Questions tagged [controlvalueaccessor]

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Troubles with Custom Control Component: ControlValueAccessor and Validator Out of Sync with Form Group

Background: My custom email control component, EmailControlComponent, is designed to implement both ControlValueAccessor and Validator. The validate() method of this component takes a single parameter of type AbstractControl. As specified in Angular' ...

Angular: When custom form components fail to respond to changes in value, it can feel as if the two-way data binding feature

Currently, I am working on developing my own custom form component that is facing a similar issue to the one discussed in this article I have forked the code mentioned in the article to demonstrate the issue ... https://stackblitz.com/edit/angular-8afwjx? ...

Passing the value from a custom FormControl component to its parent component

I have successfully implemented a custom form control component with controlValueAccessor and it works well when used directly in a formGroup. Now, I am attempting to use this custom form control component within a "wrapper" component and then utilize the ...