jQuery没有警报数组数据

Question

Array from result;

 {"autor":"Testando","publication":"a"}{"autor":"Testando","publication":"a"}{"autor":"Testando","publication":"asa"}{"autor":"Testando","publication":"a"}    

PHP;

header('Content-Type: application/json');
while ($rows = $stmt->fetch(PDO::FETCH_ASSOC)) {
    $autor = $rows['Nome']; 
    $publication = $rows['publication'];
    $my = array(
    "autor"=>"$autor",
    "publication"=>"$publication"
    );  
    echo json_encode($my);      
    }

Javascript;

            dataType: "json",
            success: function (data) {
                     $(data).each(function(autor, pubication) {
                     alert(data.autor + " : " + data.publication) 
                     });
            }

My problem: jQuery no alert the data

I think the problem is because there is no comma between the results, because when there is only one result, he warns normally in the future want to make a .append in the data, but I can not simply alert data, can anyone help?

Answer 1

The problem is exactly what you said. Try to do this:

    header('Content-Type: application/json');
    $arr = array();
    while ($rows = $stmt->fetch(PDO::FETCH_ASSOC)) {
        $autor = $rows['Nome']; 
        $publication = $rows['publication'];
        $my = array(
        "autor"=>"$autor",
        "publication"=>"$publication"
        );  
        $arr[] = $my;
    }
    echo json_encode($arr); 

Answer 2

It looks like the you are using the each() function wrong.

$(data).each(function(i, value) {
    alert(value.autor + " : " + value.publication) 
});