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PHP - Moved: Help: Wholesale/reselle Cart
This topic has been moved to Miscellaneous.
http://www.phpfreaks.com/forums/index.php?topic=354359.0 Similar TutorialsThis topic has been moved to Miscellaneous. http://www.phpfreaks.com/forums/index.php?topic=349124.0 This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=316282.0 This topic has been moved to Miscellaneous. http://www.phpfreaks.com/forums/index.php?topic=316360.0 This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=358003.0 This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=355108.0 This topic has been moved to Miscellaneous. http://www.phpfreaks.com/forums/index.php?topic=349578.0 This topic has been moved to PHP Applications. http://www.phpfreaks.com/forums/index.php?topic=357747.0 Hey again, Still on the same project but now doing the cart page. I've been bringing my skills up to date a lot doing this project, however, having said that I now can't figure out why my cart is not adding the items to the cart, i've checked the post data and the quantity is set to 1. Would really appreciate someone having a look at it and hopefully can see what i'm missing. you can see what it should look like (well so far lol) at here in my sandbox site. thanks again. (p.s. The parts are all over the place on the page, so thought better put whole page, sorry if shouldn't have done that)
<?php
// Initialize the session
session_start();
// Include config file
require_once "dbcontroller.php";
$db_handle = new DBController();
if(!empty($_GET["action"])) {
switch($_GET["action"]) {
case "add":
if(!empty($_POST["quantity"])) {
$productByCode = $db_handle->runQuery("SELECT * FROM products WHERE product_code='" . $_GET["product_code"] . "'");
$itemArray = array($productByCode[0]["product_code"]=>array('product_name'=>$productByCode[0]["product_name"], 'product_code'=>$productByCode[0]["product_code"], 'quantity'=>$_POST["quantity"], 'price'=>$productByCode[0]["price"], 'image'=>$productByCode[0]["img1"]));
if(!empty($_SESSION["cart_item"])) {
if(in_array($productByCode[0]["product_code"],array_keys($_SESSION["cart_item"]))) {
foreach($_SESSION["cart_item"] as $k => $v) {
if($productByCode[0]["product_code"] == $k) {
if(empty($_SESSION["cart_item"][$k]["quantity"])) {
$_SESSION["cart_item"][$k]["quantity"] = 0;
}
$_SESSION["cart_item"][$k]["quantity"] += $_POST["quantity"];
}
}
} else {
$_SESSION["cart_item"] = array_merge($_SESSION["cart_item"],$itemArray);
}
} else {
$_SESSION["cart_item"] = $itemArray;
}
}
break;
case "remove":
if(!empty($_SESSION["cart_item"])) {
foreach($_SESSION["cart_item"] as $k => $v) {
if($_GET["product_code"] == $k)
unset($_SESSION["cart_item"][$k]);
if(empty($_SESSION["cart_item"]))
unset($_SESSION["cart_item"]);
}
}
break;
case "empty":
unset($_SESSION["cart_item"]);
break;
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>LeaversHoodies.ie</title>
<!-- Bootstrap -->
<link href="css/bootstrap-4.4.1.css" rel="stylesheet">
<link href="css/accordian.css" rel="stylesheet">
</head>
<body>
<?php include 'header_student.php'; ?>
<br />
<?php
$school_page = "ravenswell";
$sql = "SELECT * FROM schools WHERE school_page = '$school_page'";
if($result = mysqli_query($conn, $sql))
while($row = mysqli_fetch_array($result))
{
?>
<h3 class="text-center">Student Ordering Page For</h3>
<h2 class="text-center" style="text-transform:uppercase;"><?php echo $row['school_name']; ?></h2>
<hr style="width: 50%; text-align:center; border: 2px solid #00aeef; border-radius: 5px; margin: 0 auto;">
<br />
<div class="container">
<div class="row">
<div class="col">
<?php $path = "images/schools/";
$file = $row["logo"];
if(!empty($row['logo'])) {
echo '<img src="'.$path.$file.'" style="width:95%; height:auto; margin-top:-130px;"><br /><br />';
} else {
echo '<img src="images/schools/140x140.gif" style="width:95%; height:auto; margin-top:-130px;"><br /><br />';
