PHP - How To Send Cookies
Hi All,
I have a simple question. I have built log in control panels and have always used session id to follow through getting the username and password from the database and then checking each page that the user and password match using session using the sessio id held in a temp database. I have been informed that this is not as secure as I once thought. I am looking at using cookies and have found the code for how to set up and delete a cookie. The simple question is this how to you pass the cookie to another page once you are loged in and retain it until you have loged out. If the user clicks on a button once loged in to a page where they need to insert new details or update some information and then return to the main control panel. Any help would be great and if not have a great day even if it is raining as it is in England Similar TutorialsHello, I am trying to implement a remember me feature on my site, but am having problems doing so securely. I would like the cookies that remember your info to be sent securely over ssl, but the problem is all of my pages are http. I do not want to force everyone to be https because it is not needed. Is there a way to tell php to check for the cookies via ssl even though the page request was http? Thank you! weee I want to know How to send cookies to another site I am working on a phpmailer script that sends an order confirmation email to the customer AND the client at the same time. If I have the customer email and client email set both to the originating domain's email addresses (myname@myserver.com), then it sends fine. However, if I try to send to an outside mail server (eg. someone@gmail.com), I get the following errors: Code: [Select] SMTP -> FROM SERVER:220 myserver.com ESMTP Exim 4.63 Sat, 18 Sep 2010 15:08:21 -0700 SMTP -> FROM SERVER: 250 myserver.com Hello localhost [127.0.0.1] 250-SIZE 52428800 250-PIPELINING 250-AUTH LOGIN PLAIN 250-STARTTLS 250 HELP SMTP -> FROM SERVER:250 OK SMTP -> FROM SERVER:250 Accepted SMTP -> FROM SERVER: SMTP -> ERROR: RCPT not accepted from server: SMTP Error: The following recipients failed: someone@gmail.com Message could not be sent. Mailer Error: SMTP Error: The following recipients failed: someone@gmail.com SMTP server error: I'm not sure what's going on here. Any SMTP or phpmailer geniuses here that can shed some light on what needs to happen here for this to send to any address? Hi, I'm trying to setup a quick PHP script that will grab the email from the url (see below) and after inserting into MySQL db - which is working fine - the script will complete two additional tasks: 1. send that same captured email out to a external db as in shown via http://domain1.com/insert.php?email=$lead (example), but then send to a DIFFERENT source - the originator of the lead - a portback acknowledgement using Header (sending the status and email to http://domain2.com/check.php?e=$lead&s=$status for their records). See the code below: ------------------------- Code: [Select] $lead = $_REQUEST['e_mail']; // will grab email from posted url string and assign to local variable $result = mysql_query($command); // this is just to execute the MySQL insert which works just fine but included here to explain validation below // Create API Call string to insert lead into iContact folder $requestURL = "http://domain1.com/insert.php?email=$lead"; // Execute API Call to CAKE $xml = simplexml_load_file($requestURL) or die("feed not loading"); if ($result) { $status = 1; // mark lead as sucess // send postback on lead status header("Location: http://domain2.com/check.php?e=$lead&s=$status"); } -------- Problem: I'm getting all sorts of errors with the simplexml_load_file() function and can't figure out why it won't work. Any input appreciated as this the only way I know how to pass the lead onward and then inform/update the other party of receipt of information. thanks! Hey all, http://www.adamrowden.co.uk/photo-searchr.asp If you visit this link, you'll see on the left side you have a few photos. If you click a photo from that page and then go back to the link i've provided you'll see that it shows you your 'recently viewed photos'. I'm wanting to do exactly that and need some pointers on how i would!? I'd be very grateful for any help Thanks, Jimmy m Hello all, I hope someone can shed some light/point me in the right direction. I have a site that allows you to search for a customer then view and change their detail. page 1 has a search box for name entry. page 2 displays all the matches retrieved from a db table that match. The user selects which customer is the correct 1 and sets a cookie containing the selected customers unique id. page 3 allows changing of the customers details. now the problem I have: If a user