how to return value from json..

Question

1.00/5 (1 vote)

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JavaScript

function CallParameter(value) {
    var value;
    if (value = "call") {
    }
    if (value = "sms") {
    }
    if (value = "url") {
    }
}

When i pass call as parameter to the function i should get a phone number from json, and if it is url i should get url from json.

Posted 17-May-15 22:13pm

kiran gowda8

Updated 17-May-15 22:36pm

Tomas Takac

v2

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Comments

John C Rayan 18-May-15 4:29am

you would need jQuery.parseJSON(). Whats your JSON structure?

kiran gowda8 18-May-15 7:08am

{ "call": "9880039959"
"sms": "hello"
"url": "www.google.com"
}
it is the test.json file

John C Rayan 18-May-15 7:50am

Now just let me know, are you going to invoke Ajax call to server to receive the json data? Have you got any code already? Provide more details...

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crazy999 · Accepted Answer · 2015-05-18T02:23:00

Solution 1

may be you should try this :

C#

var myJSONtext = '{"call": "9880039959","sms": "hello","url": "www.google.com"}' ;
    CallParameter.myObject = eval('(' + myJSONtext + ')');

    function CallParameter(value) {
      if (value!="")
      {
          alert(CallParameter.myObject[value]);
      }
    }

  CallParameter("call")  ;
  CallParameter("sms")  ;
  CallParameter("url")  ;

Posted 18-May-15 2:23am

crazy999

Comments

kiran gowda8 19-May-15 1:02am

thank you crazy999.

kiran gowda8 19-May-15 2:53am

and is it possible to return data in json format??
i.e. if i pass call as parameter it should return "call":"9900000099" this?