I have seen and implemented the code provided using the guide provided
here: https://developers.google.com/chart/interactive/docs/php_example
However, I want to pass back 2 JSON arrays of data for 2 separate tables in
one call and then split and use in each table.
Problem is - I can get the data back into the page but I can't seem to
split and use the actual data - I just keep getting 'undefined' whenever I
try and access it
How can I split the data into 2 separate dataSets and use them individually
in 2 separate DataTables?
e.g. sampleData.json File
{ {
"cols": [
{"id":"","label":"Topping","pattern":"","type":"string"},
{"id":"","label":"Slices","pattern":"","type":"number"}
],
"rows": [
{"c":[{"v":"Mushrooms","f":null},{"v":3,"f":null}]},
{"c":[{"v":"Onions","f":null},{"v":1,"f":null}]},
{"c":[{"v":"Olives","f":null},{"v":1,"f":null}]},
{"c":[{"v":"Zucchini","f":null},{"v":1,"f":null}]},
{"c":[{"v":"Pepperoni","f":null},{"v":2,"f":null}]}
]
}, {
"cols": [
{"id":"","label":"Topping","pattern":"","type":"string"},
{"id":"","label":"Slices","pattern":"","type":"number"}
],
"rows": [
{"c":[{"v":"Mushrooms","f":null},{"v":3,"f":null}]},
{"c":[{"v":"Onions","f":null},{"v":1,"f":null}]},
{"c":[{"v":"Olives","f":null},{"v":1,"f":null}]},
{"c":[{"v":"Zucchini","f":null},{"v":1,"f":null}]},
{"c":[{"v":"Pepperoni","f":null},{"v":2,"f":null}]}
]
}
}
e.g. *Request*
var jsonData = $.ajax({
url: "getData.php",
dataType: "json",
async: false
});
console.log(jsonData[0]); //undefined
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