navigates to page 3 and has a customers details on page for viewing all is well. If they open a new tab (leaving page 3 open on first tab) and go to page 1, search for another customer, page 2 select another customer (which overwrites cookie) then to page 3. They now have two tabs open on page 3 both displaying different customer details. If they return to the first tab and change some detail, when they save it actually updates the users details that corrispond to the second tab. I know this is because the cookie has been changed that holds the unique id that is required for the update query. How can I prevent this? I've looked at sessions but it would seem the same issue would excist. Am I wrong? Many Thanks I hope I made sense. hello; it seems strange that php can set cookies, since php is on the serer-side, but the cookies are on the client-side ... is there something that I am missing? Okay im having a problem with cookies so if anyone can help i would be grateful. When you login you can choose how long to stay in for. For testing purposes the choices a Forever 1 Hour 1 Day Never Based on your choice i am setting the cookie expiration as follows: if ($_POST['remember_me'] == '1') { setcookie('remember', time() + 99999999999999); } elseif ($_POST['remember_me'] == '3600') { setcookie('remember', time() + 3600); } elseif ($_POST['remember_me'] == '84600') { setcookie('remember', time() + 84600); } elseif ($_POST['remember_me'] == '0') { setcookie('remember'); } echo $_COOKIE['remember']; } Then for testing I am echoing the cookie at the head of the document: echo "Cookie: " . @$_COOKIE['remember']; The problem is that when the browser is closed the cookie is gone. Only the last option "never" is set as a session cookie which means the others should stay active even when the browser is closed shouldnt they? Anything i have missed here? I have this page where I create two cookies with the username and passwords of the users for the website. Code: [Select] $equipa = $_POST['equipa'] ; $pass = $_POST['codigo'] ; setcookie("equipa", "$equipa", time() + 3600) ; setcookie("codigo", "$pass", time() + 3600) ; In the next page, I can have access to the cookie, with this script : Code: [Select] <?php $equipa = $_COOKIE['equipa'] ; echo $equipa ; $pass = $_COOKIE['codigo'] ; echo $pass ; ?> But in this page you have to fill a form and send it, going to a new page. In this new one, with the exact same code, I can't access the cookie. If anyone could please help me and tell me why..... Thanks for the help Dear all, i need help so badly...urgent i have customize a simple e-comm site (from www.phpwebcommerce.com tutorial), when user go checkout page(cart.php) it will show product item, quantity, sub-total , shipping, state and total price. Original from the tutorial using php do calculation but shipping cost is flat rate, i need to calculate shipping cost by state & quantity so that i use JavaScript do the calculation. my shopping cart process : 1. user checkout - go to cart.php (user can update qunatity and select state from this page then update cart) this page is working fine... 2. user enter info - user enter payment and shipping address 3. user continue checkout - go to checkoutconfirmation.php (my problem appear here, the information like quantity, sub-total, shipping cost & total from cart.php won't update here) I'm trying not do confuse myself & do it the eaiser way by using PHP cookies to send the javascript value tocheckoutconfirmation.php but i'm not sure how it work....i'm new to php and javascript, any help will appeciated ! Thank you in advanced !! cart.php Code: [Select] <?php require_once 'library/config.php'; require_once 'library/cart-functions.php'; $action = (isset($_GET['action']) && $_GET['action'] != '') ? $_GET['action'] : 'view'; switch ($action) { case 'add' : addToCart(); break; case 'update' : updateCart(); break; case 'delete' : deleteFromCart(); break; case 'view' : } $cartContent = getCartContent(); $numItem = count($cartContent); $pageTitle = 'Shopping Cart'; require_once 'include/header.php'; // show the error message ( if we have any ) displayError(); if ($numItem > 0 ) { ?> <head> <script type="text/javascript"> <!