Hi,
I am very new to PowerApps portals and want to implement the facility to resume an existing application for anonymous users. The anonymous user can begin an application, at which stage he / she is provided an application number. Since the application is long, the user can choose to exit at any time.
When the user wants to resume the application, I want the user to provide the application number + last name + DOB on a 'Resume Application' screen. On clicking 'Submit' button, the system should check if the application number + last name + DOB combination exists in CRM, and if it does, it should bring up the application for update.
I have created the application using web forms, but I am not sure how to use the data provided in the 'Resume application' form to find the application in CRM, and pass it to the main application in order to bring up the incomplete application.
Any pointers ?