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Thursday, August 18, 2022
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Angular7Javascript

Angular 7 Form Validation Methods for Different Input Fields

Hello to all, welcome to therichpost.com. In this post, I will tell you, Angular 7 Form Validation Methods for Different Input Fields.

If you are new in Angular 7, then please check old posts related to Angular 7.

In this post, I will give you tell some form input fields validations tricks In Angular 7.

ngOnInit() {
          this.formdata = new FormGroup({
                 //Number Validations and Min Max Validation
        	mobile_number : new FormControl("", [Validators.required, Validators.pattern("^[0-9]*$"), Validators.minLength(6), Validators.maxLength(10)]),

                 //Email Validation
        	email : new FormControl("", [Validators.required, Validators.email]),

                //Min lenght Validation
        	password : new FormControl("",  [Validators.required, Validators.minLength(5)]),

                //Empty Field Validation
        	package_type : new FormControl("", Validators.required),

       });

   
  }

 

For more information, please comment below or ask questions.

Harjas,

Thank you

therichpost
the authortherichpost
Hello to all. Welcome to therichpost.com. Myself Ajay Malhotra and I am freelance full stack developer. I love coding. I know WordPress, Core php, Angularjs, Angular 7, Angular 8, Angular 9, Angular 10, Angular 11, Angular12, Angular 13, Angular 14, Bootstrap 5, Nodejs, Laravel, Codeigniter, Shopify, Squarespace, jQuery, Google Map Api, Vuejs, Reactjs, Big commerce etc.

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