} ?></div>
<div class="col-6">
<h5>These are the garments your school has choosen :</h5><br />
<?php $school_id = $row["school_id"];
}
var_dump($_SESSION);
var_dump($_POST);
$product_array = $db_handle->runQuery("SELECT * FROM choices INNER JOIN products USING (product_code) INNER JOIN colours USING (colour_id) WHERE school_id = '$school_id'");
if (!empty($product_array)) {
foreach($product_array as $key=>$value){
?>
<div class="container">
<div class="row">
<div class="col-5" style="text-align:left;">
<img src="images/products/<?php echo $product_array[$key]["img1"]; ?>" alt="<?php echo $product_array[$key]["product_code"]; ?>" style="position:relative; top:0; width:200px; display:block;">
</div>
<div class="col-7">
<h5><?php echo $product_array[$key]["product_name"]; ?></h5><p> in <?php echo $product_array[$key]["colour_name"]; ?></p>
<p style="font-size:12px;"><?php echo $product_array[$key]["description"]; ?></p>
<?php $comment = $product_array[$key]["comment"];
if (empty($comment)) {
echo "";
} else { ?>
<p style="font-size:12px;"><b>A note from your teacher:</b> <br />
<?php echo $product_array[$key]["comment"]; ?></p>
<?php }; ?>
<form action="student_order.php?schoolname=<?php echo $school_page; ?>?action=add&product_code=<?php echo $product_array[$key]["product_code"]; ?>" method="post">
<?php $product = $product_array[$key]["product_code"]; ?>
Please select your size :
<select id="size" name="size">
<?php
$sql1 = "SELECT DISTINCT * FROM sizes WHERE product_code = '$product'";
if($result1 = mysqli_query($conn, $sql1))
while($row3 = mysqli_fetch_array($result1)){
echo "<option value='" . $row3['size'] . "'>" . $row3['size'] . "</option>";
} else { echo "nothing to see here"; }
?>
</select>
<br /><br />
<div class="number">How many do you want:
<input type="number" style="font-size:12px;" id="quantity" name="quantity" value="1" min="1" max="5"><br />
Price : <?php echo "€".$product_array[$key]["price"]; ?>
</div>
<input type="hidden" id="product_code" value="<?php echo $product; ?>"><br />
<input type="submit" style="font-size:12px;" value="Add to Order" class="btnAddAction">
</form>
</div>
</div>
<br /><hr style="width: 90%; text-align:center; border: 1px solid #00aeef; border-radius: 5px; margin: 0 auto;"><br />
</div>
<?php
}
} else {
echo "No Schools by that name registered.";
}
?>
</div>
<div class="col-3">
<div style="border: 1px solid #d3d3d3; padding: 10px; border-radius: 5px; margin-top:30px;">
Your Order:
</div>
</div>
</div>
<div class="txt-heading">Shopping Cart</div>
<a id="btnEmpty" href="student_order.php?schoolname=<?php echo $school_page; ?>?action=empty">Empty Cart</a>
<?php
if(isset($_SESSION["cart_item"])){
$total_quantity = 0;
$total_price = 0;
?>
<table class="tbl-cart" cellpadding="10" cellspacing="1">
<tbody>
<tr>
<th style="text-align:left;">Name</th>
<th style="text-align:left;">Code</th>
<th style="text-align:right;" width="5%">Quantity</th>
<th style="text-align:right;" width="10%">Unit Price</th>
<th style="text-align:right;" width="10%">Price</th>
<th style="text-align:center;" width="5%">Remove</th>
</tr>
<?php
foreach ($_SESSION["cart_item"] as $item){
$item_price = $item["quantity"]*$item["price"];
?>
<tr>
<td><img src="images/products/<?php echo $item["img1"]; ?>" class="cart-item-image" /><?php echo $item["product_name"]; ?></td>
<td><?php echo $item["product_code"]; ?></td>
<td style="text-align:right;"><?php echo $item["quantity"]; ?></td>
<td style="text-align:right;"><?php echo "$ ".$item["price"]; ?></td>
<td style="text-align:right;"><?php echo "$ ". number_format($item_price,2); ?></td>
<td style="text-align:center;"><a href="student_order.php?schoolname=<?php echo $school_page; ?>?action=remove&product_code=<?php echo $item["product_code"]; ?>" class="btnRemoveAction"><img src="icon-delete.png" alt="Remove Item" /></a></td>
</tr>
