Filtering a select list via input box & jquery

Question

I was wondering if i could get some help with filtering a select list using an input box via jquery.

Here\'s what my js looks like, but it doesnt seem to work. I\'m gues

Answer 1

There's no text attribute.

Try something like this:

   1111 - London
   1111 - Paris

Edit: edited my answer because I misread somethings.