we have the same issue. Problem is when server have different Thread culture.
When ThreadCulture is set for example 'cs-CZ' Kendo helper issentialy generates this html:
Microsoft Edge then removes value of 'mynumber
' and sets it to "" because 1,6 is not valid number decimal (but it is in czech culture).
The same problem is with date.
Edge removes value before even Kendo starts to transform input to NumericTextBox.
Solution for this problem is:
But it is quite a pain in a .... to add all these attributes in all of our code. Is there any other solution? The perfect one would be to tell Kendo not to generate specific types for inputs.