Very similar to Updating multiple MySQL table columns using arrays with PDO .
But I use a complex form using
<input name="data[Name]" type="text" more stuff>
Updating just gives me a blank page with no errors???
NB: Was using MySQLi and was working fine, just updating to PDO.
$data2 was returning a correct array.
Is this possibly an order thing? IE Output has to match column order?
Have analysed Updating multiple MySQL table columns using arrays with PDO in conjunction with https://guwii.com/bytes/update-multiple-database-columns-using-pdo/
*****UPDATED******
$data = $_POST[data];
$data1 = array(ARRAY INFO HERE);
$data2 = array_merge($data, $data1);
function buildBindedQuery($fields){
end($fields);
$lastField = key($fields);
$bindString = ' ';
foreach($fields as $field => $data2){
$bindString .= $field . '=:' . $field;
$bindString .= ($field === $lastField ? ' ' : ',');
}
return $bindString;
}
$query = 'UPDATE details SET '.buildBindedQuery($data2).' WHERE id='.$_POST['id'].'';
$result = $conn->prepare($query);
$result->execute($data2);
I think that this code can to help you
$data = $_POST['data'];
$data1 = array ("Array info here");
$data2 = array_merge($data, $data1);
function buildBindedQuery($fields){
end($fields);
$lastField = key($fields);
$bindString = ' ';
foreach($fields as $field => $data2){
$bindString .= $field . '=' . $field;
$bindString .= ($field === $lastField ? ' ' : ',');
}
return $bindString;
}
$servername = "localhost";
$username = "";
$password = '';
$dbname = "";
$conn = new PDO("mysql:host=$servername;dbname=$dbname", $username,
$password);
$variable = buildBindedQuery($data2);
$variable2 = explode(",", $variable);
foreach($variable2 as $var) {
$va = explode("=", $var);
$query = "UPDATE usuario SET $va[0]='". $va[1] ."' WHERE id=2";
$result = $conn->prepare($query);
$result->execute();
}
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