So i'm running a $.getJSON statement and i'm having some problems... here's the json:
{
"K-6608-1-0": [
{
"Info": [
{
"SVGFile": "46658.svg",
"Name": "Faucet Parts"
}
],
"Parts": [
{
"Cod":"70012",
"Name":"Ruela de Parafuso Reforçado B2",
"Price":"100ドル"
},
{
"Cod":"71131",
"Name":"Parafusasdasdasdsdao Reforçado B2",
"Price":"45ドル"
},
{
"Cod":"78208",
"Name":"Tubo de Conexão R2D2",
"Price":"150ドル"
}
]
}
]
}
So, let's say i've made the getJSON that way:
$.getJSON('test.json', function(data){
alert(data["K-6608-1-0"]["Info"]["SVGFile"]);
})
Why this code doesn't return "46658.svg"? Where's the error?
Thanks in advance ^^
asked Jan 14, 2013 at 17:31
Alexandre
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3 Answers 3
K-6608-1-0 and Info are arrays, so you have to set the position.
alert(data["K-6608-1-0"][0]["Info"][0]["SVGFile"]);
^ ^
answered Jan 14, 2013 at 17:33
Ricardo Lohmann
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That's because data["K-6608-1-0"] is an array, so to access the property you want, first you have to access an element of this array bi its index (data["K-6608-1-0"][0]["Info"] is also an array):
$.getJSON('test.json', function(data){
alert(data["K-6608-1-0"][0]["Info"][0]["SVGFile"]);
// ^ ^
});
answered Jan 14, 2013 at 17:33
Danilo Valente
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Comments
alert(data["K-6608-1-0"][0]["Info"]["SVGFile"]);
^^^--- add this
you've got arrays nested in objects nested in arrays nested in.... The first K-whatever is actually an array. You'll probably have to do the same for deeper levels as well.
answered Jan 14, 2013 at 17:33
Marc B
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2 Comments
Matt
Info is an array as well.Danilo Valente
You forgot a
[0] after ["Info"], since it's an array toolang-js
data["K-6608-1-0"]is an array containing one element which is an object, so isInfo. You wantdata["K-6608-1-0"][0]["Info"][0]["SVGFile"]