[PHP] Re: Displaying full array contents

[Martin W Jørgensen]

Yes. my idea is to use:
echo "<pre>";
print_r($array);
echo "</pre>";

"Brad Harriger" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> I'm trying to write a function that will display the full contents of an
> array.  If one of the keys contains a value that is an array, the full
> array (all indices) should be shown.
>
> As an example, given the following definitions:
>
> $Arr1[1] = "Apple";
> $Arr1[2] = "Banana";
> $Arr1[3] = $Arr2[];
> $Arr2[1] = "Carrot";
> $Arr2[2] = $Arr3[];
> $Arr3[1] = "Orange";
> $Arr3[2] = "Peach";
>
>
> the output should be:
>
> Arr1:1:Apple
> Arr1:2:Banana
> Arr1:3:Arr2[]
> Arr1:3:Arr2:1:Carrot
> Arr1:3:Arr2:2:Arr3[]
> Arr1:3:Arr2:2:Arr3:1:Orange
> Arr1:3:Arr2:2:Arr3:2:Peach
>
> The closest I've come is:
>
>   while (current($myArr))
>    {
>      if(is_array(current($myArr)))
>      {
>        $arrKey = key(current($myArr));
>        echo "Array ";
>        echo "&nbsp=&nbsp";
>        $baseArray = key($myArr);
>        echo key($myArr);
>        echo "<BR>\n";
>        walkArray(current($myArr));
>      }
>      else
>      {
>        $arrKey = key($myArr);
>        if ($baseArray != "")
>        {
>          echo $baseArray;
>          echo ":";
>        }
>        echo $arrKey;
>        echo "&nbsp=&nbsp";
>        echo current($myArr);
>        echo "<BR>\n";
>      }
>      next($myArr);
>    }
>
> This code only echoes one dimension of a multi-dimension array.  I can't
> find a way to reliably store more than that.  Any suggestions?
>
> Thanks in advance,
>
> Brad
>



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