<?php
$total_quantity += $item["quantity"];
$total_price += ($item["price"]*$item["quantity"]);
}
?>
<tr>
<td colspan="2" align="right">Total:</td>
<td align="right"><?php echo $total_quantity; ?></td>
<td align="right" colspan="2"><strong><?php echo "$ ".number_format($total_price, 2); ?></strong></td>
<td></td>
</tr>
</tbody>
</table>
<?php
} else {
?>
<div class="no-records">Your Cart is Empty</div>
<?php
}
?>
</div>
</div>
<br /><br />
<?php include 'footer_student.php'; ?>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="js/jquery-3.4.1.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="js/popper.min.js"></script>
<script src="js/bootstrap-4.4.1.js"></script>
</body>
</html>
How can I make index.php?view=cart work in place of cart.php in the following code? Works: header("Location: cart.php?msg=Thank you. Check your e-mail for Login details."); die; } else header("Location: cart.php?msg=Account with given email does not exist."); die; Doesn't work: header("Location: index.php?view=cart?msg=Thank you. Check your e-mail for Login details."); die; } else header("Location: index.php?view=cart?msg=Account with given email does not exist."); die; This topic has been moved to PHP Applications. http://www.phpfreaks.com/forums/index.php?topic=315367.0 Hello everyone I have coded a php cart for my website. I coded one myself instead of using a big box because it is a membership based sites where users use credits to order not cash. I have a 'Sizes' table with (size_id and size_name) and a 'Sizes_List' table with (size_id and product_id) which stores the size options of each product. It is displayed fine on the product page. Anyhoo. It works great.. there aren't any actual errors in the code but I am having trouble with 3 things.. 1. displaying the product size [i grab it in $_POST and add it to the cart_array) but it doesn't show up. 2. If I add another product, but a different size, to the cart it just changes the quantity of the product but doesn't add a new line. 3. I need to put items on "hold" for a certain amount of time (e.g. if you add a pair of True Religions in size 32 to your cart they are no longer available to anybody for 20 minutes and if you don't checkout they are back in the store). For the purpose of this question I have removed the need to be logged in for 1 product page and the cart. http://www.theskinnyminnie.com/user/rent/product.php?id=4/ <<product http://www.theskinnyminnie.com/user/mybox.php <<cart Here is the code it POST the values to the cart (if user adds to cart) Code: [Select] <div id="addproduct"><form id="form1" name="form1" method="post" action="../mybox.php"> <div id ="size">Size: <select name="size"> <?php echo $the_sizes;?> </select></div> <input type="hidden" name="pid" id="pid" value="<?php echo $id; ?>" /> <input type="submit" name="button" id="button" value="Add to Box" /> </form></div> Here is the code for the cart User adds to cart: Code: [Select] <?php ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Section 1 (if user attempts to add something to the cart from the product page) ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// if (!empty($_POST['form1'])) { $pid = $_POST['pid']; $asizeid = $_POST['size']; echo $asizeid; $wasFound = false; $i = 0; // If the cart session variable is not set or cart array is empty if (!isset($_SESSION["cart_array"]) || count($_SESSION["cart_array"]) < 1) { // RUN IF THE CART IS EMPTY OR NOT SET $_SESSION["cart_array"] = array(0 => array("item_id" => $pid, "quantity" => 1, "asize_id" => $asizeid)); } else { // RUN IF THE CART HAS AT LEAST ONE ITEM IN IT foreach ($_SESSION["cart_array"] as $each_item) { $i++; while (list($key, $value) = each($each_item)) { if ($key == "item_id" && $value == $pid) { // That item is in cart already so let's adjust its quantity using array_splice() array_splice($_SESSION["cart_array"], $i-1, 1, array(array("item_id" => $pid, "quantity" => $each_item['quantity'] + 1, "asize_id" => $asizeid))); $wasFound = true; } // close if condition } // close while loop } // close foreach loop if ($wasFound == false) { array_push($_SESSION["cart_array"], array("item_id" => $pid, "quantity" => 1, "asize_id" => $asizeid)); } } header("location: mybox.php"); exit(); } ?