Having a problem with an array

[sgtpepper]

Hello...

I have a field with comma seperated numbers:

1,6,7,4,3

I am trying to loop them and create URLS based on them.....

}
$arr[]=$row1[town];
}

foreach ($arr as $value) {
echo "<tr><td>Manage <a href=\"./".$value.".php\">".$value."</a></td></tr>";
}

when I print_r I see all the numbers and commas grouped into 1 array. What am I doing wrong?

Thanks

[thorpe]

i dont see where you assign any value to $arr

[sgtpepper]

Whoops.....I just fixed it...above.

[sgtpepper]

Any thoughts on this? I feel like this should be somethine very simple to do....but i am just not getting it. Id appreciate any ideas. Thanks!

[devinemke]

$string = '1,6,7,4,3';
$explode = explode(',', $string);
foreach ($explode as $value) {echo 'Manage <a href="./' . $value . '.php">' . $value . '</a><br>';}