General steps to use the Block

1. Install from forge.

2. Download jQuery from Link .

3. Include the script as required script in the screen in which you are using the block.

4. Drag the block to screen and set input parameters as explained.

5. Implement the block event handler according to your requirement.

6. See the demo project for any doubt.

Note: You can refer to the example implementation at Link, it has two screens home screen to upload files and another screen to download uploaded files by providing id. Please note that as per best practice if you are saving file details and binary to server, use separate tables for file details and another table to store the binary.