Jquery sortable('serialize')

Question

Is it possible to get the serialized list of items from a UL in jquery by calling the serialize method directly instead of using a callback? The code snippet:

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Answer 1

If serialize returns an empty string, make sure the id attributes include an underscore. They must be in the form: "set_number" For example, a 3 element list with id attributes foo_1, foo_5, foo_2 will serialize to foo[]=1&foo[]=5&foo[]=2. You can use an underscore, equal sign or hyphen to separate the set and number. For example foo=1 or foo-1 or foo_1 all serialize to foo[]=1.

Above one is a example. that i used it. That is why I saw 2 you.

http://jqueryui.com/demos/sortable/#method-serialize

it migth be help you.