Disabling a Field in Angular While Preserving its Value

Hey there, late night folks! I have a quick question about Angular. I'm working with a form that includes a specific field where I set the value using patchValue, but I also need to disable this field. The issue is that after disabling it, the value is no longer being sent to the backend for insertion. I ran some tests and found out that when I use patchValue only, the value gets sent and inserted into the backend properly. However, when I disable the field, the value is lost and not sent to the backend. I've tried using onlySelf but didn't succeed. I would really appreciate your help on this matter. Thank you in advance! Also, I'm aware that HTML disable works, but I'm wondering if there's a way to achieve this in TypeScript by disabling the field in the form.

 startRegistrationProcess(){
    if(this.viewing){
        this.searchForm.controls['address'].patchValue(Address.ACTIVE);
        this.searchForm.controls['address'].disable({onlySelf: true});
    }
}

Answer №1

Make sure to use the getRawValue() function instead of just accessing the value property.

Check out the official documentation for more information.

The getRawValue() method will give you all values, including disabled ones. On the other hand, accessing the value property only provides the value of the FormGroup without any disabled controls.

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