Did you try to export to PDF the list of projects of the detail of a project ?
Did you try to wait a bit ? (pdf generation may take some time)
Can you check your log file and copy here any issue reported ?

Did you try to export to PDF the list of projects of the detail of a project ? The project list and the detail. It was an example, because It happens everywhere with the PDF button.
Did you try to wait a bit ? (pdf generation may take some time) Yes.
Can you check your log file and copy here any issue reported ? No issues:
2012-08-21 08:03:53 ===== TRACE ===== NEW CONNECTED USER 'jvillamizar'

Strange :huh:

Which browser / version are you using ?
Did you try another another version ?
Can you try same thing on Demo ? What is the result ?

Thanks.

Strange :huh:

Which browser / version are you using ? FF 14.0.1 - Chrome 21 IE 9
Did you try another another version ?
Can you try same thing on Demo ? What is the result ? It works.

Thanks.

I see URL is not getting the ObjectId parameter....

 http://172.16.11.209/projectorria/view/print.php?print=true&page=../tool/jsonQuery.php&objectClass=Alert&objectId=&outMode=pdf 

Which browser / version are you using ? FF 14.0.1 - Chrome 21 IE 9

So, it does not seem to be browser based issue...

Can you try same thing on Demo ? What is the result ? It works.

So sure it is a server based issue.
What is you server : is it a local install, a server on your own or a hosted server ?
Pay attention to some free hosting services that include adds to your pages : they modify the http response, and pdf pages will possibly not be displayed from these servers.

I see URL is not getting the ObjectId parameter...

It's not an issue : objectId is not set if you print the list.

What is you server :

It is a local server (Windows Server 2008 R2 - WAMP). Everything works like a charm, excepting for the PDF option.
Maybe Am I missing any configuration? or permissions?

Could you try :
- open Firefox or Chrome, with console opened
- in user parameters screen, select "pdf export in new wintdow to" "Yes"
- generated pdf

=> does the new window open ?
=> do you get a response from server or is the browser waiting for resonse ?
=> if you get a response, what is it ? can you post here the header of the response ?

Thanks.

Could you try :
- open Firefox or Chrome, with console opened
- in user parameters screen, select "pdf export in new wintdow to" "Yes"
- generated pdf

=> does the new window open ? Yes. Always.
=> do you get a response from server or is the browser waiting for resonse ? I get response. Blank page shown in 108ms
=> if you get a response, what is it ? can you post here the header of the response ?
Header:
Cache-Control:no-store, no-cache, must-revalidate, post-check=0, pre-check=0Connection:Keep-AliveContent-Length:0Content-Type:text/htmlDate:Wed, 22 Aug 2012 20:39:48 GMTExpires:Thu, 19 Nov 1981 08:52:00 GMTKeep-Alive:timeout=5, max=99Pragma:no-cacheServer:Apache/2.2.22 (Win64) PHP/5.3.13X-Powered-By:PHP/5.3.13

Thanks.

You have a header issue.
Here is the header I get :

HTTP/1.1 200 OK
Date: Sat, 25 Aug 2012 14:12:11 GMT
Server: Apache/2.2.21 (Win32) PHP/5.3.9
X-Powered-By: PHP/5.3.9
Expires: Sat, 26 Jul 1997 05:00:00 GMT
Cache-Control: public, must-revalidate, max-age=0
Pragma: public
Last-Modified: Sat, 25 Aug 2012 14:12:12 GMT
Content-Length: 601552
Content-Disposition: inline; filename="document.pdf";
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: application/pdf

You should try from demo : you should get the same header.
What is most important is the Content-Type, that should be application/pdf; yours is text/html. As you recieve some pdf format, your browser cannot translate this into html and displays a blank page.

You must check your web browser, it must automatically change the header depneding on extension of page name : he automatically assumes to be htms/text because page name extension is .php

If you use apache, header content-type can be automatically changes from mime.type configuration file :
text/html php

Remove the .php extension.
Restart your web server and test again : it should work better, as apache will keep the defined content-type