ComponentsForm
KeyFilter
KeyFilter is a directive to restrict individual key strokes. In order to restrict the whole input, use InputNumber or InputMask instead.
Usage #
Examples #
Presets #
KeyFilter provides various presets configured with the pKeyFilter property.
Regex #
In addition to the presets, a regular expression can be configured for customization.
Regex Word #
Validation against the whole input is available with the pValidateOnly option enabled so that the keys are allowed only when the resulting value matches the pattern.
Accessibility #
Refer to InputText for accessibility as KeyFilter is a built-in add-on of the InputText.
Resources
On this pageUsageOn this page 1/6