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How to reset only specific fields of form in angular 5

I have created a function in one of my component file that resets the form(myform):

`onSubmit() {
  if (this.myform.valid) {
    console.log("Form Submitted!");
    this.myform.reset();
  }
}`

It works perfectly fine resetting the whole form, but is it possible to just reset some of the elements and keeping other the same way.

like image 427
Atul Stha Avatar asked May 06 '18 07:05

Atul Stha


People also ask

How do I reset a particular form control?

To reset a form control, right-click the control in the form, and then select the Reset option from the context menu.

How would you reset all objects on a form?

The reset() method resets the values of all elements in a form (same as clicking the Reset button). Tip: Use the submit() method to submit the form.

How do you reset a form after submit in angular?

import { FormsModule } from '@angular/forms'; In Reactive forms, we need to import FormGroup from '@angular/forms' . After importing the above-mentioned modules in the respective approach, angular forms module provides an inbuilt method called reset(). We can use the method and we can reset the form.

What does form reset Do angular?

Calling the reset function on a form model resets the form back to its original pristine state.


2 Answers

try this:

this.myform.controls['comments'].reset()
like image 194
B.Nbl Avatar answered Oct 15 '22 11:10

B.Nbl


try this one:

  clearForm() {
    this.myForm.get('comments').reset();
    this.myForm.get('name').reset();
  }

and call this function where you submit form.

like image 36
Cucer Denis Avatar answered Oct 15 '22 10:10

Cucer Denis