NumberValueAccessor
The ControlValueAccessor
for writing a number value and listening to number input changes.
The value accessor is used by the FormControlDirective
, FormControlName
, and NgModel
directives.
Exported from
Selectors
input[type=number][formControlName]
input[type=number][formControl]
input[type=number][ngModel]
Description
Using a number input with a reactive form.
The following example shows how to use a number input with a reactive form.
const totalCountControl = new FormControl();
<input type="number" [formControl]="totalCountControl">