critical: web client unusable in IE7-8 due to extremely slow javascript

[David Janssens]

The current webclient is unusable in IE7 and IE8 due to very slow javascript code.
(one form of a custom module i made takes about 30s to display in IE8, all time spend 100% CPU in javascript on a 3GHZ machine. in FF the same javascript executes more quickly. Forms in standard modules don't take 30s to display but are still generally very slow)
I attach a file that shows the result of the profiler in IE8, which different js functions and time spent.
This is a real critical problem because many users still want to access OpenERP from IE.

[Christophe CHAUVET (christophe-chauvet)]

Hi

We have already this problem with IE, but we have sucessfully find the problem

On which form do you have a problem ?

Regards,

[David Janssens (david.j-almacom)]

As I said, 30s is for a custom form that I made (purchase.requisition).
The forms in addons are generally very slow too. I think it is very
urgent to replace the specific javascript code that causes this,
otherwise the web interface is unusable in IE.

Thanks,
--
David Janssens
Managing Director
Almacom (Thailand) Ltd.

Christophe Chauvet - http://www.syleam.fr/ wrote:
> Hi
>
> We have already this problem with IE, but we have sucessfully find the
> problem
>
> On which form do you have a problem ?
>
> Regards,
>
>

[Amit Mendapara (cristatus)]

Would you please check with the latest versions?

[Ravindra Mekhiya(OpenERP) (rme-openerp)]

Hello Experts,

I have checked the issue with the latest code but there seems no misbehavior at my end.

I have created new DB and installed sale module but installation time same for both Internet Explorer and Mozila FireFox.

Thanks.