check how many element between ID

Question

Hi i have div ,

<div id=refer_friends><input type='text' name='refer1'>
<input type='text' name='refer2'> 
<input type='text' name='refer3'></div>

How to check, how many input element between DIV refer_friend ,

Using jquery

Answer 1

$("#refer_friends").find("input[type='text']").length;

Answer 2

$('#refer_friends :input').length;

When you say 'input elements', this will get all input elements. Use the input[type=text] or :text to get only text elements.

Answer 3

alert($("#edit_changes *:text").size());

problem fixed