Event Handling

A custom script can be defined as an event handler using the predefined variable appStudioWizard. This script can include any JavaScript code that reads values from wizard controls, makes requests to the server using the Innovator IOM API, and updates controls based on the server’s response. It can also make requests to third-party servers via JavaScript HTTP clients. ProAppDesigner Wizard provides a simple API accessible through appStudioWizard to interact with different control types. Additionally, the wizard offers APIs to display various message types to users during event handling. If the event handler’s code takes time to execute, there is also an API to show a progress ring to indicate ongoing processing.