How to manually set an Angular template driven form as invalid in angular9

1
votes

I want to manually set the EmployeeForm as Invalid from the .ts file. Here EmployeeForm is a Template driven form.

I have tried to do the following but it didn't work.

this.EmployeeForm.setErrors({ 'invalid': true });

error message says:

Property 'setErrors' does not exist on type 'NgForm'. Did you mean 'getError'?

The same code works when I use it with other forms which are Reactive forms

1
angularangular9angular-template-form
Please add more information about EmployeeForm, your issue, and you tried to do - Alexis
I have stated the issue and updated what I was trying and what error did I get. - Dev
Is it working with incorrect instead of invalid ? - Alexis
Can you add the form template and the complete ts file? - Antonio Esposito
Maybe the best way will be to set all your controls as invalid like this this.EmployeeForm.controls.forEach(control => control.setErrors({'invalid':true})) or setErrors({'incorrect':true}) don't remember which one the good. - Alexis

1 Answers

1
votes

Finally this worked

this.EmployeeForm.form.setErrors({ 'invalid': true });