Add reference to blog article describing the 'own form controls' pattern

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Kevin C. Coram 2019-12-31 13:06:42 -08:00
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@ -16,7 +16,7 @@ The [Base Line](apps/baseline) application implements the contact manangement fo
## Components Creating Own Form Controls
Searching the Internet for examples of nested forms in Angular shows one popular approach is to have each sub-component be responsible for creating its own form controls. The parent form is passed in as an `@Input`, and the component adds its components to the form using the `addControl(name, control)` method.
Searching the Internet for examples of nested forms in Angular shows one popular approach is to have each sub-component be responsible for creating its own form controls. The parent form is passed in as an `@Input`, and the component adds its components to the form using the `addControl(name, control)` method. See, for example, [Nested Reactive Forms in Angular2](https://www.brophy.org/post/nested-reactive-forms-in-angular2/).
The [Parent Form](apps/parent-form) application explores this approach.