arrays 1

[bccamp]

I've got an array:
$array=array("value1"=>$digit1, "value2"=>$digit2);
$arrayvalue=array_values($array)

I'm encoding this into a url and stepping through the array with:
while ($id = count($array,1)) {

I use
$cat = urlencode ($arrayvalues[$id]);
print "<a href=\"$page?id=$cat\">$array[$id]</a>";
$id++; }

I get: Undefined offset: 0
and I don't know what I'm doing wrong. Can someone help?

 

[Bastien]

use serialize and unserialize to pass them thru the URL

Bastien

I wish my computer would do what I want it to do,
instead of what I tell it to do...

 

[sleipnir214]

That would be because you don't have a numerical array index of zero in your array. In fact, since your array is purely associative, you don't have any numerical indeces in your array. count(), as you're using it, only returns numbers.

You might want to look into foreach

Want the best answers? Ask the best questions!

TANSTAAFL!!

 

[bccamp]

Thanks sleipnir214,

that works great, of course. Just keep it simple.

Barry