Re: adding info to an array?

I'm a newbie at php, so dont tease me ;P first I have to input fields for $group and $amount and a textarea where you enter bla,blah,blabla etc $total = $amount*$group-1; $da = split (",", $textarea); for ($a = 1; $a <= $group; $a++) { print "<tr><td><table><tr><td>Group $a:<tr><td>"; for ($b = 1; $b <= $amount; $b++) { $ra = array(); $r = rand(0,$total); $check = in_array($r,$ra); if ($check == false) { $ra[] = "$r"; print "<center>$da[$r] - $r<br>"; } elseif ($check == true) $r = rand(0,$totalt); $b--; // } Maybe I'm doing completly wrong, but this is the way I was trying to solve it, just can't get it to work, even if I think it should :P "Aaron" <aaron_ott@hotmail.com> skrev i meddelandet news:20020801213216.74878.qmail@pb1.pair.com... > can we see the code? > > -aaron > > "Hawk" <hw2k@barrysworld.com> wrote in message > news:20020801211825.68352.qmail@pb1.pair.com... > > Tried that now, and with the same results > > print_r($ra); still only shows the last info inserted in the array :/ > > > > "Aaron" <aaron_ott@hotmail.com> skrev i meddelandet > > news:20020801211307.65119.qmail@pb1.pair.com... > > > just assign the value to $ra[] > > > > > > > > > "Hawk" <hw2k@barrysworld.com> wrote in message > > > news:20020801210856.61486.qmail@pb1.pair.com... > > > > I have a for loop, and an if that checks something, and if true, it's > > > > supposed to add info to an array called $ra, but instead of adding it > to > > > the > > > > array it seems like it's overwriting it, currently I'm using $ra[$r] > = > > > > "$r"; where $r is a number.. > > > > after the for } I put a print_r($ra); and it only prints the last > thing > > > that > > > > was added to the array. How do I solve this? Haven't used arrays much > so > > > I'm > > > > trying to learn, but it's not going very well :) > > > > > > > > Håkan > > > > > > > > > > > > > > > > > > > > > > > >