content in the textbox gone 'blank' when one is to preview text or edit post again

[rolypoly]

Hello guys,

I have this problem where 'content' in the textbox gone 'blank' (aka disappear) when one is to preview the thread or re-edit post again..
this happen randomly and happen to large post.

i am suspecting this could be due to mysql table type issue but cannot confirm it.



i am on:
vb 4.2.2
php 5.4.x

[Zachery]

This is occur on the default style/templates with no third party addons or modifications?

[rolypoly]

yea..
on default style
no third party addon installed.

[Lynne]

As of vBulletin 4.2.2, notices and warnings are no longer suppressed by default like in previous versions of the software. This means that on some servers, you may see warnings that you never saw before. In order to stop them from showing, please add the following line to your config.php file under the <?php line:

define('SKIP_ALL_ERRORS', true); 

[rolypoly]

i am not getting any error..

the problem is the textbox give 'blank' content when i go back to re-edit my post.. / preview the text
this usually happen to large text content

[Lynne]

Did you add that line to your config.php file?

Do you have mod_security or suhosin on your server?

[rolypoly]

i have tried add that line to config.php. it is not fixing the 'blank' textbox issue when we go back to edit the post.



no mod_security or suhosin on the server..

[Lynne]

Is there anything in the error_logs (if you don't know where they are, ask your host) when this happens?

[rolypoly]

Hello lynne,

i have check the error_log of the site.

attach is the screenshot when i do a 'preview' when submitting the post.

it happen when i post very large amount of text..

[Lynne]

Are you positive there is no mod_security or suhosin - I typically see this issue when one of those is installed.

How about PHP settings - what do you have set for Max Post Size and the Memory Limit? (Both should be listed on the main admincp page.)