Re: problem with mgd_list_topics

"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