Minimeallolla

(are we allowed bumps after a few days??)

They are called when the form is submitted <div id="regform"><form name="input" action="Registration.php" method="get"> Username: <input type="text" name="Username" value="Username" onFocus="this.value=''"/><br /> Password: <input type="password" name="Password"/><br /> Email: <input type="text" name="Email" value="Enter Email" onFocus="this.value=''"/><br /> <input type="submit" name="Submit" value="Register" /><br /> </div></form> you mean put: <?php if ($login_success == true) { print "$login_msg"; } ?> in the html form if i want to display a message for a few seconds before they get redirected?

All criticism/suggestions/improvements appreciated Registration.php <?php $con = mysql_connect("localhost","","") or die(mysql_error()); mysql_select_db('Users'); if(isset($_COOKIE['ID_my_site'])) { $cookie_username = mysql_real_escape_string(filter_input(INPUT_COOKIE, 'ID_', FILTER_SANITIZE_FULL_SPECIAL_CHARS)); $cookie_password = sha1($_COOKIE['Key_']); $cookie_check = mysql_query("SELECT * FROM Users WHERE username = '$cookie_username'") or die(mysql_error()); $cookie_results = mysql_fetch_array($cookie_check); if ($cookie_password == $cookie_results['Password']) { echo "<div id=\"login_msg\">You are already logged on. Redirecting...</div><br />" && header("location:/index.php"); } } if(isset($_POST['submit'])) { $Username = mysql_real_escape_string(filter_input(INPUT_POST, 'Username', FILTER_SANITIZE_FULL_SPECIAL_CHARS)); $Email = mysql_real_escape_string(filter_input(INPUT_POST, 'Email', FILTER_SANITIZE_FULL_SPECIAL_CHARS)); $Password = sha1($_POST['Password']); $Password2 = sha1($_POST['Password2']); if (!$Username | !$Email | !$Password | !$Passord2) { echo "<div id=\"error_msg\">You did not complete all of the required fields, please try again.</div><br />"; } if ($Password != $Password2) { echo "<div id=\"error_msg\">Your passwords do not match, please try again.</div><br />"; } $check_username = mysql_query("SELECT * FROM Users WHERE (Username = $Username)"); $result_username = mysql_fetch_row($check_username); $check_email = mysql_query("SELECT * FROM Users WHERE (Email = $Email)"); $result_email = mysql_fetch_row($check_email); if ($result_username == true) { echo "<div id=\"error_msg\">The Username: '$Username', already exists. Please enter another username.</div><br />"; } if ($result_email == true) { echo "<div id=\"error_msg\">The Email Adress: '$Email', is already in our Database.</div><br />"; } $sql = "INSERT INTO Users (Id, Username, Email, Password) VALUES ('', '$Username','$Email','$Password')"; $add_member = mysql_query($sql) or die(mysql_error()); if (mysql_query($add_member)) { $week = time() + 604800; setcookie(ID_, $_POST['Username'], $week); setcookie(Key_, $_POST['Password'], $week); echo "<div id=\"login_msg\">Successfully added to our Database.</div><br />" && header ("location:/Login.php"); } else { echo "<div id=\"error_msg\">Invalid input.</div><br />"; } } ?> Login.php <?php include("db.php"); if(isset($_COOKIE['ID_my_site'])) { $cookie_username = mysql_real_escape_string(filter_input(INPUT_COOKIE, 'ID_', FILTER_SANITIZE_FULL_SPECIAL_CHARS)); $cookie_password = sha1($_COOKIE['Key_']); $cookie_check = mysql_query("SELECT * FROM Users WHERE username = '$cookie_username'") or die(mysql_error()); $cookie_results = mysql_fetch_array($cookie_check); if ($cookie_password == $cookie_results['Password']) { echo "<div id=\"login_msg\">You are already logged on. Redirecting...</div><br />" && header("location:/index.php"); } } if(isset($_POST['submit'])) { $Username = mysql_real_escape_string(filter_input(INPUT_POST, 'Username', FILTER_SANITIZE_FULL_SPECIAL_CHARS)); $Password = sha1($_POST['Password']); if (!$Username | !$Password) { echo "<div id=\"error_msg\">You did not complete all of the required fields, please try again.</div><br />"; } $sql = "SELECT * FROM Users WHERE (Username, Password) = ('$Username', '$Password')"; $db_check = mysql_num_rows($sql) or die(mysql_error()); if (mysql_query($db_check)) { $week = time() + 604800; setcookie(ID_, $cookie_username, $week); setcookie(Key_, $cookie_password, $week); echo "<div id=\"login_msg\">Successfully Logged In.</div><br />" && header ("location:/index.php"); } elseif (($Username | $Password) != $db_check) { echo "<div id=\"error_msg\">Invalid username or password, please try again.</div><br />"; } } ?> Logout.php <?php include("db.php"); if(isset($_COOKIE['ID_my_site'])) { $cookie_username = mysql_real_escape_string(filter_input(INPUT_COOKIE, 'ID_', FILTER_SANITIZE_FULL_SPECIAL_CHARS)); $cookie_password = sha1($_COOKIE['Key_']); $cookie_check = mysql_query("SELECT * FROM Users WHERE username = '$cookie_username'") or die(mysql_error()); $cookie_results = mysql_fetch_array($cookie_check); if ($cookie_password != $cookie_results['Password']) { header("location:/login.php"); } else { $past = time() - 604800; setcookie(ID_, gone, $past); setcookie(Key_, gone, $past); echo "<div id=\"error_msg\">Sucessfully logged out. Good Bye!</div><br />" && header ("location:/login.php"); } } ?>

Oh ok thanks. So it wouldn't affect the code's functionality if it were removed, or does it have to be there to run properly? I don't really see the point of using it, although I will.

