TheJoey
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Everything posted by TheJoey
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im unsure where i put my redirect. So i play it on the same page as my login script correct? Because when i try do that it doesnt allow me to use else <?php session_start(); $username = $_POST['username']; $password = $_POST['password']; $lines = file("users.txt",FILE_IGNORE_NEW_LINES); // read the lines into an array $find = "$username:$password"; // form a string like you expect it to be in the array if(in_array($find,$lines)){ $_SESSION['loginsuccessfull'] = true; { if(!$_SESSION["loginsuccessfull"]) header("location: loginsuccess.php"); } else { $_SESSION["loginsuccessfull"] header("location: loginunsuccess.php"); } ?> ive never used a header before sorry
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Your answer seems like a solution ill give it a go thanks. ill keep you posted
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It is using a session, or so i thought. Well im currently not at home, the css works fine in html. That double echo may be a problem ill have a look. How may i fix the loggin?
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Ive been trying to do this but it just doesnt show up the same as it does when i do it in html. <?php session_start(); ?> <html> <head> <link rel="stylesheet" href="assets/css/style.css" type="text/css" media="all" /> </head> <body> <?php $username = $_POST['username']; $password = $_POST['password']; $lines = file("users.txt",FILE_IGNORE_NEW_LINES); // read the lines into an array $find = "$username:$password"; // form a string like you expect it to be in the array if(in_array($find,$lines)){ $_SESSION['loginsuccessfull'] = true; echo echo '<div id="wrapper"> <div id="header"> <p class="logotext">NEw Stop <strong>Shop</strong><br> <span class="logotext2">Blah blah blah</span></p> <div id="nav"> <ul> <li><a href="">Site Map</a></li> <li><a href="">Privacy Policy</a></li> <li><a href="">Products</a></li> <li><a href="">Registration</a></li> <li><a href="index.html" class="on">Home</a></li> </ul> </div> </div> <div id="content"> <div id="left"> <h2>Addition Links</h2> <ul> <li><a href="">WHOOP WHOPP</a></li> <li><a href="">LOCATE US</a></li> <li><a href="">= Us</a></li> <li><a href="">2Us</a></li> </li> </ul> </div> <div id="breadcrumb"><strong>Home</strong></div> <div id="right"> <h1>NEW STOP SHOP</h1> <p>Login successfull</p> </div>'; } else { echo '<div id="wrapper"> <div id="header"> <p class="logotext">NEw Stop <strong>Shop</strong><br> <span class="logotext2">Blah blah blah</span></p> <div id="nav"> <ul> <li><a href="">Site Map</a></li> <li><a href="">Privacy Policy</a></li> <li><a href="">Products</a></li> <li><a href="">Registration</a></li> <li><a href="index.html" class="on">Home</a></li> </ul> </div> </div> <div id="content"> <div id="left"> <h2>Addition Links</h2> <ul> <li><a href="">WHOOP WHOPP</a></li> <li><a href="">LOCATE US</a></li> <li><a href="">= Us</a></li> <li><a href="">2Us</a></li> </li> </ul> </div> <div id="breadcrumb"><strong>Home</strong></div> <div id="right"> <h1>NEW STOP SHOP</h1> <p>Login Unsuccesfull</p> </div>'; } ?> </body> </html> Also when i click to go home, it gives me echo's "login unsuccessfull" before sending me back to home.
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I have a shopping cart that uses sessions to store information. How would i pass on information to product a mini basket to view all items and checkout, if someone could point me in the right direction. <?php session_start(); //////////////// Brand new session - offer login if (! $_SESSION[active]) { $_SESSION[active] = 1; $heading = "Welcome - please log in"; $htmlsay = "Please enter your name <input name=whoareyou>"; } else { //////////////// Name has been entered - store it if (! $_SESSION[uname]) { $_SESSION[uname] = $_REQUEST[whoareyou]; $_SESSION[cart] = array(); } /////////////// Report purchases so far $offering = array ("apple","banana","cherry","damson"); $buy = $_REQUEST[buy]; if ($buy != "") $_SESSION[cart][$buy]++; $heading = "You have ... "; foreach ($offering as $fruit) { if ($_SESSION[cart][$fruit] > 0) { $heading .= $_SESSION[cart][$fruit]." $fruit, "; $npf ++; } } if ($npf < 1) $heading .= " nothing in your shopping basket yet"; $htmlsay = ""; ///////////////// If not checking out, offer more purchases if ($_REQUEST[next] != "checkout") { $heading .= "<BR>Please select a piece of fruit"; foreach ($offering as $fruit) { $htmlsay .= "<input type=radio name=buy value=$fruit> $fruit<BR>"; } $htmlsay .= "<input type=submit name=next value=add>"; $htmlsay .= "<input type=submit name=next value=checkout>"; ///////////// If checking out, clear session //// (Live application would go on to delivery info, etc) } else { $htmlsay = "$_SESSION[uname], Your order is placed. Thank you for shopping with us<BR>"; $htmlsay .= "<input type=submit name=next value=continue>"; session_destroy(); } } //////////// Following is the HTML! ?> <title>Session based shopping cart</title> <body bgcolor=white > <h2>Demonstration of a session</h2> <?php echo $heading;?> <form method=post action="<?php echo $PHP_SELF;?>"> <?php echo $htmlsay;?> </form> </body>
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Thanks guys just needed confirmation of it
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should just add them to code tags "[" code ][" /code]"
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can i call up a session from a previous page? And another thing could i implement the code you gave me as. if (isset($_SESSION['logged']]) { // show whatever (ALL CART CODE WITH SUBMIT BUTTONS) } else { (ALL CART CODE WITHOUT SUBMIT BUTTONS) }
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I have a quick question. im using sessions in my shopping cart. Can i make it that if someone is not logged in that the sumbit buttons are disable or something similar. i want to give guest ability to view just not to sumbit.
