@rxap/forms/docs/wiki/Class.FormControlErrorDirective.md

This package provides a set of tools and directives to simplify working with Angular forms, including reactive forms, custom validators, and form directives for handling loading, submitting, and error states. It offers decorators for defining forms and co

[@rxap/forms](../wiki/globals) / FormControlErrorDirective

# Class: ~~FormControlErrorDirective~~

Defined in: [packages/angular/forms/src/lib/directives/form-control-error.directive.ts:27](https://gitlab.com/rxap/packages/-/blob/3eebed1be2bbb37bc0d65959f8fecbb850c0b8aa/packages/angular/forms/src/lib/directives/form-control-error.directive.ts#L27)

## Deprecated

removed use the rxapControlError or rxapControlErrors directive

## Implements

- `OnInit`
- `OnDestroy`

## Constructors

### new FormControlErrorDirective()

> **new FormControlErrorDirective**(`template`, `parent`, `viewContainerRef`): [`FormControlErrorDirective`](../wiki/Class.FormControlErrorDirective)

Defined in: [packages/angular/forms/src/lib/directives/form-control-error.directive.ts:45](https://gitlab.com/rxap/packages/-/blob/3eebed1be2bbb37bc0d65959f8fecbb850c0b8aa/packages/angular/forms/src/lib/directives/form-control-error.directive.ts#L45)

#### Parameters

##### template

`TemplateRef`\<\{ `$implicit`: `ValidationErrors`; \}\>

##### parent

`ControlContainer`

##### viewContainerRef

`ViewContainerRef`

#### Returns

[`FormControlErrorDirective`](../wiki/Class.FormControlErrorDirective)

## Properties

### ~~errorKey~~

> **errorKey**: `string`

Defined in: [packages/angular/forms/src/lib/directives/form-control-error.directive.ts:41](https://gitlab.com/rxap/packages/-/blob/3eebed1be2bbb37bc0d65959f8fecbb850c0b8aa/packages/angular/forms/src/lib/directives/form-control-error.directive.ts#L41)

***

### ~~name~~

> **name**: `string`

Defined in: [packages/angular/forms/src/lib/directives/form-control-error.directive.ts:34](https://gitlab.com/rxap/packages/-/blob/3eebed1be2bbb37bc0d65959f8fecbb850c0b8aa/packages/angular/forms/src/lib/directives/form-control-error.directive.ts#L34)

## Methods

### ~~ngOnDestroy()~~

> **ngOnDestroy**(): `void`

Defined in: [packages/angular/forms/src/lib/directives/form-control-error.directive.ts:72](https://gitlab.com/rxap/packages/-/blob/3eebed1be2bbb37bc0d65959f8fecbb850c0b8aa/packages/angular/forms/src/lib/directives/form-control-error.directive.ts#L72)

A callback method that performs custom clean-up, invoked immediately
before a directive, pipe, or service instance is destroyed.

#### Returns

`void`

#### Implementation of

`OnDestroy.ngOnDestroy`

***

### ~~ngOnInit()~~

> **ngOnInit**(): `void`

Defined in: [packages/angular/forms/src/lib/directives/form-control-error.directive.ts:52](https://gitlab.com/rxap/packages/-/blob/3eebed1be2bbb37bc0d65959f8fecbb850c0b8aa/packages/angular/forms/src/lib/directives/form-control-error.directive.ts#L52)

A callback method that is invoked immediately after the
default change detector has checked the directive's
data-bound properties for the first time,
and before any of the view or content children have been checked.
It is invoked only once when the directive is instantiated.

#### Returns

`void`

#### Implementation of

`OnInit.ngOnInit`