Angular Validator Methods
getInstance(element)
Return Value:
getInstance is a static method that the UI component class supports. The following code demonstrates how to get the Validator instance found in an element with the myValidator
ID:
- // Modular approach
- import Validator from "devextreme/ui/validator";
- ...
- let element = document.getElementById("myValidator");
- let instance = Validator.getInstance(element) as Validator;
- // Non-modular approach
- let element = document.getElementById("myValidator");
- let instance = DevExpress.ui.dxValidator.getInstance(element);
See Also
on(eventName, eventHandler)
Return Value:
Use this method to subscribe to one of the events listed in the Events section.
See Also
on(events)
Parameters:
events:
Return Value:
Use this method to subscribe to several events with one method call. Available events are listed in the Events section.
See Also
validate()
Validates the value of the editor that is controlled by the current Validator object against the list of the specified validation rules.
Return Value:
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