Question

I have a problem, I need to obtain the values for html elements by name using Jquery ussually I would do it like this $("input[name=form_size]).val(); but what if my name attr value looks like this name="data[referralMedium][referral_id]" how do I write the JQuery code?

Answer 1

You need to put quote marks around it:

$("input[name='data[referralMedium][referral_id]']").val();

Note that technically the quote marks are always required. See the docs for the attribute equals [name="value"] selector.