URLs and Arrays...

Anon

I am working with PHP, and want to be able to loop through, and pass variables through the url as arrays, but I can't get it to work...the code is buried underneath and extremely long complicated file, but I'll try to explain:

I use the url_encode function, but it still does not like it:

$url = "content.php?";
while ($row = mysql_fetch_array($qr_ret)) {
$url .= "title" . urlencode("[$i]") . "=";
$url .= urlencode("$row[title]");
if($row[info]!="") {
$url .= "&content" . urlencode("[$i]") . "=";
$url .= urlencode("$row[info]");
}
$i++;
}
return "<a href=\"javascript:popUp('$url')\">$day</a>";

THEN IN THE RECIEVING FILE CONTENT.PHP:
for($i=0;$i++;$i<$db_total) {
echo "$title[$i]";
if ($time[$i]!="") {echo "$time[$i]";}
if ($content[$i]!="") {echo "$content[$i]";}
if ($contact[$i]!="") {echo "$contact[$i]";}
}

theslinky

hi,

I think I may know where the problem may be. In this segment:

$url .= urlencode("$row[title]");

replace it with this:

$url .= urlencode($row["title"]);

Because if you access an array element inside of a quoted string, then you need to add {}. So to avoid this, try the line I suggested.

Also, make sure to change the part inside the if:

$url .= urlencode("$row[info]");

to:

$url .= urlencode($row["info"]);

Let me know if this works,
-sridhar