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0
Votes

W3C validation errors in markup - Attribute validatehidden not allowed on element input at this point

Just validate the Numeric Textbox part of the html markup, taken from your official page:

https://www.syncfusion.com/javascript-ui-controls/js-numeric-textbox 

Validator:

https://validator.w3.org/nu/#textarea

Recommendation: Use for custom attrubutes those with "data-"-prefix.