-- Begin function doMath() { var one = eval(document.getElementById('txtQty[]').value) //one = quantity //alert(one); var price = 0; var state = document.frmCart.state.value; ///////var pd_price = 72; ////////////// var unitPrice = document.getElementById('pd_price').innerText.substring(3); //alert(unitPrice); //alert(one); if(state == "east"){ if (one == 1){ price = 6; } else if (one == 2){ price = 8; } else if (one == 3){ price = 10; } else if (one == 4){ price = 12; } else if (one == 5){ price = 12.50; } else if (one == 6){ price = 13; } else if (one == 7){ price = 14; } else if (one == 8){ price = 0; } } else if(state == "west"){ if (one == 1){ price = 9.30; } if (one == 2){ price = 12; } if (one == 3){ price = 17.25; } if (one == 4){ price = 20; } if (one == 5){ price = 21; } if (one == 6){ price = 22; } if (one == 7){ price = 23.45; } if (one == 8){ price = 0; } } document.getElementById('subtotal').innerText = "MYR" + unitPrice * one; //document.frmCart.amount.innerText=price; document.getElementById('amount').innerText = price; ///amount = shipping //alert("asdf"); var test = document.getElementById('subtotal').innerText; // = one*pd_price; // //alert(test); //alert(one); test = parseInt(test.substring(3)) * one; //alert(test); //document.getElementById('subtotal').innerText = test; //alert(test); //alert("A" + price); //alert(parseInt(test)); //alert(one); document.getElementById('total').innerText = price + unitPrice * one; //total = shipping + subtotal test = "MYR" + test; document.getElementById('ct_qty').innerText = document.getElementById('subtotal').innerText; } //function custRound(x,places) { //return (Math.round(x*Math.pow(10,places)))/Math.pow(10,places) //} // End -->s </script> </head> <body onLoad="MM_preloadImages('../images/'), doMath()" > <tr><td align="center"><table width="900" border="0" align="center" cellpadding="0" cellspacing="0"><tr><td align="center" bgcolor="#b6df51"><table width="800" border="0" cellspacing="0" cellpadding="0"><tr><td align="center"><table width="900" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td align="center"><table width="900" border="0" align="center" cellpadding="0" cellspacing="0"> <tr><form action="<?php echo $_SERVER['PHP_SELF'] . "?action=update"; ?>" method="post" name="frmCart" id="frmCart"> <td align="center" bgcolor="#b6df51"><table width="800" border="0" cellspacing="0" cellpadding="0" > <tr> <td align="left"><img src="images/title_purchase_online.gif" width="280" height="25" /></td> </tr> <tr> <td> </td> </tr> <tr> <td align="center"><table width="800" border="0" cellspacing="0" cellpadding="0"> <tr> <td><table width="800" border="0" cellpadding="0" cellspacing="0" bgcolor="#3b7b37"> <tr> <td width="15"><img src="images/title_box_left.gif" width="15" height="30" /></td> <td width="770"><table width="770" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="170" align="center" class="yellow_txt"><strong>Item</strong></td> <td width="213" align="center"> </td> <td width="141" align="center"><strong class="yellow_txt">Unit Price</strong></td> <td width="106" align="center"><strong class="yellow_txt">Quantity</strong></td> <td width="110" align="center"><strong class="yellow_txt">Total</strong></td> <td width="30" align="center"> </td> </tr> </table></td> <td width="15"><img src="images/title_box_right.gif" width="15" height="30" /></td> </tr> </table></td> </tr> <?php $subTotal = 0; for ($i = 0; $i < $numItem; $i++) { extract($cartContent[$i]); $productUrl = "other_products.php?c=$cat_id&p=$pd_id"; $subTotal += $pd_price * $ct_qty; ?> <tr> <td> </td> </tr> <tr> <td align="center"><table width="770" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="170" align="center" class="yellow_txt"><table width="150" border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF"> <tr> </tr> <tr> <td width="116" align="center" valign="top" bgcolor="#b6df51"><a href="<?php echo $productUrl; ?>"><img src="<?php echo $pd_thumbnail; ?>" width="116" height="116" border="0" /></a><a href="<?php echo $productUrl; ?>"></a></td> </tr> <tr> </tr> </table></td> <td width="220" align="left" class="green_txt"><strong><a href="<?php echo $productUrl; ?>" style="text-decoration: none"><font color="000000"><?php echo $pd_name; ?></font></a></strong></td> <td width="128" align="center"><strong class="black_txt" id="pd_price"><?php echo displayAmount($pd_price); ?></strong></td> <td width="112" align="center"><input name="txtQty[]" type="text" id="txtQty[]" size="5" value="<?php echo $ct_qty; ?>" class="box" onKeyUp="checkNumber(this);"> <input name="hidCartId[]" type="hidden" value="<?php echo $ct_id; ?>"> <input name="hidProductId[]" type="hidden" value="<?php echo $pd_id; ?>"></td> <td width="110" align="center"><strong class="black_txt" id="ct_qty"><?php echo displayAmount($pd_price * $ct_qty); ?></strong></td> <td width="30" align="center" valign="middle"><a href="#"> <img src="images/btn_delete.png" width="16" height="16" border="0" onClick="window.location.href='<?php echo $_SERVER['PHP_SELF'] . "?action=delete&cid=$ct_id"; ?>';" /></a> </tr> </table></td> </tr> <?php } ?