> User empties shopping car Code: [Select] <?php ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Section 2 (if user chooses to empty their shopping cart) ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// if (isset($_GET['cmd']) && $_GET['cmd'] == "emptycart") { unset($_SESSION["cart_array"]); } ?> <?php adjust item quantity Code: [Select] <?php ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Section 3 (if user chooses to adjust item quantity) ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// if (isset($_POST['item_to_adjust']) && $_POST['item_to_adjust'] != "") { // execute some code $item_to_adjust = $_POST['item_to_adjust']; $quantity = $_POST['quantity']; $quantity = preg_replace('#[^0-9]#i', '', $quantity); // filter everything but numbers if ($quantity >= 100) { $quantity = 99; } if ($quantity < 1) { $quantity = 1; } if ($quantity == "") { $quantity = 1; } $i = 0; foreach ($_SESSION["cart_array"] as $each_item) { $i++; while (list($key, $value) = each($each_item)) { if ($key == "item_id" && $value == $item_to_adjust) { // That item is in cart already so let's adjust its quantity using array_splice() array_splice($_SESSION["cart_array"], $i-1, 1, array(array("item_id" => $item_to_adjust, "quantity" => $quantity, "asize_id" => $asizeid))); } // close if condition } // close while loop } // close foreach loop } ?> remove item Code: [Select] <?php ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Section 4 (if user wants to remove an item from cart) ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// if (isset($_POST['index_to_remove']) && $_POST['index_to_remove'] != "") { // Access the array and run code to remove that array index $key_to_remove = $_POST['index_to_remove']; if (count($_SESSION["cart_array"]) <= 1) { unset($_SESSION["cart_array"]); } else { unset($_SESSION["cart_array"]["$key_to_remove"]); sort($_SESSION["cart_array"]); } } ?> View Cart - Ignore $orderSummary it is for the checkout process .. Code: [Select] <?php ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Section 5 (render the cart for the user to view on the page) ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// $cartOutput = ""; $itemtotal = ""; $cartTotal = ""; $orderTotal = ""; $pp_checkout_btn = ''; $product_id_array = ''; if (!isset($_SESSION["cart_array"]) || count($_SESSION["cart_array"]) < 1) { $itemtotal = "0"; $cartOutput = "<h2 align='center'>Your shopping cart is empty</h2><br />"; } else { $i = 0; foreach ($_SESSION["cart_array"] as $each_item) { $item_id = $each_item['item_id']; $sql = mysql_query("SELECT * FROM Products WHERE product_id='$item_id' LIMIT 1"); while ($row = mysql_fetch_array($sql)) { $product_brand = $row["product_brand"]; $product_style = $row["product_style"]; $credits = $row["credits"]; $details = $row["details"]; } $sql4 = mysql_query("SELECT * FROM Sizes WHERE size_id = '$asize_id'"); while($name3 = mysql_fetch_array($sql4)){$product_size = $name3['size_name'];} $creditstotal = $credits * $each_item['quantity']; $cartTotal = $creditstotal + $cartTotal; $orderTotal = $creditstotal + $orderTotal; $itemtotal += $each_item['quantity']; $orderItem_qty = $each_item["quantity"]; $orderItem_total += $each_item["quantity"]; $orderSummary .= "<tr>"; $orderSummary .= "<td>"; $orderSummary .= "<div class = 'an_order_item'>"; $orderSummary .= "<img class ='an_order_img' src = 'inventory_images/".$item_id.".jpg' />"; $orderSummary .= "<div class = 'an_order_box'>"; $orderSummary .= "<div class = 'an_order_title'>"; $orderSummary .