Question

I have Attribute Filter like this one: $(’input[name="email"]‘);

I want to create a function with a parameter, which would contain the name of the attribute, something like this:

function test(id_new){      var var_name = $("input[name='"+id_new+"']:checked").val();     alert(var_name); } 

But this code is not working. How can I solve this?

Answer 1

Which version of jQuery are you using? I’ll assume 1.3.

Try removing the single quotes in the attribute selector:

function test(id_new){      var var_name = $('input[name='+id_new+']:checked').val();     alert(var_name); }