Webix Property View Validation

How can i validate webix property view, with custom functions or types?

Hello,

You need to create a custom component that inherits from the webix.ui.property and webix.ValidateData. After that, you can implement the validation as usual.
Check the snippet:
http://webix.com/snippet/041c1344

Also, you can use onValidationError event (it can catch IDs of the invalid controls, so you can use it to set the custom css):
http://webix.com/snippet/1924604c

thanks much