= "<h1>".$product_brand." - <font color='black'>".$product_style. "</font></h1>"; $orderSummary .= "</div>"; $orderSummary .= "<div class = 'an_order_size'>"; $orderSummary .= "<h1>Size - ".$product_size."</h1>"; $orderSummary .= "</div>"; $orderSummary .= "<div class = 'an_ordercalc'>"; $orderSummary .= "<h1>".$orderItem_qty." x ".$credits."pts = ".$creditstotal."pts</h1>"; $orderSummary .= "</div>"; $orderSummary .= "</div>"; $orderSummary .= "</div>"; $orderSummary .= "</div>"; $orderSummary .= "</div>"; $orderSummary .= "</td>"; $orderSummary .= "</tr>"; $orderSummary2 .= "<tr>"; $orderSummary2 .= "<td>"; $orderSummary2 .= "<div class = 'an_order_item'>"; $orderSummary2 .= "<img class ='an_order_img' src = 'rent/inventory_images/".$item_id.".jpg' />"; $orderSummary2 .= "<div class = 'an_order_box'>"; $orderSummary2 .= "<div class = 'an_order_title'>"; $orderSummary2 .= "<h1>".$product_brand."</h1>"; $orderSummary2 .= "<h1><font color='black'>".$product_style. "</font></h1>"; $orderSummary2 .= "</div>"; $orderSummary2 .= "</div>"; $orderSummary2 .= "</div>"; $orderSummary2 .= "</div>"; $orderSummary2 .= "</div>"; $orderSummary2 .= "</td>"; $orderSummary2 .= "</tr>"; $x = $i + 1; $product_id_array .= "$item_id-".$each_item['quantity'].","; // Dynamic table row assembly $cartOutput .= "<tr>"; $cartOutput .= $sizeid; $cartOutput .= '<td class="img"><a href="rent/product.php?id=' . $item_id . '"><img src="rent/inventory_images/' . $item_id . '.jpg" alt="' . $product_brand. '" height="121px" border="1" /></a><br /></td>'; $cartOutput .= '<td class="desc"> <strong><a href="rent/product.php?id=' . $item_id . '">' . $product_brand."-".$product_style . '</a></strong><ul class="attributes"><li>'. $details .'</li></ul><p class="size">Size - '.$product_size.'</p></td>'; $cartOutput .= '<td class="price">' . $credits .' <font id="pts">PTS</font></td>'; $cartOutput .= '<td class="qty"><form action="mybox.php" method="post"> <input name="quantity" type="number" value="' . $each_item['quantity'] . '" size="1" maxlength="2" /> <input class="change" name="adjustBtn' . $item_id . '" type="submit" value="Update" /> <input name="item_to_adjust" type="hidden" value="' . $item_id . '" /> </form> <form action="mybox.php" method="post"><input class="delete" name="deleteBtn' . $item_id . '" type="submit" value="Remove" /><input name="index_to_remove" type="hidden" value="' . $i . '" /></form> </td>'; //$cartOutput .= '<td>' . $each_item['quantity'] . '</td>'; $cartOutput .= '<td class="total">' . $creditstotal .'</td>'; $cartOutput .= '</tr>'; $i++; } setlocale(LC_MONETARY, "en_US"); //$cartTotal = $cartTotal.''; $cartTotal = '<tr><td colspan="4">Total</td><td class="total cart-total-price">' . $cartTotal .'</td></tr>'; // Finish the Paypal Checkout Btn } ?> Hello, I got my hands in a php tutorial about creating a custom cart using only php. The thing is that, the code is working like that: 1. you see the items in the items.php page 2. you click on an item to open it in a new page and see full description 3. the add button is in the specific item's page and that's how the code works. Grabs the URL' s id variable and then get's processed. What I want: 1. To modify the code a little bit in order to have the add button into the into my items.php page so I skip the view full description link (I just don't like it as a requirement to add something to cart) But somewhere on my way there I got lost... Here are the codes (as they work in original script): For adding an item: Code: [Select] if (isset($_POST['pid'])) { $pid = $_POST['pid']; $wasFound = false; $i = 0; // If the cart session variable is not set or cart array is empty if (!isset($_SESSION["cart_array"]) || count($_SESSION["cart_array"]) < 1) { // RUN IF THE CART IS EMPTY OR NOT SET $_SESSION["cart_array"] = array(0 => array("item_id" => $pid, "quantity" => 1)); } else { // RUN IF THE CART HAS