Using APEX_APPLICATION_TEMP_FILES in the DB package
Hi all
I have a problem using the new view of Apex APEX_APPLICATION_TEMP_FILES inside the database.
My procedure will always return no results, using the old vision-WWV_FLOW_FILES Apex 4.2 a similar procedure has functioned well.
When you set the environment of the apex, selects the apex findings normally worked...
Someone at - it an idea?
Here is my code:
PROCEDURE get_apex_temp_blob(i_item_value IN VARCHAR2, o_blob OUT BLOB) IS -- l_workspace_id NUMBER; l_app_id NUMBER; -- CURSOR l_cur_apex_blob IS SELECT atf.blob_content FROM apex_application_temp_files atf WHERE atf.application_id = l_app_id AND atf.name = i_item_value ORDER BY atf.id DESC; -- BEGIN -- l_app_id := v('APP_ID'); -- -- Set Apex Workspace ID and Security Group ID SELECT MAX(workspace_id) INTO l_workspace_id FROM apex_applications WHERE apex_applications.application_id = l_app_id; -- apex_util.set_security_group_id(p_security_group_id => l_workspace_id); -- -- Open cursor and fill blob OPEN l_cur_apex_blob; FETCH l_cur_apex_blob INTO o_blob; CLOSE l_cur_apex_blob; -- END get_apex_temp_blob;
Like i_item_value I spend for example v ('P1_UPLOAD_ITEM')
Thank you or help!
-Daniel
Sometimes the solution can be simple. ^ ^
In my cursor, I updated my app APP_ID application_id, but apex_application_temp_files application_id column is always 0. If this change to this value, the select returns my downloaded BLOB content.
Strange logic, why the value 0 application_id is not the real APP_ID, maybe a bug?
-Daniel
Tags: Database
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