Angularjs getting result of post query

Question

I'm making search in BD MySQL, but I can't get result I need. This is php code

$mass = json_decode(file_get_contents('php://input'), true);
foreach ($mass as $mass_item) {
if($mass_item['name']=="Наименование" && isset($mass_item['val'])) 
$exp=$mass_item['val'];
}
$query = "SELECT * FROM Companies WHERE LOWER(name) RLIKE 
LOWER('".$exp."') ";
$result = mysql_query($query) or die();
while($row=mysql_fetch_array($result)){
    echo json_encode($row);
}

This is an angular code `

    $http.post("search.php", value).then(function success (response) {
            console.log(response);
            console.log(response.data);
        },function error (response){
            console.log(response.data);
        }
    );`

As a result in console I see empty row "". But if I add one more echo before or in while , like echo $row['name'] in console will be all expected result. I need to get query in json format to work with it. Please help.

Answer 1

you are trying to echo every row, change php code to something like that:

$resultJson = [];
while($row=mysql_fetch_array($result)){
  $resultJson[] = $row;
}
echo json_encode($resultJson);
die;