In order to group multiple controls and validate them together, you would use the ______ directive.
- ngControlGroup
- ngFormGroup
- ngGroup
- ngValidationGroup
To group multiple form controls and validate them together, you would use the "ngFormGroup" directive in template-driven forms. The "ngFormGroup" directive allows you to create a group of form controls that can be treated as a single unit for validation purposes. This is especially useful when you need to apply validation rules to a set of related form fields.
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