Validation fails when putting step="1" in a "datetime-local" input type

[rigobauer]

Subject of the issue

When I put step="1" in a datetime-local input field to show seconds, if I'm validating that field with the plugin (just "required", for example), I get a javascript error saying "Step attribute on input type datetime-local is not supported". If I put this step="1" in a field that is not being validated, it works without problems.

Your environment

• jquery-validate 1.16.0
• Chrome (Versión 59.0.3071.115 (Build oficial) (64 bits))

Steps to reproduce

Just create a datetime-local input field with step="1", and try to validate it with required.

Expected behaviour

When you put step="1" in a datetime-local field, the field shows seconds (by default you can just see minutes because default value is step="60")

Actual behaviour

If the step="1" is in a field that is being validated with the plugin, you get a Javascript error with message "Step attribute on input type datetime-local is not supported".

[brunoalreis]

Hi,

Have same issue here. Is there any known workaround?

Thanks.

[staabm]

please provide a jsfiddle showing the problem, thx.

[brunoalreis]

Here is the example:

https://jsfiddle.net/na6Lqpar/

To reproduce the problem, click in the first input then in the second and check console errors.

Thanks.

[staabm]

awesome, thx

[jameswilson]

I've setup a very complete jsbin to compare native html5 validation with each date type that demonstrates several issues related to min/max calculations and breakage due to the "step" attribute.

https://jsfiddle.net/w8jpygr2/