Divide the pair of arrays that are transmitted via JSON

Question

I combined two arrays and passed them through JSON, as shown below:

$result = array_merge($json, $json1);
echo json_encode($result);

Now, to retrieve the data, I am using the following code:

$.getJSON('./tarefasaad52', function (data) {
}

However, I now need to separate the arrays again.

Data received:

0: (3) ["T", 57, 22] 1: (3) ["T", 50, 23] 2: (3) ["M", 17, 22] 3: (3) ["M", 50, 23] 4: (3) ["T", 42, 23]

Answer 1

Answer №1

Need a helping hand? An Associative Array could be the solution.

$output = array();
$output['json'] = array('A','B','C');
$output['json1'] = array('D','E','F');

echo json_encode($output);

When it comes to retrieving the response, simply decode the JSON and access the values by specifying the index and name of the array you provided.

$.getJSON('./tarefasaad52', function (data) {
    const item1 = data.json[0];
    const item2 = data.json1[1];
}

Answer 2

Need a helping hand? An Associative Array could be the solution.

$output = array();
$output['json'] = array('A','B','C');
$output['json1'] = array('D','E','F');

echo json_encode($output);

When it comes to retrieving the response, simply decode the JSON and access the values by specifying the index and name of the array you provided.

$.getJSON('./tarefasaad52', function (data) {
    const item1 = data.json[0];
    const item2 = data.json1[1];
}

Answer 3

If you don't have a fixed length or any clear way to determine where the data should be separated, you will have to handle it differently:

One approach could be to merge the two arrays into a single array:

$mergedResult = array_merge($jsonArray1, $jsonArray2);
echo json_encode($mergedResult);

then on the client side

$.getJSON('./tasksasd32', function (data) {
    const mergedData = data;
}

Answer 4

If you don't have a fixed length or any clear way to determine where the data should be separated, you will have to handle it differently:

One approach could be to merge the two arrays into a single array:

$mergedResult = array_merge($jsonArray1, $jsonArray2);
echo json_encode($mergedResult);

then on the client side

$.getJSON('./tasksasd32', function (data) {
    const mergedData = data;
}