Question

Ladies and Gentlemen,

Using javascript, how do I access ‘id’ in a JSON string that looks like this:

 "graph": {
     "edges": {
        "edge": [
            {
                "@": {
                    "id": "3825279",
                    "label": "succeeds",
                    "source": "2746694",
                    "target": "2746515"
                },

I am able to get edge, but I get stopped dead cold by the “@” sign:

alert(JSON.stringify(json.graph.edges.edge[0]));

which returns:

“@”: {
“id”: “3825279”,
“label”: “succeeds”,
“source”: “2746694”,
“target”: “2746515”
},

How do I access id in this object? I have tried:

json.graph.edges.edge[0].edge // undefined

The @ sign is an Object representing all attributes on the specified tag, but how do I use it?

Thank you in advance for your help!

Answer 1

Have you tried:

json.graph.edges.edge[0]['@']

?