How can I replace outer object with an array?

Question

I'm trying to make a graph. S I need to send an ajax request, select some rows from database, then return the result. I did it. And here is the output:

success : function (data) {
    console.log(data);
}

To make that graph, I need to convert my current output to this structure: (this structure is the one I should pass it to the library which draws the graph)

  var json = [
    {
      "adjacencies": [
        {
          "nodeTo": "graphnode15", 
          "nodeFrom": "graphnode0", 
          "data": {}
        }, 
        {
          "nodeTo": "graphnode16", 
          "nodeFrom": "graphnode0", 
          "data": {}
        }, 
        {
          "nodeTo": "graphnode17", 
          "nodeFrom": "graphnode0", 
          "data": {}
        }
      ], 
      "data": {
        "$color": "#83548B", 
        "$type": "circle"
      }, 
      "id": "12", 
      "name": "sajad"
    }
  ];

I've tested all of these:

console.log(data);
console.log([data]);
console.log(JSON.stringify(data));
console.log("["+JSON.stringify(data)+"]");

But none of them isn't expected structure for the library which draws the graph. Anyway, Does anybody know how can I make expected structure?

@Kenny Doesn't work i.sstatic.net/6ZL8T.png

stack
– stack

2017-01-31 06:33:24 +00:00
Commented Jan 31, 2017 at 6:33 — stack
– stack, Commented Jan 31, 2017 at 6:33
My bad its JSON in capital, not Json

Kiran Shinde
– Kiran Shinde

2017-01-31 06:34:04 +00:00
Commented Jan 31, 2017 at 6:34 — Kiran Shinde
– Kiran Shinde, Commented Jan 31, 2017 at 6:34
@Kenny It throws this error: i.sstatic.net/HCfYT.png

stack
– stack

2017-01-31 06:35:16 +00:00
Commented Jan 31, 2017 at 6:35 — stack
– stack, Commented Jan 31, 2017 at 6:35
What response you get from the ajax request?

Kiran Shinde
– Kiran Shinde

2017-01-31 06:36:32 +00:00
Commented Jan 31, 2017 at 6:36 — Kiran Shinde
– Kiran Shinde, Commented Jan 31, 2017 at 6:36
@Kenny here is the response i.sstatic.net/Vsp7q.png

stack
– stack

2017-01-31 06:37:11 +00:00
Commented Jan 31, 2017 at 6:37 — stack
– stack, Commented Jan 31, 2017 at 6:37

Mithilesh Gupta · Accepted Answer · 2017-01-31 06:40:43Z

1

JSON.parse(data) will do this.

Try:

json =[]

json.push(data)

send this json to the graph

edited Jan 31, 2017 at 6:40

answered Jan 31, 2017 at 6:27

Mithilesh Gupta

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2 Comments

modernator Over a year ago

Not a Json, JSON.

modernator Over a year ago

Check your response has valid JSON format. If not, it throws exception.

StefansArya · Accepted Answer · 2017-01-31 06:42:16Z

1

Maybe this should work

success : function (data) {
    var json = [JSON.parse(data)];
    console.log(json);
}

answered Jan 31, 2017 at 6:42

StefansArya

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1 Comment

StefansArya Over a year ago

Hmm, make sure the data return a raw JSON format.. try check it with alert(data);

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