Hidden - Angular - W3cubDocs

Adds logic to a field to conditionally hide it. A hidden field does not contribute to the validation, touched/dirty, or other state of its parent field.

API

function hidden<TValue, TPathKind extends PathKind = PathKind.Root>(
  path: SchemaPath<TValue, 1, TPathKind>,
  logic: NoInfer<LogicFn<TValue, boolean, TPathKind>>,
): void;

Description

Adds logic to a field to conditionally hide it. A hidden field does not contribute to the validation, touched/dirty, or other state of its parent field.

If a field may be hidden it is recommended to guard it with an @if in the template:

@if (!email().hidden()) {
  <label for="email">Email</label>
  <input id="email" type="email" [control]="email" />
}