How to get JSON Key and Value

Question

I have written following code to get JSON result from webservice   function SaveUploadedDataInDB fileName                  ajax                   type   POST                   url   SaveData asmx SaveFileData                   data     FileName       fileName                         contentType   application json  charset utf-8                   dataType   json                   success  function  response                        var result   jQuery parseJSON response d                         I would like to print KEY and VALUE here   for example                     console log key        value                        Addess   D-14 and so on                                                    Here is response from webservice    Please help me to print Key and it s Value

User · Answer

each result  function key  value      console log key        value

User · Answer

First  I see you re using an explicit   parseJSON    If that s because you re manually serializing JSON on the server-side  don t  ASP NET will automatically JSON-serialize your method s return value and jQuery will automatically deserialize it for you too   To iterate through the first item in the array you ve got there  use code like this   var firstItem   response d 0    for key in firstItem      console log key         firstItem key        If there s more than one item  it s hard to tell from that screenshot   then you can loop over response d and then use this code inside that outer loop

User · Answer

It looks like you re getting back an array  If it s always going to consist of just one element  you could do this  yes  it s pretty much the same thing as Tomalak s answer      each result 0   function key  value       console log key  value         If you might have more than one element and you d like to iterate over them all  you could nest   each       each result  function key  value         each value  function key  value           console log key  value

[jquery] How to get JSON Key and Value?

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