Скачать или смотреть Template-Driven form - Access ngModelGroup value in component | Angular tutorial Hindi (Session-276)

Template-Driven Form – Access ngModelGroup Value in Component | Angular tutorial in Hindi (Session-276)

In this Angular session, learn how to access ngModelGroup values inside the component (TypeScript file) in Template-Driven Forms. This is a crucial step when you need to process grouped form data, send it to an API, perform calculations, or apply business logic based on specific form sections.

You’ll see how Angular structures grouped form data and how to safely read and use it in your component.

What You’ll Learn in This Video:

1.How form values are structured when using ngModelGroup

2.Accessing ngModelGroup data via ngForm

3.Reading grouped values during form submission

4.Accessing nested ngModelGroup values

5.Using template reference variables for form access

6.Common mistakes while accessing group values

7.Real-world examples: submitting address data, profile updates

FAQs (Access ngModelGroup Value)

Q1: How do I access ngModelGroup values in the component?
Q2: Can I access ngModelGroup values before form submission?
Q3: How do I read nested ngModelGroup data?
Q4: What happens if a group is conditionally hidden?
Q5: Is this approach different from reactive forms?

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