hello ,
i have a problem. i load a form in a popup.when i included a datepicker ,the date starts by 1920. the second problem is when i want to choose a date in the calender the popup close…and so i cant choose a date.
i hope you can help me
Be sure that you are using Webix 1.8, older versions will have problem with popup element placed in other popup element (as in your case with form closing )
As for invalid date - check that value was defined in valid format.