Ok thanks everyone. I'm getting free web hosting through the school which should be good. btw. I understad all of your code except this "[strtolower($_POST['item'])" I've never used or learnt 'strtolower'. Sorry to seem a pain but do you think you could give me a quick run down?

Wow that is pretty amazing code right there compared to mine. I'm obviously starting out but oneday I want to code as well as you can. A few of those errors were merely stupid mistakes. I'm using a school laptop that can't run php or test it, so I practically use notepad without testing.

This is just my software assignment. We have to create a functioning vending machine. How does it look so far? <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Vending Machine Assignment</title> <link href="vending.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="vending_machine_base"> <img src="vending_machine_base.gif" alt="Vending Machine Base" title="Vending Machine Base" /> </div> <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post"> <p>Coke<input type="radio" name="item" value="Coke" /></p> <p>Sprite<input type="radio" name="item" value="Sprite" /></p> <p>Fanta<input type="radio" name="item" value="Fanta" /></p> <input type="text" size="15" name="quantity" value="Enter quantity here" /> $<input type="text" value="Enter your financial balance." name="credit_input" size="23" /> <input type="submit" value="Submit" /> </form> <?php error_reporting(E_ALL); // Cost of items $coke_price = "1.25"; $sprite_price = "1.50"; $fanta_price = "1.75"; // Quantity of items $coke_quantity = "7"; $sprite_quantity = "5"; $fanta_quantity = "3"; // Selected radio button into variable $selected_item = $_POST['item']; // Credit into variable $credit = $_POST['credit_input']; // If funds are less than price, dispay error message if (($_POST['submit']) && ($selected_radio = 'coke') && ($credit >= $coke_price)) { echo "You have purchased a $selected_item!"; } else { echo "You do not have sufficient funds to purchase a $selected_item."; } if (($_POST['submit']) && ($selected_radio = 'sprite') && ($credit >= $sprite_price)) { echo "You have purchased a $selected_item!"; } else { echo "You do not have sufficient funds to purchase a $selected_item."; } if (($_POST['submit']) && ($selected_radio = 'fanta') && ($credit >= $fanta_price)) { echo "You have purchased a $selected_item!"; } else { echo "You do not have sufficient funds to purchase a $selected_item."; } // Item quantity if (($_POST['submit']) && ($coke_quantity = 0)) { echo ""; } else { echo "Coke resources depleted."; } if (($_POST['submit']) && ($sprite_quantity = 0)) { echo ""; } else { echo "Sprite resources depleted."; } if (($_POST['submit']) && ($fanta_quantity = 0)) { echo ""; } else { echo "Fanta resources depleted."; } // Item cost subtracted from credit if (($coke_quantity >= 1) && ($credit >= $coke_price)) { $coke_price - $credit; } if (($sprite_quantity >= 1) && ($credit >= $sprite_price)) { $sprite_price - $credit; } if (($fanta_quantity >= 1) && ($credit >= $fanta_price)) { $fanta_price - $credit; } // Funds available echo "Your current funds accumlate to $credit "; ?> </body> </html>

DreamWeaver starts some fonts in the font-family with capitals eg (font-family: "Times New Roman", Times, serif;) I was told to never use uppercase in Css because "A" and "a" are not the same. Just wondering if this is an error within Dreamweaver or if i was mislead. (I've noticed W3schools starts them with capitals aswell) Also, "Times New Roman" is in double quotes because of the spaces, right?

I don't understand what you're asking.

Yes it is resolved. Thanks for you concern

Ohk thanks.

Ohk. Thanks for the tip

Long story, lets just say I very limited internet access, for now anyways. I only wanted the include function, it's not like that function along requires a whole server. I guess I can go without php for a while lol. Thanks anyway though

Here is the working script if anybody ever wants it. (all codes shown are vital for a working code) <script type="text/javascript" src="http://code.jquery.com/jquery-latest.js"></script> <a class="image-expand" style="cursor: pointer" onclick="toggleSize(this)"> <img src="Pics/roflcopter.gif" /> $(document).ready(function(){ // default width and height to 75px $("a.image-expand img").css({'height':'75px', 'width':'75px'}); }); function toggleSize(_var_) { image = $(_var_).children("img"); if(($(image).css("height") == "75px") && ($(image).css("height") == "75px")) { $(image).css({'height':'auto', 'width':'auto'}); } else { $(image).css({'height':'75px', 'width':'75px'}); } }

I have come across a script that sets all images by default to 75x75pixels and clicking toggles between original size and back to 75x75px only problem is each image is in the "a.image-expand img" class. therefor when one image is expanded they all expand.. -.- any way to only expand selected image? $(document).ready(function(){ // default width and height to 75px $("a.image-expand img").css({'height':'75px', 'width':'75px'}); // Click function (toggle) $("a.image-expand").click(function(){ if(($("a.image-expand img").css("height") == "75px") && ($("a.image-expand img").css("height") == "75px")) { $("a.image-expand img").css({'height':'auto', 'width':'auto'}); } else { $("a.image-expand img").css({'height':'75px', 'width':'75px'}); } }); });