查询清单并将多个结果发布到mysql中的表

Question

Hello guys im trying to post several checklist values to a single table in my database but it only takes one single value into the table...

Im doing it like this:

The Form:

 <?php foreach($users as $user): ?>
                        <input type="checkbox" name="tipoinsertos" value="<?= $user['tipoinsertom']; ?>"> <?= $user['tipoinsertom']; ?> 
                        <?php endforeach; ?>

And this is my post form:

$data = array('tipoinsertos' => $_POST['tipoinsertos']);

try {

    $dbh = new PDO("mysql:host=$servername;dbname=$dbname", $username, $password);

    $dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

    $query = "INSERT INTO barrasinternas ( tipoinsertos ) VALUES (:tipoinsertos )"; 


    $sth = $dbh->prepare($query);
    $sth->execute($data);
    echo "¡Añadida Exitosamente!";
    }
catch(PDOException $e)
    {
    echo $sql . "<br>" . $e->getMessage();
    }
$dbh = null;
?>

check this prints:

http://imgur.com/a/WRhFd

So I checked all 3 values but only one was in my table.

Answer 1

Firstly, use an array for your input name tipoinsertos[]

<input type="checkbox" name="tipoinsertos[]" ...

Then you don't show how you're getting $data but you need to be iterating and executing that query somehow in a loop. Either by building it up into one big query of values, or by executing another statement with one value over and over. Here's a possible solution :

<?php

$users = [
    ['tipoinsertom' => 'Jonatan'],
    ['tipoinsertom' => 'jeff'],
    ['tipoinsertom' => 'joe'],
];

?>

<form method="POST">

<?php foreach($users as $user): ?>
    <input type="checkbox" name="tipoinsertos[]" value="<?= $user['tipoinsertom']; ?>"> <?= $user['tipoinsertom']; ?> 
<?php endforeach; ?>

    <input type="submit" value="Submit"/>
</form>

<?php

// returns an intance of PDO
// https://github.com/jpuck/qdbp
$dbh = require __DIR__.'/tipoin_Dxa05i_A.pdo.php';


if( !empty( $_POST['tipoinsertos'] ) ){
    // prepare the query once
    $query = "INSERT INTO barrasinternas (tipoinsertos ) VALUES (:tipoinsertos )";
    $sth = $dbh->prepare($query);

    // iterate through list
    foreach($_POST['tipoinsertos'] as $tipoinsertos){
        $sth->execute(['tipoinsertos' => $tipoinsertos]);
    }

    // success
    echo "&iexcl;A&ntilde;adida Exitosamente!";
    $dbh = null;
}