Hi, my KenDo UI version is 2017.3.913, my chrome version is 61.0.3163.100
I found that my custom validation rule only fire once when it get error,
here is DOJO code: http://dojo.telerik.com/OGIlA/3
you can re-enter this situation by these step:
1.open dojo link and enter full screen mode
2.open chrome dev tool and set break point on line 72 (
3.click edit button and change unit price to 7777, then it will enter break point.
4.continue, and change value to 7778, then it will enter break point again.
5.continue and change value to 7777, then you can see it will not enter break point ,no fire validate function.
I don't know where I do wrong, or something I forget to setting, please help , thanks.