AT LEAST ONE ITEM IN IT foreach ($_SESSION["cart_array"] as $each_item) { $i++; while (list($key, $value) = each($each_item)) { if ($key == "item_id" && $value == $pid) { // That item is in cart already so let's adjust its quantity using array_splice() array_splice($_SESSION["cart_array"], $i-1, 1, array(array("item_id" => $pid, "quantity" => $each_item['quantity'] + 1))); $wasFound = true; } // close if condition } // close while loop } // close foreach loop if ($wasFound == false) { array_push($_SESSION["cart_array"], array("item_id" => $pid, "quantity" => 1)); } } header("location: ../p_cart.php"); exit(); }The check URL variable & the Add Button (both at the same page) the link of "View All Details" looks like this in order for this to work: <a href="specitem.php?id=1"> so it grubs the URL' s id and executes the code (something that I don't want) I want to take the id from my item form. Code: [Select] <?php // Check to see the URL variable is set and that it exists in the database if (isset($_GET['id'])) { // Connect to the MySQL database include "storescripts/connect_to_mysql.php"; $id = preg_replace('#[^0-9]#i', '', $_GET['id']); // Use this var to check to see if this ID exists, if yes then get the product // details, if no then exit this script and give message why $sql = mysql_query("SELECT * FROM products WHERE id='$id' LIMIT 1"); $productCount = mysql_num_rows($sql); // count the output amount if ($productCount > 0) { // get all the product details while($row = mysql_fetch_array($sql)){ $product_name = $row["product_name"]; $price = $row["price"]; $details = $row["details"]; $category = $row["category"]; $subcategory = $row["subcategory"]; $date_added = strftime("%b %d, %Y", strtotime($row["date_added"])); } } else { echo "That item does not exist."; exit(); } } else { echo "Data to render this page is missing."; exit(); } Code: [Select] <form id="form1" name="form1" method="post" action="cart.php"> <input type="hidden" name="pid" id="pid" value="<?php echo $id; ?>" /> <input type="submit" name="button" id="button" value="Add to Shopping Cart" /> </form> ok im making a shooping cart how do i make it so it remembers that items people add to the cart Hello all, so I'm in sort of a pickle here. I've been using a php tutorial on Youtube and I got to a point where i have to add products to cart using a users IP address. So far I've got no error pop up or anything. The scripts I've typed out in my functions.php are working well no error. But when I get to adding products using the website, the page only blinks , no items are added to the cart database and even the script alert which I'd set to echo doesn't display. Can you find a way to help me out of this? Below is my code...
function getRealIpUser(){
switch(true){
case(!empty($_SERVER['HTTP_X_REAL_IP'])) : return $_SERVER['HTTP_X_REAL_IP'];
case(!empty($_SERVER['HTTP_CLIENT_IP'])) : return $_SERVER['HTTP_CLIENT_IP'];
case(!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) : return $_SERVER['HTTP_X_FORWARDED_FOR'];
default : return $_SERVER['REMOTE_ADDR'];
}
}
function add_cart(){
global $db;
if (isset($_GET['add_cart'])) {
$ip_add =getRealIpUser();
$p_id = $_GET['add_cart'];
$product_qty = $_POST['product_qty'];
$product_size = $_POST['product_size'];
$check_product = "SELECT * FROM cart WHERE ip_add='$ip_add' AND p_id='$p_id'";
$run_check = mysqli_query($db,$check_product);
if (mysqli_num_rows($run_check)>0) {
echo "<script>alert('This product has already added in cart')</script>";
echo "<script>window.open('details.php?pro_id=$p_id','_self')</script>";
} else {
$query = "INSERT INTO cart (p_id,ip_add,qty,size) VALUES ('$p_id','$ip_add','$product_qty','$product_size')";
$run_query = mysqli_query($db,$query);
echo "<script>window.open('details.php?pro_id=$p_id','_self')</script>";
}
}
}
I am using php 7 , Apache, MySQL.... Any help will be much appreciated.
