Ignite UI for Angular

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  • Public/Protected
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Class IgxColumnRequiredValidatorDirective

Hierarchy

Hierarchy

  • RequiredValidator
    • IgxColumnRequiredValidatorDirective

Constructors

Properties

Methods

Constructors

constructor

Properties

required

required: string | boolean

Description

Tracks changes to the required attribute bound to this directive.

Static ɵdir

ɵdir: unknown

Static ɵfac

ɵfac: unknown

Methods

enabled

  • enabled(input): boolean

  • Nodoc

    Parameters

    • input: boolean

    Returns boolean

ngOnChanges

  • ngOnChanges(changes): void

  • Nodoc

    Parameters

    • changes: SimpleChanges

    Returns void

registerOnValidatorChange

  • registerOnValidatorChange(fn): void

  • Nodoc

    Parameters

    • fn: (() => void)
        • (): void

        • Returns void

    Returns void

validate

  • validate(control): ValidationErrors

  • Nodoc

    Parameters

    • control: AbstractControl<any, any>

    Returns ValidationErrors