that's stanard array behaviour...
$Info contains two elements,
$Info[0] and $Info[1]
$Info[0] contains four elements,
$Info[0][0], $Info[0][1], $Info[0][2], $Info[0][3]
try this function on your $Info variable to
see what it contains: array_traverse($Info);
function array_traverse ($ary, $b=array()) {
while ( list($k,$v) = each($ary) ) {
print (join("", $b)) . "$k = $v\n";
array_push($b, "\t");
if ( is_array($ary[$k]) ) {
array_traverse($ary[$k], $b);
}
array_pop($b);
}
return 1;
}
> -----Original Message-----
> From: Jeff Gannaway [mailto:[EMAIL PROTECTED]]
> Sent: Tuesday, July 03, 2001 8:05 AM
> To: [EMAIL PROTECTED]
> Subject: [PHP] Basic multi-dimensional array help
>
>
> I've got input fields in a form that look like:
> <INPUT TYPE=HIDDEN NAME=Person[0] VALUE=Jeff>
> <INPUT TYPE=CHECKBOX NAME=Info[0][] VALUE=Apples>
> <INPUT TYPE=CHECKBOX NAME=Info[0][] VALUE=Oranges>
> <INPUT TYPE=CHECKBOX NAME=Info[0][] VALUE=Peaches>
> <INPUT TYPE=CHECKBOX NAME=Info[0][] VALUE=Pears>
>
> <INPUT TYPE=HIDDEN NAME=Person[1] VALUE=Carolyn>
> <INPUT TYPE=CHECKBOX NAME=Info[1][] VALUE=Apples>
> <INPUT TYPE=CHECKBOX NAME=Info[1][] VALUE=Oranges>
> <INPUT TYPE=CHECKBOX NAME=Info[1][] VALUE=Peaches>
> <INPUT TYPE=CHECKBOX NAME=Info[1][] VALUE=Pears>
>
> The next script processes all this into a database. Here are the results I
> get from various commands:
>
> sizeof($Info): 2
> sizeof($Info[0]): 4
> print $Info[0][0]: Array[0]
>
> Any help?
> Jeff Gannaway
>
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