powerapps-javascript-examples

Power Apps Model-Driven App field logic using JavaScript

This project demonstrates how to use a JavaScript Web Resource in a Power Apps Model-Driven App to trigger logic on field change.

Scenario

When a user selects a Vehicle in the Parking Request form, the script:

• Triggers an alert with the vehicle name
• Auto-fills the Parking Request Name field

Files

• ss_parking_script.js — The JavaScript web resource
• Documentation/WebResource_Setup_Documentation.docx — Step-by-step guide with screenshots

Skills Demonstrated

• JavaScript Web Resource usage
• Power Apps Dataverse field events
• Model-Driven App customization