MaxDB PHP Generator online Help
Prev | Return to chapter overview | Next |
ExecScalarSQL
Executes a query returning a single value.
Signature:
function ExecScalarSQL($sql)
Example:
$userId = $this->GetCurrentUserId();
$sql = "SELECT status FROM phpgen_users WHERE user_id = $userId";
$userStatus = $this->GetConnection()->ExecScalarSQL($sql);
Prev | Return to chapter overview | Next |