Prefill

Pre-filling an instance with data.

Altinn offers multiple methods for prefilling data in an app for a user. These methods can be combined freely to reach the desired result.

• Automatically Prefill Data - Configuration File

  How to set up automatic form data prefilling using a configuration file.

• Prefill data with custom code

  How to set up automatic filling of form data with your own code.

• Prefilling data on an http post request

  How to configure prefill for an app when creating a new instance from a http post request.

• Prefilling data based on query parameters

  How to configure prefill for an app based on query parameters.