Multiple filters can not be submitted on `bs_smart_collection`

[jonasjabari]

If more than one filter is applied to bs_smart_collection, the filters are not submitted on ENTER as it's happening when only applying one filter

[aaron-contreras]

This is still an open issue and present in version 3+. Can I assign this to myself and work on it? @keithrowell @jonasjabari

I've actually developed a fix/workaround for this in a client project and can port it over to the gem. The W3C spec explains that this is natural behavior of forms:

Form Submission

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When there is only one single-line text input field in a form, the user agent should accept Enter in that field as a request to submit the form.

A Stackoverflow question was also asked about this and the accepted answer directed to the above section of the W3C spec.

[jonasjabari]

@aaron-contreras yes please assign it to yourself and have fun working on it :)