Fsock and Foreach

[zackcez]

Well here's my initial form:

			echo"<form action=\"index.php?pageid=products&do=done\" method=\"post\" name=\"vbform\" onsubmit=\"return form_continue();\" id=\"prodform\">";
			echo"<table class=\"tborder\" cellpadding=\"6\" cellspacing=\"1\" border=\"0\" width=\"100%\" align=\"center\">";
			echo"<tr><td class=\"thead\">Licence Information</td></tr>";
			echo"<tr><td class=\"panelsurround\" align=\"center\"><div class=\"panel\">";
			for ($counter = 1; $counter <= $quantity; $counter += 1) {
				echo"<div align=\"left\"><fieldset class=\"fieldset\"><legend>" . $product['name'] . " License #$counter</legend>
				<div class=\"smallfont\">Web Site URL:<br /><input type=\"text\" size=\"30\" name=\"url_$counter\" value=\"http://\" /></div>
				<div><input id=\"install_service_$counter\" type=\"checkbox\" name=\"install_$counter\" value=\"1\" /> <label for=\"install_service_7-1\">Installation Service ($1.99)</label></div>
				<div><input id=\"branding_free_$counter\" type=\"checkbox\" name=\"copy_$counter\" value=\"1\" /> <label for=\"branding_free_7-1\">Copyright Removal ($3.99)</label></div></fieldset></div>";
			}
			echo"<input type=\"hidden\" name=\"qan\" value=\"$quantity\">";
			echo"</td></tr></div>";
			echo"<div align=\"center\" id=\"please_wait\" style=\"display:none; margin-top:6px\">
			<img style=\"vertical-align: middle;\" src=\"/images/misc/progress.gif\" alt=\"Checking URL\" id=\"wait_img\" /> <strong>Processing - Please Wait</strong></div></td></tr>
			<tr><td align=\"center\" class=\"tfoot\"><input class=\"button\" type=\"submit\" value=\"Continue\" /></td></tr></form></td></tr></table>";

And here's my done page:

		$qan   = $_POST['qan'];
		for ($counter = 1; $counter <= $qan; $counter += 1) {
			$install   = $_POST['install_$counter'];
			$copyright = $_POST['copy_$counter'];
			$url       = $_POST['url_$counter'];
			$valid     = @fsockopen("$url", 80, $errno, $errstr, 10);
			if (!$valid) {
				echo "$url is not valid; therefore was not registered!<br>";
			} else {
				echo "$url is valid; therefore has been registered!<br>";
			}
		}

 

It always returns that it is NOT valid, even when it is, if anyone has a suggestion or knows how to fix this I'd appreciate it

[mbeals]

first off change:

 

$valid     = @fsockopen("$url", 80, $errno, $errstr, 10);

 

to

 

$valid     =  fsockopen("$url", 80, $errno, $errstr, 10);

 

and put:

 

echo "Error $errno:  $errstr";

 

at the end.

[zackcez]

Warning: fsockopen() [function.fsockopen]: unable to connect to :80 in [path]\modules\products\index.php on line 168

Error 10060: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.