Add a virtual column to your SQL: SELECT null as download_link FROM dual . Set the column type to .
Sometimes youIn this case, you can use a process. download link in oracle apex
DECLARE l_blob BLOB; l_filename VARCHAR2(200); l_mime_type VARCHAR2(200); BEGIN -- 1. Fetch your file data SELECT file_content, filename, mime_type INTO l_blob, l_filename, l_mime_type FROM my_files WHERE id = :P10_FILE_ID; -- 2. Set HTTP Headers owa_util.mime_header(l_mime_type, FALSE); htp.p('Content-Length: ' || dbms_lob.getlength(l_blob)); htp.p('Content-Disposition: attachment; filename="' || l_filename || '"'); owa_util.http_header_close; -- 3. Stream the BLOB wpg_docload.download_file(l_blob); -- 4. Stop APEX from rendering the rest of the page apex_application.stop_apex_engine; END; Use code with caution. Add a virtual column to your SQL: SELECT
In an , you might want a column that looks like a button but triggers a download. Stream the BLOB wpg_docload
Always ensure that the user requesting the download has the appropriate authorization to view that specific record. Use Server-side Conditions on your download processes.
You can then call this via a URL: f?p=&APP_ID.:&APP_PAGE_ID.:&APP_SESSION.:APPLICATION_PROCESS=DOWNLOAD_FILE:::P10_FILE_ID:123 3. Downloading Static Workspace Files
Target the link to the download page or process described in Method 2.