I am a noob so please forgive me. I have the following JSON file:
`{ "Series": {"Next":
[ { "Name": "Cheese", "Price" : 2.50, "Location": "Refrigerated foods"},
{ "Name": "Crisps", "Price" : 3, "Location": "the Snack isle"},
{ "Name": "Pizza", "Price" : 4, "Location": "Refrigerated foods"},
{ "Name": "Chocolate", "Price" : 1.50, "Location": "the Snack isle"},
{ "Name": "Self-raising flour", "Price" : 1.50, "Location": "Home baking"},
{ "Name": "Ground almonds", "Price" : 3, "Location": "Home baking"} ]}`
I'm trying to reference the Name, Location and Price but it's now working. Here is the JavaScript code I am using:
.then(function(json) {
for(var i = 0; i < json.Next.length; i++) {
var listItem = document.createElement('li_prod');
listItem.innerHTML = '<strong_prod>' + json.Next[i].Name + '</strong_prod>';
listItem.innerHTML +=' can be found in ' + json.Next[i].Location + '.';
listItem.innerHTML +=' Cost: <strong_prod>£' + json.Next[i].Price + '</strong_prod>';
myList.appendChild(listItem);
}
that code is not picking up the Name, Location or price. How can I reference the data? Something like json.Series.Next[i].Name?
with the structure of your object it's more json.Series.Next instead of json.Next
var json = {
"Series": {
"Next":
[{
"Name": "Cheese",
"Price": 2.50,
"Location": "Refrigerated foods"
},
{
"Name": "Crisps",
"Price": 3,
"Location": "the Snack isle"
},
{
"Name": "Pizza",
"Price": 4,
"Location": "Refrigerated foods"
},
{
"Name": "Chocolate",
"Price": 1.50,
"Location": "the Snack isle"
},
{
"Name": "Self-raising flour",
"Price": 1.50,
"Location": "Home baking"
},
{
"Name": "Ground almonds",
"Price": 3,
"Location": "Home baking"
}
]
}
}
var myList = document.getElementById('my-list');
for (var i = 0; i < json.Series.Next.length; i++) {
var listItem = document.createElement('li_prod');
listItem.innerHTML = '<strong_prod>' + json.Series.Next[i].Name + '</strong_prod>';
listItem.innerHTML += ' can be found in ' + json.Series.Next[i].Location + '.';
listItem.innerHTML += ' Cost: <strong_prod>£' + json.Series.Next[i].Price + '</strong_prod>';
myList.appendChild(listItem);
}<div id="my-list">
</div>