How to receive php array from ajax request?

Question

I want to receive array from php file by ajax , I tried Encode but didn't work , Any help?

php file :

$Data = array()
foreach($Query as $User){
    //get Year variable
    if($Year['Year'] == $YearPosted){
        //get Name variable
        $Data['Id'] = $Name['FirstName']." ".$Name['LastName'];

    }
}
echo json_encode($Data);

js file :

$.ajax({
        type: "post",
        url: "Ajax/Users/GetUsers.php",
        data: {
            year: Year
        },
        success: function (data) {
            alert(data.Id)
        }
    });

I want to receive from php File Something Like that

var User = [{
  "1": "Name of UserId One"
}, {
  "2": "Name of UserId One"
}]

try to add dataType: 'json', to your ajax call. If you make some search on SO you can find a lot of questions like this. — law_81
– law_81, Commented Sep 6, 2019 at 10:16

Devsi Odedra · Accepted Answer · 2019-09-06 10:17:21Z

0

You have to do something like below, variable may be undefined because you did not mention field of your table.

php side

$Data = array()
foreach($Query as $key => $User){

    //get Year variable
    if($Year['Year'] == $YearPosted){
        //get Name variable
        $Data[$key]['Id'] = $Name['FirstName']." ".$Name['LastName'];

    }
}
echo json_encode($Data);

From js side

$.ajax({
        type: "post",
        url: "Ajax/Users/GetUsers.php",
        data: {
            year: Year
        },
        success: function (data) {
            data = JSON.parse(data);
            console.log(data.id);

        }
    });

answered Sep 6, 2019 at 10:17

Devsi Odedra

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Comments

Claudio · Accepted Answer · 2019-09-06 10:17:27Z

0

Try adding a new array level:

$Data = array()
foreach($Query as $User){
    //get Year variable
    if($Year['Year'] == $YearPosted){
        //get Name variable
        $Data[] = [$Data['Id'] => $Name['FirstName']." ".$Name['LastName']];
    }
}
echo json_encode($Data);

answered Sep 6, 2019 at 10:17

Claudio

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