Nested Form Group Angular Reactive Forms | Reactive Forms in Angular | Complete Angular Tutorial
Angular Tutorial: Here you will learn about the Nested Form Group Angular Reactive Forms. In Angular Reactive Forms, you can create nested form groups by defining a FormGroup as a property of another FormGroup. This allows you to manage complex form input structures that have multiple levels of nesting.
To create the nested FormGroup, we use the formGroupName directive to indicate that the child form controls belong to the "address" group. We then define the child form controls inside a div element that has the formGroupName directive.
In the constructor of the component, we create the FormGroup hierarchy using the FormBuilder. We define the "address" control as a nested FormGroup and set its initial values to empty strings.
Finally, we define a submit() method that logs the form values to the console when the "Submit" button is clicked.
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