Jquery length of attribute undefined

attr, jquery

Solution

Your spelling is just a bit off, `.lenght` should be `.length`:

var action = $(obj).closest("form").attr('action');
alert(action.length);

Problem

How can I check the lenght of the string that is in the attribute?This shows 'undefined' value: `var action = $(obj).closest("form").attr('action'); alert(action.lenght); `

Original source