> <tr> <td> </td> </tr> <tr> <td><table width="800" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="13" height="13"><img src="images/text_box_big_left1.gif" width="13" height="13" /></td> <td width="774" height="13" bgcolor="#ffde00"><span class="style10"><img src="images/spacer.gif" width="13" height="13" /></span></td> <td width="13" height="13"><img src="images/text_box_big_right1.gif" width="13" height="13" /></td> </tr> <tr> <td bgcolor="#ffde00"> </td> <td height="50" align="center" bgcolor="#ffde00"><table width="770" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="132" align="center" class="yellow_txt"> </td> <td width="147" align="left" class="green_txt"> </td> <td width="113" align="center"> </td> <td width="102" align="center" class="black_txt"><strong>Sub-total</strong></td> <td colspan="2" align="center"><strong class="black_txt" id="subtotal"><?php echo displayAmount($subTotal); ?></strong></td> <td width="19" align="center" valign="middle"> </td> </tr> <tr> <td colspan="7" align="center" class="yellow_txt"><img src="images/spacer.gif" width="10" height="10" /></td> </tr> <!-------------------------------------------- shipping cost---------------------------------------------------> <tr> <td align="center" > </td> <td align="left" class="green_txt"> </td> <td> </td> <td align="center" class="black_txt"><strong>State</strong></td> <td colspan="2" align="center"> <select name="state"> <option value="east" selected>East </option> <option value="west">Peninsular</option> </select> </td> <td align="center" valign="middle"> </td> </tr> <tr> <td colspan="7" align="center" class="yellow_txt"><img src="images/spacer.gif" width="10" height="10" /></td> </tr> <tr> <td align="center" class="yellow_txt"> </td> <td align="left" class="green_txt"> </td> <td align="center"> </td> <td align="center" class="black_txt"><strong>Shipping</strong></td> <td width="131" align="right"> <strong class="black_txt"> MYR</strong><!--<input type="text" name="amount" disabled="disabled" size="17" style="background-color:transparent;" border="none" >--></td> <td width="122" align="left"><strong class="black_txt"> <div name="amount" id="amount"> 0</div></strong></td> <td align="center" valign="middle"> </td> </tr> <tr> <td align="center" class="yellow_txt"> </td> <td align="left" class="green_txt"> </td> <td align="center"> </td> <td align="center" class="black_txt33"> </td> <td colspan="2" align="center" class="black_txt33"> <font color="#FF0000">*Purchases of 8 boxes onwards free delivery charges.</font> </td> <td align="center" valign="middle"> </td> </tr> <!------------------------------------------------------------------------------------------------------> <tr> <td colspan="7" align="center" class="yellow_txt"><img src="images/spacer.gif" width="10" height="10" /></td> </tr> <tr> <td align="center" class="yellow_txt"> </td> <td align="left" class="green_txt"> </td> <td align="center"> </td> <td align="center" class="black_txt"><strong>Total</strong></td> <td width="131" align="right"> <!--<input type="text" name="amount" disabled="disabled" size="17" style="background-color:transparent;" border="none" >--><strong class="black_txt"> MYR</strong></td> <td colspan="2" align="left"><strong class="black_txt" id="total"><?php echo displayAmount($subTotal);// + $shopConfig['shippingCost']); ?></strong> </td> <td width="4" align="center" valign="middle"> </td> </tr> <tr> <td colspan="7" align="center" class="yellow_txt"><img src="images/spacer.gif" width="10" height="10" /></td> </tr> <tr> <td align="center" class="yellow_txt"> </td> <td align="left" class="green_txt"> </td> <td align="center"> </td> <td align="center"> </td> <td colspan="2" align="center"><input type="button" class="update_btn" src="images/btn_update_cart.gif" width="102" height="22" border="0" name="btnUpdate" id="btnUpdate" onClick="doMath()"><!--value="submit"--></td> <td align="center" valign="middle"> </td> </tr> </table></td> <td bgcolor="#ffde00"> </td> </tr> <tr> <td width="13" height="13"><img src="images/text_box_big_left2.gif" width="13" height="13" /></td> <td bgcolor="#ffde00"><span class="style10"><img src="images/spacer.gif" width="13" height="13" /></span></td> <td width="13" height="13"><img src="images/text_box_big_right2.gif" width="13" height="13" /></td> </tr> <tr> <td> </td> </tr> </table></td> </tr> <tr> <?php $shoppingReturnUrl = isset($_SESSION['shop_return_url']) ? $_SESSION['shop_return_url'] : 'other_products.php'; ?> <tr> <td align="center"><table width="340" border="0" cellspacing="0" cellpadding="0"> <tr> <td> </td> <td><a href="#"> <img src="images/btn_continue_shopping.gif" width="162" height="22" border="0" onClick="window.location.href='<?php echo $shoppingReturnUrl; ?>';" /></a></td> <?php if ($numItem > 0) { ?> <td width="20"> </td> <td><a href="#"> <img src="images/btn_continue_checkout.gif" width="162" height="22" border="0" onClick="window.location.href='checkout.php?step=1';"/></a></td> <?php } ?