My grid includes 3 columns and I use a popup editor with external kendo combo box to edit 2 columns and standard input box for 3rd column. Validation rules are simple:
1) selected values from drop down box cannot be blank/empty
2) 3rd column should not b empty. if 1dt or 2nd value are changed then reset the value of 3rd column in editor by concatenation of values from 1st and 2nd
Error message is not shown properly during validation values from combo boxes. My example can be loaded by this link: http://dojo.telerik.com/@iakhmedov1/UdOgOg
How it can be fixed?