Re: [PHP] Multi Dimensional Arrays?

[tcuhost]

I would have to say you would need a nested for loop to count your array.

$j =  0 ; 
$k = 0 ;

for ( ; $j != '' ) ; $j++  )
{

            //top of the col.
            echo "$main_menu[$j][$k]<br>";

            for ( $k =  1; $k != '' ; $k++  ) 
            {
                    // then everything under the col (by row)
                      echo "$main_menu[$j][$k]<br>";
            }
}




----- Original Message ----- 
From: "Brandon Orther" <[EMAIL PROTECTED]>
To: "PHP User Group" <[EMAIL PROTECTED]>
Sent: Monday, May 07, 2001 8:59 AM
Subject: [PHP] Multi Dimensional Arrays?


Hello,

I am working on a menu script that I wanted to use multi-dimensional arrays
for.

Here is the conf file I have:

//Main Menu Array
$main_menu[0] = "Menu 1";  //Represents the name of the menu

//Menu 1 Array
$main_menu[0][0] = "Test 1";
$main_menu[0][1] = "Test 2";
$main_menu[0][2] = "Test 3";
$main_menu[0][3] = "Test 4";

When I try to us count like:

$count = count($main_menu[0]);

I only get 1.  My question is how do I count a multi dimensional array.

Thanks for the help,
Brandon


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