> </tr> </table></td> </tr> </table></td> </tr> <tr> <td align="center"> </td> </tr> </table></td></form> </tr> </table></td> </tr> </table> </tr> </table></td> </tr> </table></td> </tr> <?php } else { ?> <?php include("EmptyMSG.php"); ?> <!----<td><table width="550" bgcolor="#b6df51" border="0" align="center" cellpadding="10" cellspacing="0"><p align="center">You shopping cart is empty</p> <p>If you find you are unable to add anything to your cart, please ensure that your internet browser has cookies enabled and that any other security software is not blocking your shopping session.</p> </table></td>---> <?php } ?> </body> </html> checkoutConfirmation.php Code: [Select] <?php /* Line 1 : Make sure this file is included instead of requested directly Line 2 : Check if step is defined and the value is two Line 3 : The POST request must come from this page but the value of step is one */ if (!defined('WEB_ROOT') || !isset($_GET['step']) || (int)$_GET['step'] != 2 || $_SERVER['HTTP_REFERER'] != 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] . '?step=1') { exit; } $errorMessage = ' '; /* Make sure all the required field exist is $_POST and the value is not empty Note: txtShippingAddress2 and txtPaymentAddress2 are optional */ $requiredField = array('txtShippingFirstName', 'txtShippingLastName', 'txtShippingAddress1', 'txtShippingPhone', 'txtShippingState', 'txtShippingCity', 'txtShippingPostalCode', 'txtPaymentFirstName', 'txtPaymentLastName', 'txtPaymentAddress1', 'txtPaymentPhone', 'txtPaymentState', 'txtPaymentCity', 'txtPaymentPostalCode'); if (!checkRequiredPost($requiredField)) { $errorMessage = 'Input not complete'; } $cartContent = getCartContent(); ?> </head> <body> <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td align="center"> </td> </tr> </table> </td> </tr> </table></td> </tr> <form action="<?php echo $_SERVER['PHP_SELF']; ?>?step=3" method="post" name="frmCheckout" id="frmCheckout"> <table width="900" border="0" align="center" cellpadding="0" cellspacing="0"><tr><td align="center" bgcolor="#b6df51"><table width="800" border="0" cellspacing="0" cellpadding="0"><tr><td align="center"><table width="900" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> </tr> <tr> <td align="center"><table width="900" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td align="center" bgcolor="#b6df51"> <!------------------------------COD-------------------------------------> <?php if ($_POST['optPayment'] == 'cod') { ?> <table width="800" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="330" align="left"><img src="images/title_purchase_online.gif" width="280" height="25" /></td> <td width="464" align="left" valign="bottom"><img src="images/title_step02.gif" width="245" height="20" /></td> </tr> <tr> <td colspan="2"> </td> <p id="errorMessage"><?php echo $errorMessage; ?></p> </tr> <tr> <td colspan="2" align="center" class="green_txt"><table width="500" border="0" cellpadding="0" cellspacing="0" bgcolor="#3b7b37"> <tr> <td width="15"><img src="images/title_box_left.gif" width="15" height="30" /></td> <td width="470" align="center" class="yellow_txt"><strong>:: IMPORTANT NOTE ::</strong></td> <td width="15"><img src="images/title_box_right.gif" width="15" height="30" /></td> </tr> </table></td> </tr> <tr> <td colspan="2" align="center"><img src="images/spacer.gif" width="12" height="12" /></td> </tr> <tr> <td colspan="2" align="center"> </td> <p id="errorMessage"><?php echo $errorMessage; ?></p> </tr> <?php } ?> <!-----------------paypal---------------------------------> <?php if ($_POST['optPayment'] == 'paypal') { ?> <tr> <td colspan="2" align="center"><table width="800" border="0" align="center" cellpadding="10" cellspacing="1" class="infoTable"><tr><td><table width="800" border="0" align="center" cellpadding="10" cellspacing="1" class="infoTable"> <tr> <tr> <td width="330" align="left"><img src="images/title_purchase_online.gif" width="280" height="25" /></td> <td width="464" align="left" valign="bottom"><img src="images/title_step02.gif" width="245" height="20" /></td> </tr> <td colspan="2" align="center" class="green_txt"><table width="500" border="0" cellpadding="0" cellspacing="0" bgcolor="#3b7b37"> <tr> <td width="15"><img src="images/title_box_left.gif" width="15" height="30" /></td> <td width="470" align="center" class="yellow_txt"><strong>:: IMPORTANT NOTE ::</strong></td> <td width="15"><img src="images/title_box_right.gif" width="15" height="30" /></td> </tr> </table></td> </tr> <td colspan="2" align="center" ><table width="500" border="0" cellpadding="0" cellspacing="0" > <tr> <td align="center" class="black_txt33"><p>There will be (3.4% + RM2.00 MYR) PayPal transaction fee for credit card payment</p></td> </tr> </table></td> </tr> </table></td> </tr> </table> </td> </tr> <?php } ?> <!