I have a PHP page from which I get response in JSON:
[{'com':'something'},{'com':'some other thing'}]
I want to loop it and append each to a div.
This is what I tried:
var obj = jQuery.parseJSON(response);
$.each(obj.com, function(key,value) {
alert(key+':'+value);
}
This alerts as undefined, and also response is the JSON array..
Your array has default keys(0,1) which store object {'com':'some thing'}
use:
var obj = jQuery.parseJSON(response);
$.each(obj, function(key,value) {
alert(value.com);
});
.hide().fadeIn(800); while appending, but it fades the whole thing at once, is it possible to fade 1 by 1?
Try this:
var data = jQuery.parseJSON(response);
$.each(data, function(key, item)
{
console.log(item.com);
});
or
var data = $.parseJSON(response);
$(data).each(function(i,val)
{
$.each(val,function(key,val)
{
console.log(key + " : " + val);
});
});
[object, object] also I'm getting the json via ajax callYou are iterating through an undefined value, ie, com property of the Array's object, you should iterate through the array itself:
$.each(obj, function(key,value) {
// here `value` refers to the objects
});
Also note that jQuery intelligently tries to parse the sent JSON, probably you don't need to parse the response. If you are using $.ajax(), you can set the dataType to json which tells jQuery parse the JSON for you.
If it still doesn't work, check the browser's console for troubleshooting.
var data = [
{"Id": 10004, "PageName": "club"},
{"Id": 10040, "PageName": "qaz"},
{"Id": 10059, "PageName": "jjjjjjj"}
];
$.each(data, function(i, item) {
alert(data[i].PageName);
});
$.each(data, function(i, item) {
alert(item.PageName);
});
Or else You can try this method
var data = jQuery.parseJSON(response);
$.each(data, function(key,value) {
alert(value.Id); //It will shows the Id values
});
you can get the key value pair as
<pre>
function test(){
var data=[{'com':'something'},{'com':'some other thing'}];
$.each(data, function(key,value) {
alert(key);
alert(value.com);
});
}
</pre>
Try this:
for(var i = 0; i < data.length; i++){
console.log(data[i].com)
}
try this
var events = [];
alert(doc);
var obj = jQuery.parseJSON(doc);
$.each(obj, function (key, value) {
alert(value.title);
});
