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hi all,
i have written a code for simple shopping cart with 4 items.when i selecting the quantity and clicking the add to cart button it is not taking the values.it is displaying the array values what i have given.kindly tell me what is the problem and how to solve it...
below is my "index.html"

[code]

<!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">
<head>
<title> JavaScript jQuery</title>
<script type="text/javascript" src="js/jquery-1.3.2.min.js"></script>
<script type="text/javascript" src="js/jquery-1.6.2"></script>

<script type="text/javascript">
$(document).ready(function() {
// call the cart function
$("#sc_cart").smartCart();
});
</script>
<!--<link rel="stylesheet" type="text/css" href="css/cart.css" /> -->
</head>
<body>
<center><h2>Select Your products</h2></center>
<form method="post" action="results.php">

<div id="smartcart" class="Container"> <!-- open "contanier" class -->
<div id="sc_productlist" class="ProductList"> <!-- open "ProductList" class" -->

<div class="ProductListItem"> <!-- open apple Iphone -->
<table border="0" cellpadding="2" cellspacing="2">
<tr>
<td rowspan="3"><img width="100px" src="images/product0.jpg" /></td>
<td><strong><span id="prod_name100">Apple IPhone 3G</span></strong></td>
</tr>
<tr>
<td><label>Price:</label> $<span id="prod_price100" style="color:red">1450.75</span></td>
</tr>
<tr>
<td><label>Quantity:</label>
<input name="prod_qty" class="Text" id="prod_qty100" size="3" type="text">
<input type="button" rel="100" class="ItemButton Btn" value="Add Product"></td>
</tr>
</table>
</div> <!-- close apple iphone -->
<hr/>
<div class="ProductListItem"> <!-- open icepot -->
<table border="0" cellpadding="2" cellspacing="2">
<tr>
<td rowspan="3"><img width="100px" src="images/product1.jpg" /></td>
<td><strong><span id="prod_name101">Ice Pot</span></strong></td>
</tr>
<tr>
<td><label>Price:</label> $<span id="prod_price101" style="color:red">10.25</span></td>
</tr>
<tr>
<td><label>Quantity:</label>
<input name="prod_qty" class="Text" id="prod_qty101" size="3" type="text">
<input type="button" rel="101" class="ItemButton Btn" value="Add Product"></td>
</tr>
</table>
</div> <!-- close icepot -->
<hr/>
<div class="ProductListItem"> <!-- open "ProductListItem" style stand -->
<table border="0" cellpadding="2" cellspacing="2">
<tr>
<td rowspan="3"><img width="100px" src="images/product2.jpg" /></td>
<td><strong><span id="prod_name102">Style Stand</span></strong></td>
</tr>
<tr>
<td><label>Price:</label> $<span id="prod_price102" style="color:red">6.15</span></td>
</tr>
<tr>
<td><label>Quantity:</label>
<input name="prod_qty" class="Text" id="prod_qty102" size="3" type="text">
<input type="button" rel="102" class="ItemButton Btn" value="Add Product"></td>
</tr>
</table>
</div> <!-- close style stand-->
<hr/>
<div class="ProductListItem"> <!-- for coffee maker -->
<table border="0" cellpadding="2" cellspacing="2">
<tr>
<td rowspan="3"><img width="100px" src="images/product3.jpg" /></td>
<td><strong><span id="prod_name103">Coffe Maker</span></strong></td>
</tr>
<tr>
<td><label>Price:</label> $<span id="prod_price103" style="color:red">120.35</span></td>
</tr>
<tr>
<td><label>Quantity:</label>
<input name="prod_qty" class="Text" id="prod_qty103" size="3" type="text">
<input type="button" rel="103" class="ItemButton Btn" value="Add Product"></td>
</tr>
</table>
</div> <!-- close coffee maker -->
<!-- end "ProductList" class" -->

<!-- cart list-->
<div id="sc_cart" class="Cart">
<select id="product_list" name="product_list[]" style="display:none;" multiple="multiple">
</select>
<div class="CartListHead">
<table width='50%'>
<tr>
<td width='100px'>Product</td>
<td width='100px'>Quantity</td>
<td width='150px'>Amount($)</td>
</tr>
</table>
</div>

<div id="sc_cartlist" class="CartList">
</div>

<div class="CartListHead">
<table width='100%'>
<tr>
<td><span id="message"></span></td>
<td width='100px'>Subtotal($):</td>
<td width='120px'><span id="subtotal"></span></td>
</tr>
</table>
</div>
</div>
<br>
<input style="width:200px;height:35px;float:right;" type="submit" class="Btn" value="Checkout">
</div>
</div>
</form>
</body>
</html>
[/code]
the array elements given here is displaying in the output.how to remove that one.below is my "results.php"

