From:	Pravinc	Date:	Thu Jul  2 10:59:01 2009
Subject:	Dom PDF Problem

Hey all,

I am working with generating PDF using Dom PDF.

My problem is when I generate a single PDF , Its working fine.

But when I code it in a loop for generating more than one PDF it gives some
error.

 

                

   $DomObj = new DOMPDF();

 $DomObj->load_html_file($pth); 

$DomObj->render();

$pdf = $DomObj->output(); 

file_put_contents($MainDir."/Order-".$rsOrder[$ro]['OrderNumber']."/packing_
slip.pdf", $pdf);

 

the above code is in a loop

 

I come to know that ,there is problem with memory leak.

Also I thought that it was because I had not destroy the previously created
Object.

So I also tried destroying it using unset.. I don't know whether its
destroying or not.

 

 

Error is something like 

"Fatal error: Uncaught exception 'DOMPDF_Exception' with message 'No
block-level parent found. Not good.' in
D:\foldername\project\control\dompdf\include\inline_positioner.cls.php:68
Stack trace: #0 D:\foldername\ project
\control\dompdf\include\frame_decorator.cls.php(381):
Inline_Positioner->position() #1 D:\foldername\ project
\control\dompdf\include\inline_frame_reflower.cls.php(56):
Frame_Decorator->position(".........

 

 

Can anyone please give me some way to solve this.