-----------------End of paypal----------------------------> <tr> <td colspan="2" align="center"><table width="500" border="0" cellpadding="0" cellspacing="0" bgcolor="#3b7b37"> <tr> <td width="15"><img src="images/title_box_left.gif" width="15" height="30" /></td> <td width="470" align="center" class="yellow_txt"><strong>Ordered Item</strong></td> <td width="15"><img src="images/title_box_right.gif" width="15" height="30" /></td> </tr> </table></td> </tr> <tr> <td colspan="2" align="center"> </td> </tr> <tr> <td colspan="2" align="center"><table width="360" border="0" cellspacing="0" cellpadding="3"> <tr> <td align="left" class="green_txt"><strong>Item</strong></td> <td align="right" class="green_txt"><strong>Unit Price</strong></td> <td align="right" class="green_txt"><strong>Total</strong></td> </tr> <?php $numItem = count($cartContent); $subTotal = 0; for ($i = 0; $i < $numItem; $i++) { extract($cartContent[$i]); $subTotal += $pd_price * $ct_qty; ?> <tr> <td align="left" class="black_txt"><?php echo "$ct_qty x $pd_name"; ?></td> <td align="right" class="black_txt"><?php echo displayAmount($pd_price); ?></td> <td align="right" class="black_txt"><?php echo displayAmount($ct_qty * $pd_price); ?></td> </tr> <?php } ?> <tr> <td colspan="3" align="left"><img src="images/spacer.gif" width="12" height="12" /></td> </tr> <tr> <td align="left"> </td> <td align="right" class="green_txt"><strong>Sub-totall</strong></td> <td align="right"><span class="black_txt"><?php echo displayAmount($subTotal); ?></span></td> </tr> <tr> <td align="left"> </td> <td align="right" class="green_txt"><strong>Shipping<br /> </strong></td> <td align="right"><span class="black_txt"><?php echo displayAmount($shopConfig['shippingCost']); ?></span></td> </tr> <tr> <td align="left"> </td> <td align="right" class="green_txt"><strong>Total</strong></td> <td align="right"><span class="black_txt"><?php echo displayAmount($shopConfig['shippingCost'] + $subTotal); ?></span></td> </tr> </table></td> </tr> <tr> <td colspan="2" align="center"> </td> </tr> <tr> <td colspan="2" align="center"> </td> </tr> <tr> <td colspan="2" align="center" class="black_txt"><strong><?php echo $_POST['optPayment'] == 'paypal' ? 'Paypal' : 'Bank-in / Bank Transfer'; ?> <input name="hidPaymentMethod" type="hidden" id="hidPaymentMethod" value="<?php echo $_POST['optPayment']; ?>" /></strong></td> </tr> <tr> <td colspan="2" align="center"> </td> </tr> <tr> <td colspan="2" align="center"><table width="380" border="0" cellspacing="0" cellpadding="0"> <tr> <td ><input name="btnBack" type="button" id="btnBack" onClick="window.location.href='checkout.php?step=1';" class="btn" ></td> <td width="20"> </td> <td><input type="image" src="images/btn_confirm_order.gif" width="132" height="22" border="0" value="Submit" name="btnConfirm" id="btnConfirm"></td> </tr> </table></td> </tr> <tr> <td colspan="2" align="center"> </td> </tr> <tr> <td colspan="2" align="center"> </td> </tr> </table></td> </tr> </table></td> </tr> </table> <table width="800" border="0" cellspacing="0" cellpadding="0"><tr></tr> </table></td> </tr> </table></td> </tr> </table></td> </tr> </form> </body> </html> thank you for the time and attention When a user logs in it sets a cookie with their user id and sets the time they choose(either a session cookie or a cookie lasting one year for users who wish to stay logged in). when they select to stay logged in forever and close the browser the next time they open it, it tells them they arent logged in. however when they go to a new page they appear to be logged in. What i dont understand is why they have to go to a new page for it to say they are logged in. Here is the code which runs everytime the site is load if (isset($_COOKIE['uid'])) { $user->setup($_COOKIE['uid']); } user setup basically selects their info from the database and sets their username and other info to variables. Anyone know a better way to do this? I'm trying to write a script that allows the user to select their personal settings for the site. They can pick the color of their background, link color, link hover color and the header color. the first file is supposed to use the defaults, blue for the links, orange for the link hover color red for the background and blue for the header. the second file is supposed to configure the cookie variables to store the values entered by the user and the third file i'm supposed to modify the internal stylesheet to utilize the values stored in the session variables. I tried to set each of the values in file two but i think i messed it up. I dont know how to modify the stylesheet to accept and change to the values of the cookies...Please help here are the files file1.php Code: [Select] <?php //Handle the form if it has been submitted: if (isset($_POST['background_color'], $_POST['link_color'], $_POST['link_hover_color'], $_POST['header_color'])){ //send the cookies: setcookie('background_color', $_POST['background_color'], time()+10000000); setcookie('link_color', $_POST['link_color'], time()+10000000); setcookie('link_hover_color', $_POST['link_hover_color'], time()+10000000); setcookie('header_color', $_POST['header_color'], time()=10000000); //Message to be printed later: $msg = '<p>Your settings have been entered! Click <a href="file2.php">here</a> to see them in action.