Best way to list Alphabetical(A-Z) using PHP

Question

I need to print/list alphabetical(A-Z) chararcters to manage Excel cells. Is there any PHP function to list alphabetic?

I need result as

A1
B1
C1
D1
..         


        

Answer 1

this code results your requirements....

";//generates A,B,C,D...Z
                $x++;
                if($i == 25)
                {
                    $x = 'A';
                    $y = '1';
                    for($j=0;$j<26;$j++)
                    {
                        echo $x.$y."
";//generates A1,B1...Z1
                        $x++;
                        if($j == 25)
                        { 
                            $x = 'A';
                            $y++;
                            for($k=0;$k<26;$k++)
                            {
                               echo $x.$y."
";//generates A2,B2....Z2
                               $x++; 
                            }
                        }
                    }
                }
            }
        ?>