Hi Robert,
Thanks for contacting Syncfusion support.
Query: Is there another event that fires before the value of the input is updated to the old/valid value when we enter 0000000000 or any other non-date value other than an empty input box which passes null as the value?
We have analyzed your query and checked the provided code example. By default ‘enableStrictMode’ property is set as false in ejDatePicker component. In this scenario, while you tried to enter the invalid date in textbox, model value doesn’t get changed/updated and it maintains the previous valid date only. So, in that case ‘change’ event doesn’t raised.
Note: “change” event raises only whenever the model value get changed.
If you have set ‘minDate’ property in DatePicker, and enter a valid date in textbox which is less than minDate, then the Date has been set to ‘minDate’ value and hence ‘change’ event raises.
If you have set ‘enableStrictMode’ as true, you can enter the invalid date in the textbox. In this case entering invalid date causes,
#1) error class (‘. e - error’) will get added to wrapper to highlight the invalid date.
#2) model value changed from valid date to null (change event raises)
Please let us know, if you need any further assistance.
Regards,
Francis Paul A
