v3.18 need help with pdf generating -html2pdf - Page 1

hi all,

i'm tring to generate pdf file from html tags. problem with that my html content is much large , when it generating it over flow the buffer.
(my html content has 10 pages, i can only generate upto 7th page only. when it goes to 10th it gives this error)
I have no permission to increase the memory size on php.ini also the execution time.

Is there any method/way to read this html content part by part & finally generating one pdf??

thanks in advance

regards,
Ramadha

you can use writeHTML for each part of you document separately

thanks for the reply
i have written the code like this,

<?php ob_start(); ?>
html content 1
<?php $content1 = ob_get_clean(); ?>

<?php ob_start(); ?>
html content 2
<?php $content1 = ob_get_clean(); ?>
...........
$html2pdf->WriteHTML($content1.$content2, isset($_GET['vuehtml']));
$html2pdf->Output('form00.pdf');

But it didn't work, gives same memory error

please help me to fix this

ramadha

try this :

<?php
$html2pdf = new HTML2PDF(...);
ob_start();
?>
html content 1
<?php
$content = ob_get_clean();
$html2pdf->WriteHTML($content);
ob_start();
?>
html content 2
<?php
$content = ob_get_clean();
?>
$html2pdf->WriteHTML($content);
$html2pdf->Output('form00.pdf'); 

sorry , it gives the same error !
hope still buffer is filling at once

ramadha

do you use the last version of HTML2PDF, with the optimize html parseur ?

i'm using html2pdf_v3.18

what is the latest version?

ramadha

3.19

sorry , still same error !

from 3.18 i hv generated upto 7th page(gives error whn goes to 10th)
but from 3.19 it only allow upto 6th, it has reduced one page

?!

what are your values of memory_limit and limit_execution_time ?

16MB & 30 sec (default values on php.ini, i'm on shared hosting, so no permissions to change those)

and with 16Mb on memory, you can't generate a pdf of 10 pages ?! what is the size of $content ? (echo strlen($content); exit

for :echo strlen($content) >>print the output as : 154479

(my actual file size is 153kb)

how, it a big html

could you post it here by using the link "Joindre un fichier ou une image " ?

it just a contact form , it's full with conditions...etc.
there's a original form(with pdf format), so i had converted it to html . then i'm trying to fill it & regenerate the pdf again.
hope that html content is much large because of it's full with div positions tags( i hv to get original form format, so no choice for that)

sorry i have no permission to view the html contents

Hi Ramadha,
Add this statement to your .htaccess file in your web root "php_value memory_limit 64M" and check the php.ini in the memory_limit you should Find 64M instead of 16M, If you find 64M it may solve your problem.


Viswanath1