</p>'; } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>File1</title> <style type="text/css"> <!-- These are the styles the session (if it exists) should configure --> a:link {color:blue;} a:hover {color:orange;} body {background-color:red} h1 {color:blue; text-align:center;} </style> </head> <body> <?php //if the cookies were sent print a message if (isset($msg)){ print $msg; } ?> <div><p>Please complete this form to configure the appearance of this website:</p> <form action="File2.php" method="post"> <select name="background_color"> <option value="">Background Color</option> <option value="FF6600">Orange</option> <option value="CC00CC">Purple</option> <option value="FFFF00">Yellow</option> <option value="00FF00">Green</option> <option value="FF0066">Pink</option> <option value="000099">Blue</option> </select> <select name="link_color"> <option value="">Link Color</option> <option value="FF6600">Orange</option> <option value="CC00CC">Purple</option> <option value="FFFF00">Yellow</option> <option value="00FF00">Green</option> <option value="FF0066">Pink</option> <option value="000099">Blue</option> </select> <select name="link_hover_color"> <option value="">Link Hover Color</option> <option value="FF6600">Orange</option> <option value="CC00CC">Purple</option> <option value="FFFF00">Yellow</option> <option value="00FF00">Green</option> <option value="FF0066">Pink</option> <option value="000099">Blue</option> </select> <select name="header_color"> <option value="">Header Color</option> <option value="FF6600">Orange</option> <option value="CC00CC">Purple</option> <option value="FFFF00">Yellow</option> <option value="00FF00">Green</option> <option value="FF0066">Pink</option> <option value="000099">Blue</option> </select> <input type="submit" name="submit" value="Configure!" /> </form> </div> </body> </html> file2.php Code: [Select] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>File2</title> </head> <body> <div> <?php include('file1.php'); //check for a background color if (isset($_COOKIE['background_color'])){ print "\body: #" . htmlentities($_COOKIE['background_color']) . ";\n"; }else{ print "\body: #c00"; } //check for a link_color if (isset($_COOKIE['link_color'])){ print "\a:link: #" . htmlentities($_COOKIE['link_color']) . ";\n"; }else{ print "\a:link: #00f"; } //check for a link_hover color: if (isset($_COOKIE['link_hover_color'])){ print "a\:hover: #" . htmlentities($_COOKIE['link_hover_color']) . ";\n"; } //Check for a header color if (isset($_COOKIE['header_color'])){ print "\h1: #" . htmlentities($_COOKIE['header_color']). ";\n"; } ?> Your settings have been updated. <a href="File3.php">Click here</a> to continue. <br /><br /> </div> </body> </html> file3.php Code: [Select] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>File3</title> <style type="text/css"> <!-- These are the styles the session should configure --> a:link {color:blue;} a:hover {color:orange;} body {background-color:red} h1 {color:blue; text-align:center;} </style> </head> <body> <div> <h1>Welcome to YOUR pretty website</h1> <a href = "File1.php">Click here</a> to go back and start over!</a> </div> </body> </html> I'm pretty sure i did in file2 what i was supposed to do in file3 im totally confused The code below is the only part of my script failing and I have no clue why. I even tried setting the TestCookie for 352 days. What boggles my mind is that this code used to work and is now failing. Has something changed? $value = "wtf"; setcookie("TestCookie",$value, time()+3600*24); setcookie("user", $name1, time()+14400); setcookie("userid", $uid1, time()+14400); setcookie("coid", $coid1, time()+14400); setcookie("login", "yes", time()+14400); setcookie("status", $status1, time()+14400); i'm trying to set a cookie value to a result from a query, but its not working. all of the other cookies are being set, except for one. any ideas why? <?php //Checks if there is a login cookie if(isset($_COOKIE['ID_forum'])) //if there is, it logs you in and directs you to the members page { $username = $_COOKIE['ID_forum']; $pass = $_COOKIE['Key_forum']; $user_level = $_COOKIE['Forum_level']; $check = mysql_query("SELECT * FROM users WHERE username = '$username'")or die(mysql_error()); while($info = mysql_fetch_array( $check )) { if ($pass != $info['password']) { } else { header("Location: index.php"); } } } if (isset($_POST['submit'])) { // if form has been submitted // makes sure they filled it in if(!