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I am getting a JSON reply, like following:
[{
"order_id": "12",
"customer": "user user",
"status": "Pending",
"date_added": "02\/09\/2012",
"total": "$500.00",
"action": [{
"text": "View",
"href": "http:\/\/localhost\/oc\/admin\/index.php?route=sale\/order\/info&token=92a80574e5fcbf3e2d021404cfaae1a4&order_id=12"
}]
}]
have a look on action key, it's value is again an array. I am trying to get action key values by following code but it is showing undefined to me
function (data) {
if (data) {
for (var i = 0; i < data.length; i++) {
$('div.dashboard-content table.list tbody tr:first').before(
'<tr id="' +
data[i]['order_id'] +
'"><td class="right">' +
data[i]['order_id'] +
'</td><td class="left">' +
data[i]['customer'] +
'</td><td class="left">' +
data[i]['status'] +
'</td><td class="left">' +
data[i]['date_added'] +
'</td><td class="right">' +
data[i]['total'] +
'</td><td class="right"> [<a href="' +
data[i]['action']['href'] + '">' +
data[i]['action']['text'] +
'</a>]</td></tr>'
);
}
}
}
Can somebody help me.? Thanks in advance.
I am getting a JSON reply, like following:
[{
"order_id": "12",
"customer": "user user",
"status": "Pending",
"date_added": "02\/09\/2012",
"total": "$500.00",
"action": [{
"text": "View",
"href": "http:\/\/localhost\/oc\/admin\/index.php?route=sale\/order\/info&token=92a80574e5fcbf3e2d021404cfaae1a4&order_id=12"
}]
}]
have a look on action key, it's value is again an array. I am trying to get action key values by following code but it is showing undefined to me
function (data) {
if (data) {
for (var i = 0; i < data.length; i++) {
$('div.dashboard-content table.list tbody tr:first').before(
'<tr id="' +
data[i]['order_id'] +
'"><td class="right">' +
data[i]['order_id'] +
'</td><td class="left">' +
data[i]['customer'] +
'</td><td class="left">' +
data[i]['status'] +
'</td><td class="left">' +
data[i]['date_added'] +
'</td><td class="right">' +
data[i]['total'] +
'</td><td class="right"> [<a href="' +
data[i]['action']['href'] + '">' +
data[i]['action']['text'] +
'</a>]</td></tr>'
);
}
}
}
Can somebody help me.? Thanks in advance.
Share Improve this question edited Sep 2, 2012 at 2:18 Pankaj asked Sep 2, 2012 at 2:06 PankajPankaj 5811 gold badge9 silver badges22 bronze badges 3- Your question is terribly unclear. – Pointy Commented Sep 2, 2012 at 2:08
-
Mother of gawd, those strings are almost 1/10 as long as the ones I use in my code. I see why some people dim my code "un-reviewable". On a side-note, you can do line breaks in JS inside strings escaping them with \ at the end of the line or simply line break at the
+
signs which doesn't affect the output. – Fabrício Matté Commented Sep 2, 2012 at 2:12 - possible duplicate of I have a nested data structure / JSON, how can access a specific value? – Felix Kling Commented Sep 2, 2012 at 2:13
2 Answers
Reset to default 6Like you said, action
is an array. Thus, you can't access it using data[i]['action']['href']
. You have to use a subscript to indicate the position of the array that you want. For example, to access the first position, you'd use:
var href = data[i].action[0].href;
var text = data[i].action[0].text;
action
is an array containing an object with a property called text. Change:
data[i]['action']['text']
to:
data[i]['action'][0]['text']
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