Is there a way to enable autofill functionality if an email already exists in the database or API within Angular 12?

In order to auto-fill all required input fields if the email already exists in the database, I am looking for a way to implement this feature using API in Angular. Any guidance or suggestions on how to achieve this would be greatly appreciated.

Answer №1

If you are working with forms, one way to set a value is by using the following syntax:

this.formName.formControlName.setValue(valueYouWantToSet);

In order for this to function properly, make sure to access the form controls like this:

get f() { return this.formName.controls }

Alternatively, if you are not utilizing forms and prefer to use ngModel ([(ngModel)]="variableName"), then you can try setting the value like this:

this.variableName = valueYouWantToSet

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