$_POST['username'] | !$_POST['pass']) { die(' <h2> You did not fill in all of the fields</h2> <p<a href="login.php">Return to login page</a> '); } // checks it against the database $check = mysql_query("SELECT * FROM users WHERE username = '".$_POST['username']."'")or die(mysql_error()); //Gives error if user dosen't exist $check2 = mysql_num_rows($check); if ($check2 == 0) { die(' <h2> That user does not exist in our database.<br/> </h2> <p<a href="login.php">Return to login page</a> '); } while($info = mysql_fetch_array( $check )) { $_POST['pass'] = mysql_real_escape_string($_POST['pass']); $info['password'] = mysql_real_escape_string($info['password']); $_POST['pass'] = md5($_POST['pass']); //gives error if the password is wrong if ($_POST['pass'] != $info['password']) { die(' <h2> Incorrect password, please try again</h2> <p<a href="login.php">Return to login page</a> '); } else { $_POST['username'] = mysql_real_escape_string($_POST['username']); $_POST['user_level'] = mysql_real_escape_string($_POST['user_level']); $hour = time() + 3600; setcookie(ID_forum, $_POST['username'], $hour); setcookie(Key_forum, $_POST['pass'], $hour); setcookie(Forum_level, $_POST['user_level'], $hour); //this cookie is not being set setcookie(test, 'test cookie', $hour); // testing that cookie is being set - this works header("Location: index.php"); $query2 = mysql_query("SELECT * FROM users WHERE username = ".$_POST['username'])or die(mysql_error()); setcookie(Level_forum, $query2['user_level'], $hour); } } } else { // if they are not logged in ?> //form code is here. i have not included it to save space <?php } ?> Thanks Im trying to use the following code; if($login_Remember) { /* Check if Remember Me was set */ setcookie('login_ID', $row['ID'], time()+3600 * 24 * 30); setcookie('login_Name', $row['Name'], time()+3600 * 24 * 30); setcookie('login_Access', $row['Value'], time()+3600 * 24 * 30); } header("Location: index.php"); When i try to use it, the only cookie thats registered is the bottom on "login_Access". None of the others are. I have tried everything but nothings working. I dont get any error messages. Using PHP v5.3.3 on IIS Please help. Thanks Hi guys, I am having a sticky problem with Cookies. Basically, I've had to change the settings of my CMS which has resulted in me now having the same cookie names for the cookie domains .domain.com and www.domain.com. I know I can just clear my cookies and the problem will be sorted, but it's not feasible for me to expect users of my site to clear their cookies. So my question is this. How can I delete the cookies created using www.domain.com with PHP? Everytime I set the expiry date of the cookies, it only applies it to those on .domain.com. Any help would be gratefully appreciated!! i was trying to make a new login script and wanted to make point system which i can add points manually to member so i made a new column and named it userpoint i tried many many codes First i used
$_SESSION['userName'] = $username; echo "Welcome ".$_SESSION['userName']."!"; $_SESSION['userpoint'] = $userpoint; echo "you got".$_SESSION['userpoint']."!";the page showed username but didn`t show the points ! i tried then i figured out cookies if(isset($_COOKIE['ID_my_site'])) { setcookie( "userpoint"); $username = $_COOKIE['ID_my_site']; $userpoint = $_COOKIE['ID_my_site']; $pass = $_COOKIE['Key_my_site']; $check = mysql_query("SELECT * FROM users WHERE username = '$username'")or die(mysql_error()); while($info = mysql_fetch_array( $check)) {this time the page shows both of usernames without mentioning the points ! i changed $userpoint = $_COOKIE['ID_my_site'];to $userpoint = $_COOKIE['Key_my_site']; and it showed the hashed password i want to set a new $_COOKIE so i can get members point to member area is that possible ? the script is still missing secure and salt and the security stuff i`ll add them later i just want to know if is that possible Edited by Ahmedamer, 03 September 2014 - 09:39 PM. This is prob a stupid question.. but i've always wondered..
When deleting a cookie why do we use
why do we use:
setcookie($name, '', time() - 3600, "/", "", 0);
when this works just fine:
setcookie($name, '', 0, "/", "", 0);
isn't the time() just a waste of space?
I ask this because everywhere i look i see:
setcookie($name, '', time() -3600 , "/", "", 0);
This has been driving me crazy for hours! I am trying to set a cookie: setcookie("username", $_POST['user']); And for a while it wasn't working, then it started randomly working. Now, when I try to use if(isset($_COOKIE['username'])) PHP is saying the cookie does not exist. PLEASE help! Thanks. |