Question

I would like to hide my submit button if there’s not input fields in a div (maybe with a specific id for the inputs and check if there are present or not?)

Because I generate some inputs fields by pressing some buttons I have a “Save fields” button which need to appear only if you generated some fields.

I would like to trick this with jQuery, any idea?

Answer 1

if(!$("#form input").length > 0) $("#sumbit").hide();

Quite simple!