function retrieveAndPrintAllFromTable($table)
 {
     $conn = connectToDatabase();
     if ($conn->connect_error) {
         die("Connection failed: " . $conn->connect_error);
     }
     $queryAllColumns = "SELECT distinct Column_name FROM Information_schema.columns WHERE Table_name LIKE '{$table}';";
     $allColumns = $conn->query($queryAllColumns);
     createTableOnWebpage($allColumns);
     $conn->close();
 }
 function retrieveAndPrintAllFromTable($tableName, $id_column, $rowid)
 {
     $conn = connectToDatabase();
     if ($conn->connect_error) {
         die("Connection failed: " . $conn->connect_error);
     }
     $queryAllColumns = "SELECT distinct Column_name FROM Information_schema.columns WHERE Table_name LIKE '{$tableName}';";
     $allColumns = $conn->query($queryAllColumns);
     $queryToGetAllDataOfATable = "SELECT * FROM {$tableName} WHERE {$id_column} = {$rowid}";
     $result = $conn->query($queryToGetAllDataOfATable);
     createTableOnWebpage($allColumns, $result);
     $conn->close();
 }