I have a form which gets filled in with values from a session array. This form also has just one update button. If I have 3 items in my cart and I want to update just one of the items how would I pass the id of that product to my cart class? The problem I'm having is the id of the last product in the cart is passed so the update never works unless its the last item thats being updated. If I was to wrap each item in a form with an add update button it will work the way I want it to work but I really dont want to add extra buttons. Is there anyway to to wrap all the items in one form and get just the input values of the item whos quantity is being changed. Here is the cart form: Code: [Select] <form action="index.php?view=update_cart" method="post" > <table id="items"> <thead> <tr> <th>Item</th> <th>Item Price</th> <th>Qty</th> <th>Subtotal</th> <!-- <th>Edit</th>--> </tr> </thead> <tbody> <?php foreach($cart->Cart() as $item):?> <!--<form action="index.php?view=update_cart" method="post" >--> <input type="hidden" id="prodId" name="prodId" value="<?php echo $item['Id']; ?>" /> <tr> <td><?php echo $item['Product']; ?></td> <td><?php echo '$'.$item['Price']; ?></td> <td><input type="text" size="2" name="qty" maxlength="2" value="<?php echo $item['Quantity']; ?>" onsubmit="this.value"/></td> <td><?php echo '$'.number_format($item['Price']*$item['Quantity'],2); ?></td> <!--td><input type="submit" name="update" value="Update" /></td--> </tr> <!--</form>--> <?php endforeach; ?> </tbody> </table> <p><input type="submit" name="update" value="Update" /></p> </form> When I debug my code and hover over the $_POST['prodId'] i will see the id of the last product. Any help will be appricated thanks. Hi everyone, I am building a shopping cart for a group of friends' website. It is a pay-per-view workout website. Basically, they want to let people find workout videos and pay on a per-day basis (1 day, 3 days, 7 days and depending on the video pricing will be different). I have set them up everything except I am having some difficulty with the shopping cart. I took the basics of the shopping cart script from a tutorial I found online and then modified it. The only problem is that most shopping carts send an action and a product id through the URL and into the session for the shopping cart. Well, I need to also send a price id variable so that the cart will know which price to use. This is because they want to offer pricing on a per-day basis. How would I modify the cart.php page to accomplish this? I have tried, but cannot get the entire thing to work. All help is appreciated. Below is my code: Code: [Select] <?php // if no session is set, initiate one if (!isset($_SESSION)) { session_start(); } // see if the customer is logged in //if (!isset($_SESSION['customer_id'])) //{ //header("location:login.php"); //} // connect to the database require_once('connect.php'); // select the database mysql_select_db($database, $connect); // get the video information if (isset($_GET['video_id'])) { $video_id = $_GET['video_id']; } else { $video_id = 1; } // get the action if (isset($_GET['action'])) { $action = $_GET['action']; } else { $action = "empty"; } // get the video pricing information if (isset($_GET['price_id'])) { $price_id = $_GET['price_id']; } else { $price_id = ""; } // do the following code based on the action switch($action) { // if the action is add then add the product id to the cart session array case "add": if (isset($_SESSION['cart'][$video_id])) { $_SESSION['cart'][$video_id]++; } else { $_SESSION['cart'][$video_id] = 1; } break; // if the action is remove then remove the product id from the cart session array case "remove": if (isset($_SESSION['cart'][$video_id])) { $_SESSION['cart'][$video_id]--; if ($_SESSION['cart'][$video_id]==0) { unset($_SESSION['cart']); } } break; // if the action is empty then remove the cart session array completely case "empty": unset($_SESSION['cart']); break; } ?