jQuery - Iterate through data stored object -

I have some strange things when trying to replicate the properties of the archived object using the jQuery data function.

This is one thing (for example):

  wrapper.data ('infos', {label: $ ('input [name * =' label " ] '). Val (), Amount: $ (' Input [name * = '' sum ']'). Val (), etc.}}   
 Then I use these By trying to read the values:  
  $ each. (Wrapper.data ('infos'), function (k, v) {console .log (k +' & gt; + V);});   
 And I get a pretty output like:  
  0> Undefined 1> Undefined ... 23 9> If I output this object, then I have to go without any difficulty. Is it somehow related to jquery caching or something?   
 
 
 Because your objects In  length  property, it is defined as an array, at least 1.7.2, whether or not it is an array, through it:  
  length = obj.length, isObj = length === undefined || JQuery.is function (obje);   
 then you should either  
 < Li> Make your  length  call something else  var data = wrapper.data ('infos') (var x in data) {if (data.hasOwnProperty (x) for loop  
 
 instead of   ) {// prototype chain console Leave property from log (X + '' gt; '+ data [x]); }}