php在数组中

Question

I have to populate a json with PHP. I have this structure:

$request = array(
      "api_uid" => "000000", 
      "api_key" => "xxxxxx", 

      "lista_articoli" => array(

      //loop 


      array(
"nome" => "Acconto",
      "descrizione" => "Acconto per la festa del " .$datafesta,
      "prezzo_lordo" => $importo,
      "cod_iva" => 0 
        )

   // end loop

I try to use while inside array, but it's an error:

while($row = $tipologia->fetch(PDO::FETCH_ASSOC)) {

      array("nome" => $row['nome'],
      "descrizione" => $row['desc'],
      "prezzo_lordo" => $row['prezzo_lordo'],
      "cod_iva" => 0 
        ),
                     }

How can i loop my data in correct way inside array?

Answer 1

You can't loop inside array.You need to create array and assign value to them by keys in loop.Try like below :

while ($row = $tipologia->fetch(PDO::FETCH_ASSOC)) {
    $request['lista_articoli'][] = [
        'nome' => $row['nome'],
        'descrizione' => $row['desc'],
        'prezzo_lordo'] => $row['prezzo_lordo'],
        'cod_iva' => 0,
    ];
}