> <!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" xml:lang="en" lang="en"> <head> <meta name="Description" content="Information architecture, Web Design, Web Standards." /> <meta name="Keywords" content="your, keywords" /> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <link rel="stylesheet" href="layout.css" type="text/css" /> <title>Straight Muscle Videos...Pay-Per-View Alpha Male Muscle Worship Videos</title> </head> <body> <!--wrap starts here--> <div id="wrap"> <?php include('header.php'); ?> <?php include('menu.php'); ?> <!--content-wrap starts here--> <div id="content-wrap" class="two-col"> <?php include('sidebar.php'); ?> <!--main content starts here--> <div id="main"> <h1>Shopping Cart</h1> <br /> <?php if (isset($_SESSION['cart'])) { $total = 0; ?> <table width="95%" border="0" cellspacing="0" cellpadding="5"> <?php foreach($_SESSION['cart'] as $video_id => $x) { $query = mysql_query("SELECT VideoId, VideoTitle, PriceId, PriceVideoId, PriceAmount, PriceTimeId, TimeId, TimeTitle, TimeLength FROM Video, Price, Time WHERE VideoId = $video_id AND PriceId = $price_id AND PriceVideoId = $video_id AND PriceTimeId = TimeId", $connect); $row = mysql_fetch_array($query); $video_name = $row['VideoTitle']; $order_length = $row['TimeTitle']; $video_price = $row['PriceAmount']; $line_cost = $video_price * $x; $total_cost = $total + $line_cost; ?> <tr> <td align="left" valign="middle"><?php echo $video_name; ?></td> <td align="center" valign="middle"><?php echo $order_length; ?></td> <td align="center" valign="middle"><?php echo "$".$line_cost; ?></td> <td align="center" valign="middle"><a href="cart.php?action=remove&video_id=<?php echo $video_id; ?>&price_id=<?php echo $price_id; ?>">Remove</a></td> </tr> <?php } ?> <tr> <td colspan="4" bgcolor="#666666"><span class="shopping_cart">Purchase Total: $<?php echo $total_cost; ?></span></td> </tr> </table> <div align="center"> <form id="shopping_cart" method="post" action="confirm.php"> <input type="submit" name="place_order" id="place_order" value="Place Order" /> </form> </div> <div align="center"> <p><a href="search.php">Continue Shopping</a></p> <p><a href="cart.php?action=empty">Empty Cart</a></p> </div> <?php } else { echo "<br /><br /><div align='center'>There are no items in your cart.</div>"; } ?> <!--main content ends here--> </div> <!--content-wrap ends here--> </div> <?php include('footer.php'); ?> <!--wrap ends here--> </div> </body> </html> I have followed a shopping cart tutorial from this website. http://v3.thewatchmakerproject.com/journal/276/ 1. When you refresh the page it adds another item to the cart. 2. I would like to add an image of the products from a folder and the link of the images in the database. Can some one please help. Urgently! Thanks. Hello. I want to implement a simple shopping cart with sessions but without using DB, despite the fact that I have a DB consisting of Car-Shop-Customer. Is the only way using arrays? Hey all not been on here for a few years, been out of work. i am back and throwing ,myself straight into the deep end. Is it hard to integrate a shopping cart into a website. Any good example snippets of code to look at? I have a little search but someone always seems to know a better one. Why are almost all tutorials these days you have to pay for (times are getting hard ). Hello, I'm trying to implement a function called 'delete_cart' but I can't seem to get it working. Here's the function code: Code: [Select] function delete_cart(){ unset($_SESSION['cart']); } Here's the HTML / php code: Code: [Select] if (!empty($_SESSION['cart'])) { echo '<a href="index.php?p=cart?delete_cart=true">delete cart</a> '; } When you click on 'delete cart', the page just refreshes to the home page and I am able to re-visit that same cart with the same items in. I've also noticed when I log out, the shopping cart is deleted. |
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