<?php
    //obtiene el primer atributo del primer  record de la consulta SQL
    function fdp_query_first_cell($query)
    {
        $result = mysqli_query($query) or die('Query failed: ' . mysqli_error());
        $value = mysqli_fetch_row($result)[0];
        return $value;
    }
    
    function fdp_query($query)
    {
        $result = mysqli_query($query) or die('Execution failed: ' . mysqli_error());
        return $result;
    }
 ?>