopic exist or not ;)


On Wed, 21 Sep 2005 10:50:48 +0200, Piotras <pp-VVDi8QVAvoBWk0Htik3J/[email protected]> wrote :

> "Uung H.R Bhuwono" <[email protected]> wrote:
> 
> > Hi Piotras,
> > 
> > I don't know where the line 992 is because there is a lot of pageelement
> > included on the page.
> > the echo "$sahabat_topic"; give empty result and I'm hoping it will give me
> > Object output like what I do with echo "$ttgkami_topic";
> 
> So there are no subtopics yet.
> 
> > The fatal error thing happen on these following code :
> > 
> > <?
> > while ($sahabat_topic->fetch()) { 
> 
> Try "to control" it.
> 
> while ( $sahabat_topic && $sahabat_topic->fetch() {
> 	/* do more */
> }
> 
> or 
> 
> if($sahabat_topic = mgd_list_topics(160)) {
> 	
> 	while ($sahabat_topic->fetch()) { 
> 		/* do more */
> 	}
> }
> 
> 
> Piotras
> 
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> 
> 
> 


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