Configures the error visibility strategy used by CngxFormFieldPresenter.showError
withErrorStrategy
Functionforms/field
projects/forms/field/form-field.token.ts
Description#
Configures the error visibility strategy used by CngxFormFieldPresenter.showError.
Pass a built-in name ('onTouched', 'onDirty', 'onSubmit',
'onTouchedOrSubmit', 'always') or a custom ErrorStrategyFn.
The strategy fully overrides the default gate
(touched OR errorScope.showErrors).
built-in
provideFormField(withErrorStrategy('onSubmit'))custom
provideFormField(withErrorStrategy(
(c) => c.invalid && (c.dirty || c.submitted),
))