Roachy
-
Posts
5 -
Joined
-
Last visited
Never
Roachy's Achievements
Newbie (1/5)
0
Reputation
-
How do i automatically scale images to to fit a table cell whilst still maintaining it's original ratio? This script will be used on multiple pages for different images with differeing sizes and ratios so I cannot just scale the image based on the biggest dimension (e.g. height). Here is the code I have so far but this does not not maintain the image's ratio. <head> <script language="javascript"> function ScaleSize() { document.getElementById("imgTag").style.width = 200; document.getElementById("imgTag").style.height = 200; } </script> </head> <body onload="javascript:ScaleSize();" onresize="history.go(0)"> <img id="imgTag" src="cc51.jpg" /> </body> Thanks for any help!
-
Is it possible to pull in changing data from another site? I only need to pull in part of the external page not the whole page.
-
Thanks for you help eRott. The passwords are definitely stored in md5 upon registration though when I looked at the MySQL table again I realised I had made a simple noob mistake. I had limited the password field in the table to 20 characters so only the first 20 characters of the 32 md5 characters were stored
-
thanks for your suggestion though I'm still having the same problem. Any other suggestions?
-
Hi All, Im new to php and have been trying to create a register and login script. The register script works fine and creates entries in a MySQL database but for some reason my login script doesn't work. Each time i try to login it displays 'Incorrect password, please try again' though I know the password entered matches that in the database. I suspect that this script is not retrieving or handling 'password' from the table 'users' in my database correctly though could be completely wrong. The original script was copied from a reliable source so should work though I may have changed something when tweaking it. Below is part of the login.php code. Can someone please help? mysql_connect("*****.net", "database1", "*****") or die(mysql_error()); mysql_select_db("database1") or die(mysql_error()); //Checks if there is a login cookie if(isset($_COOKIE['SiteName'])) //if there is, it logs you in and directes you to the members page { $username = $_COOKIE['SiteName']; $pass = $_COOKIE['SiteName2']; $check = mysql_query("SELECT * FROM users WHERE username = '$username'")or die(mysql_error()); while($info = mysql_fetch_array( $check )) { if ($pass != $info['password']) { } else { header("Location: members.php"); } } } //if the login form is submitted if (isset($_POST['submit'])) { // if form has been submitted // makes sure they filled it in if(!$_POST['username'] | !$_POST['pass']) { die('You did not fill in a required field.'); } // checks it against the database if (!get_magic_quotes_gpc()) { $_POST['email'] = addslashes($_POST['email']); } $check = mysql_query("SELECT * FROM users WHERE username = '".$_POST['username']."'")or die(mysql_error()); //Gives error if user dosen't exist $check2 = mysql_num_rows($check); if ($check2 == 0) { die('That user does not exist in our database. <a href=register.php>Click Here to Register</a>'); } while($info = mysql_fetch_array( $check )) { $_POST['pass'] = stripslashes($_POST['pass']); $info['password'] = stripslashes($info['password']); $_POST['pass'] = md5($_POST['pass']); //gives error if the password is wrong if ($_POST['pass'] != $info['password']) { die('Incorrect password, please try again.'); } else { // if login is ok then we add a cookie $_POST['username'] = stripslashes($_POST['username']); $hour = time() + 3600; setcookie(StrictlyGirlz, $_POST['username'], $hour); setcookie(StrictlyGirlz2, $_POST['pass'], $hour);