I'm trying to iterate through a GeoJSON file (below) and eventually populate an array with a few attributes within "properties". I keep coming up short working through various examples I can find. Do I need to embed another $.each() to get to properties. If it isn't obvious I'm new to this and I've hit the wall.
What I have so far:
$(document).ready(function () {
$.getJSON('testpoint.geojson', function (data) {
var items = [];
$.each(data.features, function (key, val) {
items.push('' + val + ' ');
});
$('
', {
'class':'my-new-list',
html:items.join('')
}).appendTo('body');
});
});
And my json is as follows:
{
"type": "FeatureCollection",
"features": [
{
"type": "Feature",
"properties": {
"gid": 1,
"PID": "9-18-3",
"BCT": "BCT126",
"OWNER_TYPE": "A",
"LOCNO": 0,
"LOCEXT": "",
"STREET": "CROSBY LANE",
"ACQUIRED": "5/7/2010",
"GRANTOR": "John A. SPARGO",
"UPLAND": 0,
"WETLAND": 3.96,
"TOTAL": 3.96,
"HABITAT": "salt marsh"
},
"geometry": {
"type": "Point",
"coordinates": [
-70.03209,
41.78278
]
}
}
]
}
Answer
You are almost there. Another .each for val.properties should work:
$.each(data.features, function (key, val) {
$.each(val.properties, function(i,j){
items.push('' + j + ' ');
})
});
No comments:
Post a Comment