No.. if you are referencing $my_arr['foo'] ==> then $my_array[0] will not be
set. I think it used to work that way, but it stopped. If you want to
print it out... use $my_array['foo']
If you don't need the associative referencing, you can just use $my_array[],
which will set $my_array[0]
If you want to print out your array elements in order, use:
while (list ($key, $val) = each ($my_array)) {
echo "$key => $val<br>";
}
Brian Tanner
Project Manager
Zaam Internet Solutions
Toll Free: 1-866-225-2675
[EMAIL PROTECTED]
http://www.zaam.com
"CC Zona" <[EMAIL PROTECTED]> wrote in message
9hico0$l4l$[EMAIL PROTECTED]">news:9hico0$l4l$[EMAIL PROTECTED]...
> This is weird. Did I only imagine that PHP allows numerical referencing
of
> associative array elements? 'Cuz suddenly the parser is calling all the
> numerical references "undefined".
>
> ex.
> $my_arr['foo']='first';
> $my_arr['bar']='second';
> $my_arr['more']='third';
>
> echo "<p>" . $my_arr[0] . "</p>\n";
> echo "<p>" . $my_arr[1] . "</p>\n";
> echo "<p>" . $my_arr[2] . "</p>\n";
>
> for($i=0;$i<count($my_arr);$i++)
> {
> echo "<p>" . $my_arr[$i] . "</p>\n";
> }
>
> ex.
> $my_arr=array(
> 'foo'=>'first',
> 'bar'=>'second',
> 'more'=>'third'
> );
>
> echo "<p>" . $my_arr[0] . "</p>\n";
> echo "<p>" . $my_arr[1] . "</p>\n";
> echo "<p>" . $my_arr[2] . "</p>\n";
>
> for($i=0;$i<count($my_arr);$i++)
> {
> echo "<p>" . $my_arr[$i] . "</p>\n";
> }
>
> The above spits out nothing but a page full of "undefined offset" errors.
> I can't find anything in the arrays chapter, nor in the array function
> reference, to explain why the numerical referencing would've stopped
> working. This *should* work, right? So why would it not be working now?
>
> --
> CC
>
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