mmo-validity

1 symbol · generated 30 Sep 2026

element

mmo-validity

Validity element to display a validity of the elements inside the mmo-validity

<mmo-validity readonly></mmo-validity>

Extends: CustomShadowElement

Use the validation API of any element inside the mmo-validity. Any element that has the property `willValidate` and is true, is checked. You MUST implement the following function in the element that is put to the validation: - property `validationMessage`: {string} the validity error message or an empty string. - property `validity`: {ValidityState} - property `willValidate`: {bool} true if the element needs to be validated - function `checkValidity()`: {bool} true if the element is valid

Index

	readonly	if true, the validity is set as readonly
	readonly accessor	Get the readonly of the validity
	validity readonly accessor	Get the validity of the validity
	willValidate readonly accessor	Get the will validate of the validity
	invalidElements readonly accessor	Get the invalid elements of the validity
	constructor()
	init()
	getChangeEvent(node)	Get the change event of the element
	onElementChange(element, updateMessage)	On element change
	forceValid()	Clear every recorded failure, so the control reads as valid until it is checked again.
	update()	Update the validity of the element
	updateMessage(forceValid)	Update the message of the validity
	checkValidity()	Check the validity of the validity
	(default)	the controls being validated
	.invalid	add a text to the validity