Download images and saving them to a folder

Well Hello, this is my first topic here in the oracle forums and I m already ask something, sry, but I really need help on this topic.

I am currently working with Oracle database 10g XE with Apex 4.0 x.

So here go us:

I m trying to make application to the Apex where users will be able to download pictures and store them in a folder is desired on the server. I have red little son here and I found this.

1. create FileBrowse point in Apex
2. check the PLSQL processes that will take the images downloaded from WWV_FLOW_FILES and store them in custom table (allows to call IMAGES). After this step, we have our images stored in the table of the IMAGES on the server.
3. now this is the confusing part, I want to be able, on the client side, see the list of folders already created on a server, or be able to specify the name of the folder and then call some PLSQL (or something else) to create this folder.
4. after that, I saw that there are many ways to recreate the images and store them in the specific folder (created or specified in step 3 by customer) http://apex.oracle.com/pls/otn/f?p=31517:LOGIN:1753086653679135
5. This is also part confusing: where should I create the main folder (the folder where all other records will be kept) so that I can access it using the application (purpose: image display)
For example, when you create a Web page by using html, if I wanted to access some image files I would fix his way relative index.html.

Lets say i m looking for the end do not code, I just want some advice in order to continue my research, or be able to understand this concept a little better because I m new to this.

Thanks in advance.

Published by: on January 24, 2012 910011 15:00

With PL/SQL, you can create using UTL_FILE files, but not files.
But using DBMS_SCHEDULER, you can run 'external' jobs... what could be a sort of "mkdir" command (see http://psoug.org/reference/dbms_scheduler.html)

But think about it... I don't know that dbms_scheduler is available in XE...

So something like the XFILES, using the built-in features XML - DB can be an elegant solution as well. You can even grant access to the XML - DB by using WebDav repository, it looks just like a folder on your network in windows Explorer.

(Thanks for the plug XFILES, Mark)

Tags: Database

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