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[SOLVED] Adding Quanity To Databaseless shopping cart
TheJoey replied to TheJoey's topic in PHP Coding Help
there isnt a error but inside the text box where the quanity number goes it displays <?=item?> insted -
yeah i was having a world of trouble with the session and url. thanks dave.
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[SOLVED] Adding Quanity To Databaseless shopping cart
TheJoey replied to TheJoey's topic in PHP Coding Help
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[SOLVED] Adding Quanity To Databaseless shopping cart
TheJoey replied to TheJoey's topic in PHP Coding Help
The quanity add doesnt seem to work to well. i havent changed the code. -
[SOLVED] Adding Quanity To Databaseless shopping cart
TheJoey replied to TheJoey's topic in PHP Coding Help
thanks dude. Still some tweeks needed to be done but provides a good platform for me thanks again. -
[SOLVED] Adding Quanity To Databaseless shopping cart
TheJoey replied to TheJoey's topic in PHP Coding Help
Well the main problem is that once i add a item. i can remove it but after that its not possible for me to add another item to be removed. its very messy so far. -
[SOLVED] Adding Quanity To Databaseless shopping cart
TheJoey replied to TheJoey's topic in PHP Coding Help
Could you please explain what that is doing. im kinda new to sessions. -
[SOLVED] Adding Quanity To Databaseless shopping cart
TheJoey replied to TheJoey's topic in PHP Coding Help
i placed that bottom of my page and it didnt effect it. -
i currently working with this very simple but im having trouble trying to implement qty amount into it. Also another trouble im having it once i add a item i cant add another one. Hope you guys can help. Thanks in advance <?php error_reporting(E_ALL); ini_set('display_errors', '1'); session_start(); $_SESSION['shopping_cart'] = array(); // And then to add items... $_SESSION['shopping_cart'][] = "Ball"; $_SESSION['shopping_cart'][] = "Shoe"; // And to echo them back out... foreach($_SESSION['shopping_cart'] as $value); ?> <html> <body> <table> <tr> <td><a href='<?PHP echo $_SERVER['REQUEST_URI']; ?>?action=add_to_cart&item=Ball'>Add Ball To Cart</a></td> </br> </tr> <tr> <td><a href='<?PHP echo $_SERVER['REQUEST_URI']; ?>?action=add_to_cart&item=Shoe'>Add Shoe To Cart</a></td> </tr> <tr> <td><select name="qty"><option value="0">--</option><option value="1">1</option><option value="2">2</option><option value="3">3</option><option value="4">4</option><option value="5">5</option><option value="6">6</option></select></td></tr> </tr> </body> </html> <?php if($_GET['action'] == "add_to_cart") { $_SESSION['shopping_cart'][] = $_GET['item']; } ?> <?php foreach($_SESSION['shopping_cart'] as $key => $value) { echo '<br> </br>'; echo $value . "<a href='" . $_SERVER['REQUEST_URI'] . "&action=remove_item&itemkey=" . $key ."'>Remove</a>"; } if($_GET['action'] == "remove_item") { unset($_SESSION['shopping_cart'][$_GET['itemkey']]); } $_SESSION['shopping_cart'] = array(); ?>
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never mind the ? fixed the issue. Just gotta play around with what i got. Thanks for your help dave your a legend man.
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the problem is that when i click the link i get Object not found!
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<a href='<?PHP echo $_SERVER['REQUEST_URI']; ?>&action=add_to_cart&item=ItemName'>Add To Cart Link</a> im having problems with this line of code. Do i have to define Item? as the items i have stored? <?php error_reporting(E_ALL); ini_set('display_errors', '1'); session_start(); $_SESSION['shopping_cart'] = array(); // And then to add items... $_SESSION['shopping_cart'][] = "Ball"; $_SESSION['shopping_cart'][] = "Shoe"; // And to echo them back out... foreach($_SESSION['shopping_cart'] as $value) { echo $value . "<br />"; } ?> <html> <head> </head> <body> <a href='<?PHP echo $_SERVER['REQUEST_URI']; ?>&action=add_to_cart&item=Ball'>Add To Cart Link</a> </body> <?php if($_GET['action'] == "add_to_cart") { $_SESSION['shopping_cart'][] = $_GET['item']; } ?> <?php foreach($_SESSION['shopping_cart'] as $key => $value) { echo $value . "<a href='" . $_SERVER['REQUEST_URI'] . "&action=remove_item&itemkey=" . $key ."'>Remove</a>"; } if($_GET['action'] == "remove_item") { unset($_SESSION['shopping_cart'][$_GET['itemkey']]); } ?>
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Thanks for your help dave, ill keep you posted. So you think i shouldnt store my arrays like i have and just do it the way you have correct ? ill give it a go! cheers
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i have absolute no idea how to do it. well there is going to be about 6 items. The only problem is that i can write a database driven shopping cart. But get completly stuck when using arrays this way. Do you have a different way it can be done?
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Well i thought i could start by producing the arrays would i then be able to use this code <?php //These bunch of arrays act as a database. $categories=array(); $categories[]='Socks'; $categories[]='Shoes'; $catergories[]='Ball'; $products=array(); $products['item1']['category']='socks1'; $products['item1']['sizes']='0,1,2,3,4'; $products['item1']['price']='2'; $products['item1']['category']='shoe1'; $products['item1']['sizes']='0,1,2,3,4'; $products['item1']['price']='3'; $products['item1']['category']='ball1'; $products['item1']['sizes']='0,1,2,3,4'; $products['item1']['price']='4'; ?> to act as a database?
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guess ill give it a shot