File Downloads and Processing
A learning hub for serving files, listing folders, custom download UX, and image processing workflows in Wappler.
File Downloads and Processing
Section titled “File Downloads and Processing”Use this hub when file workflows continue after upload. These tours cover how files are exposed back to users and to the application: serving downloads with Server Connect, building richer downloader experiences, listing files from server folders, and transforming uploaded images into sized derivatives such as thumbnails.
The goal is to keep file retrieval and processing just as intentional as file upload.
File downloads and processing
Section titled “File downloads and processing”Choose how files are served, listed, downloaded, and transformed after they exist on the server.
Start here
File Downloads with Server Connect
Serve downloadable files with Server Connect in a way that keeps file access and download behavior explicit.
Custom File Downloader with Progress
Build a custom file downloader with progress and controls when the download experience needs more than a plain link.
List Files from a Server Folder
List files from a server folder so pages can browse or work with server-side file collections intentionally.
Resize Image and Create Thumbnail
Resize uploaded images and create thumbnails so stored assets match the display and performance needs of the project.
Related upload workflows
File Uploads Workflows
A learning hub for file uploads in Wappler, covering single and multiple uploads, progress, previews, Dropzone, and database handoff.
Store Uploaded File Name
Capture a single uploaded file name in your data model so the uploaded asset and saved record stay aligned.
Store Multiple Uploaded File Names
Persist multiple uploaded file names cleanly so later listing, editing, or download workflows remain understandable.
Go to
File Manager
Browse File Manager tours: quick overview, general usage, recipes, and reference.
File Management
Start here for file-oriented work in Wappler: project files, assets, upload workflows, and the handoff into publish-safe habits.
Wappler Docs Index
Browse Wappler tours by topic and jump into areas like Why Wappler, Learning the Basics, and Wappler's UI.