Angular - Exploring the Dynamic Validation of Multiple Fields Across Components

Currently in the process of developing a classifieds site using Angular. The main component of the route is structured as follows:

  • Contains static fields (name, email, phone, location, etc.) defined in its template

  • Includes a dynamically loaded component with its own separate template

I am utilizing Reactive Forms Model to validate the static fields within the main component. Once a field is validated, I store its value in a service property.

The challenge I'm facing is how to validate fields that are loaded with the dynamic component and then gather data from both the main and dynamic components into one unified object or array. Any suggestions on how this can be achieved?

javascriptformsangulartypescript

Answer №1

To create a dynamically loaded form, I recommend using the same approach typically used for building dynamic forms. My preference is to construct the form programmatically using reactive forms.

Guide on Creating Dynamic Forms

If there is a hierarchical relationship between components, you can utilize ViewChild to access the validation status and values of the dynamically generated form.

Alternatively, you can employ a service to save and exchange data between components, including the validation status of the form(s).

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