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Asked by bperin42 in JScript, Asynchronous Javascript and XML (AJAX), JSON
I'm creating an AJAX script with PHP, and JS.
The PHP takes GET parameters, returns some data from the database. I need this data to be usable through javascript. My php verison < 5.2 so I dont have JSON encode. So far i've been able to get PHP to format a JSON array, the data looks like the following
{"6":{"lat":"34.409425","l
ng":"-119.
861470"},"
5":{"lat":
"34.409414
","lng":"-
119.861221
"},"8":{"l
at":"34.41
0934","lng
":"-119.86
1718"},"10
":{"lat":"
34.410503"
,"lng":"-1
19.863998"
},"9":{"la
t":"34.412
089","lng"
:"-119.866
134"},"3":
{"lat":"34
.409475","
lng":"-119
.854704"},
"7":{"lat"
:"34.41315
3","lng":"
-119.85543
0"},"15":{
"lat":"34.
414979","l
ng":"-119.
712181"},"
14":{"lat"
:"34.41497
9","lng":"
-119.71218
1"},"11":{
"lat":"34.
414979","l
ng":"-119.
712181"},"
13":{"lat"
:"34.41497
9","lng":"
-119.71218
1"}}
The first key is a uuid then the following key is another array with latitude and logitude. I need to extract this information from javascript.
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
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function get_map()
{
var distance = $("#distance").val();
var sort = $("input[name='sort']:checked").val();
var who = $("input[name='who']:checked").val();
$.getJSON("ajax/ajax_get_locations_map.php",{distance: ""+distance+"",who: ""+who+"",sort: ""+sort+""}, function(data){
var obj = (data);
$.each(obj, function(i, val) {
//need help at this point to get variables
});
});
}
|
20091111-EE-VQP-92 - Hierarchy / EE_QW_3_20080625
