please help to make 2 contents area in the same page, e.g. link is given below

http://harmonwilfred.com/lumina-diem/Case-History-section-7/

in the left side the list of pdf files are shown and in the content area normal content displays.please note when drop down value changes both are changed..i need a document library back end where all the pdf files will be shown and uploaded to the server, then for a page i also need the left hand side list of pdfs also need those to add remove the pdfs for that page.. how to make this ,any idea please ...share..i m using modx 0.9.6

Please, please upgrade your MODx. The version you are using is very old, and a number of security vulnerabilities have been discovered and fixed since then.

As far as your question, you’ll need a module for the back-end, and a TV or snippet to fetch the list of files for a given page. You could create a specialized page to manage the whole list of files from the front-end for a logged-in user if you prefer.

Hello,
Thanks for reply.
Yes you are right, module for backend, but i am new in modx, can you give me any module name that handles with pdf files.

You said that: "You could create a specialized page to manage the whole list of files from the front-end for a logged-in user if you prefer."
It seems to be interesting, how can i create specialized page ?

Waiting for your reply.

Thanks again.

You create a module by going to Modules -> Manage Modules, the Create New button. The Manager is frame-based, so your module can be created using ordinary mixed HTML/PHP code .php files.

http://sottwell.com/create-module.html

I suppose the "specialized" adjective confused the issue; create a page that has a form with the "resource manager" that TinyMCE uses. Leave it unpublished, since logged-in Manager users can view unpublished pages. You can add any Javscript resource browser to the form for uploading/deleting/renaming files. These would also work just fine for a module if you prefer that approach.

http://www.solitude.dk/filethingie/

This would be a very useful custom TV as well; especially since you could use a javascript file manager that allows multiple uploads.