I read many threads about validation in kendo UI, but I don't find what I'm looking for. I have a grid with Custom Popup Editor and AngularJs like this example. When I add a validation in the schema for my grid data source, User cannot save. Because it is a dropdownlist with a default value, required validation does not work. I tried this example for custom validation, but message is not shown. I added this line in the template for popup editor:
It works for a simple textbox, but not for a dropdownlist.
Note to Telerik Team: There is many documentation everywhere very nice, but when we use dropdownlist in a grid, it is difficult to find the right way to go.
My two cents