Feature Summary
The file upload question is used to collect various file formats, such as documents, images, audio, and video. It supports settings for file type restrictions, naming methods, folder classification, file size limits, and quantity limits.
Feature Description
| Feature Dimension | Description |
|---|---|
| Membership Restriction | No membership restriction |
| Version Restriction | No version restriction |
Operation Steps
Add a File Upload Question
Feature Entry
「Edit」 tab → 「Common Question Types」 → 「File Upload」 button
- Click the top 「Edit」 tab
- Expand the 「Common Question Types」 area in the left panel
- Click the 「File Upload」 button to add a file upload question to the form

Set File Type Restrictions
Feature Entry
File Upload → 「File Settings」 → 「File Type Restrictions」 toggle
- Click the added file upload question
- In the right 「File Settings」 panel, turn on the 「File Type Restrictions」 toggle
- After turning it on, you can set the allowed file types for upload

Set File Naming Method
Feature Entry
File Upload → 「File Settings」 → 「File Naming Method」 dropdown menu
- Click the added file upload question
- In the right 「File Settings」 panel, click the 「File Naming Method」 dropdown menu
- Select the naming method: 「Original File Name」 or 「Add Custom Fixed Naming」

Set Up Category Folders
Feature Entry
File Upload → 「File Settings」 → 「Create Category Folders」 toggle
- Click the added file upload question
- In the right 「File Settings」 panel, turn on the 「Create Category Folders」 toggle
- After turning it on, the system will automatically create category folders based on the respondent to store files

Set Single File Size Limit
Feature Entry
File Upload → 「File Settings」 → 「Single File Size Limit」 dropdown menu
- Click the added file upload question
- In the right 「File Settings」 panel, click the 「Single File Size Limit」 dropdown menu
- Select the allowed size limit: 10M, 30M, 50M, 100M, or 300M

Set File Quantity Limit
Feature Entry
File Upload → 「File Settings」 → 「File Quantity Limit」 dropdown menu
- Click the added file upload question
- In the right 「File Settings」 panel, click the 「File Quantity Limit」 dropdown menu
- Select the allowed number of files to upload

FAQ
Q1: What file formats does the file upload question support?
- Solution: The file upload question supports various file formats, such as documents, images, audio, and video. You can set the allowed file formats through the file type restrictions feature.
Q2: What is the maximum single file size that can be set?
- Solution: The maximum single file size limit can be set to 300M. You can choose an appropriate size limit based on your actual needs.
Q3: How do I set it to allow uploading multiple files?
- Solution: Click the file upload question, then click the 「File Quantity Limit」 dropdown menu in the 「File Settings」 panel, and select the desired number of files.
Notes
- The file upload question is suitable for scenarios where you need to collect documents, images, audio, video, and other file formats
- Enabling the create category folders feature can help the Admin better manage the collected files
- It is recommended to set reasonable file size and quantity limits based on actual needs to avoid insufficient storage space