[CODE]
<!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">
<head>
<title> JavaScript jQuery</title>
<!-- <link rel="stylesheet" type="text/css" href="css/cart.css" /> -->
</head>
<body>
<center><h2>Selected Products</h2></center>
<div id="sc_cart" style="width:950px;" class="Container">
<?php
// creating product array
$product_array = array("100" =>array('product_id'=>'100', 'product_name'=>'Apple IPhone 3G', 'product_price'=>'1450.75', 'product_img'=>'images/product0.jpg'),
"101" =>array('product_id'=>'101', 'product_name'=>'Ice Pot', 'product_price'=>'10.25', 'product_img'=>'images/product1.jpg'),
"102" =>array('product_id'=>'102', 'product_name'=>'Style Stand', 'product_price'=>'6.15', 'product_img'=>'images/product2.jpg'),
"103" =>array('product_id'=>'103', 'product_name'=>'Coffee Maker', 'product_price'=>'120.35', 'product_img'=>'images/product3.jpg'));
// get the selected product array
// here we get the selected product_id/quantity combination as an array
$product_list = $_REQUEST['product_list'];
if(!empty($product_list))
{
?>
<div class="CartListHead">
<table width='100%'>
<tr>
<td>&nbsp;&nbsp;Product</td>
<td width='80px'>Quantity</td>
<td width='130px'>Amount($)</td>
</tr></table>
</div>
<?php
$sub_total = 0;
foreach($product_list as $product)
{
$chunks = explode('|',$product);
$product_id = $chunks[0];
$product_qty = $chunks[1];
$product_name = $product_array[$product_id]['product_name'];
$product_amount = $product_array[$product_id]['product_price']*$product_qty;

$sub_total = $sub_total + $product_amount;
?>
<div class="CartListHead">
<table width='100%'>
<tr>
<td>&nbsp;&nbsp;<?php echo $product_name; ?></td>
<td width='80px'><?php echo $product_qty; ?></td>
<td width='130px'><?php echo $product_amount; ?></td>
</tr>
</table>
</div>
<?php
}
?>
<div class="CartListHead">
<table width='100%'>
<tr>
<td><span id="message"></span></td>
<td width='100px'>Subtotal($):</td>
<td width='120px'><span id="subtotal"><?php echo $sub_total; ?></span></td>
</tr>
</table>
</div>
<br>
<form action="index.php" method="post">
<?php
if(isset($product_list))
{
foreach($product_list as $p_list)
{
$prod_options .='<input type="hidden" name="product_list[]" value="'.$p_list.'">';
}
echo $prod_options;
}
?>
<input style="width:200px;height:35px;float:left;" type="submit" class="Btn" value="Continue Shopping">
</form>
<?php
}
else
{
echo "<strong>Your Cart is Empty</strong>";
}
?>
</div>
</body>
</html>
[/CODE]
here too below is my "index.php".....
[CODE]
<!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">
<head>
<title> JavaScript jQuery </title>
<script type="text/javascript" src="js/jquery-1.3.2.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
// call the cart function
$("#sc_cart").smartCart();
});
</script>
<!--<link rel="stylesheet" type="text/css" href="css/cart.css" /> -->
<?php
// creating product array
$product_array = array("100" =>array('product_id'=>'100', 'product_name'=>'Apple IPhone 3G', 'product_price'=>'1450.75', 'product_img'=>'images/product0.jpg'),
"101" =>array('product_id'=>'101', 'product_name'=>'Ice Pot', 'product_price'=>'10.25', 'product_img'=>'images/product1.jpg'),
"102" =>array('product_id'=>'102', 'product_name'=>'Style Stand', 'product_price'=>'6.15', 'product_img'=>'images/product2.jpg'),
"103" =>array('product_id'=>'103', 'product_name'=>'Coffe Maker', 'product_price'=>'120.35', 'product_img'=>'images/product3.jpg'));
// get the product list
$product_list = $_REQUEST['product_list'];
$prod_options ='';
if(isset($product_list)){
foreach($product_list as $p_list){
$prod_options .='<option value="'.$p_list.'" SELECTED></option>';
}
}
?>
</head>
<body>
<center><h2>Select Your products</h2></center>
<form action="results.php" method="post">
<div id="smartcart" class="Container">
<div id="sc_productlist" class="ProductList">
<?php
foreach($product_array as $p)
{
?>
<div class="ProductListItem">
<table border="0" cellpadding="2" cellspacing="2">
<tr>
<td rowspan="3"><img width="100px" src="<?php echo $p['product_img']; ?>" /></td>
<td><strong><span id="prod_name<?php echo $p['product_id']; ?>"><?php echo $p['product_name']; ?></span></strong></td>
</tr>
<tr>
<td><label>Price:</label> $<span id="prod_price<?php echo $p['product_id']; ?>"><? echo $p['product_price']; ?></span></td>
</tr>
<tr>
<td><label>Quantity:</label>
<input name="prod_qty" class="scText" id="prod_qty<?php echo $p['product_id']; ?>" size="3" type="text">
<input type="button" rel="<?php echo $p['product_id']; ?>" class="ItemButton Btn" value="Add Product"></td>
</tr>
</table>
</div>
<?php
}
?>
</div>
<div id="sc_cart" class="Cart">
<select id="product_list" name="product_list[]" style="display:none;" multiple="multiple">
<?php
echo $prod_options;
?>
</select>
<div class="CartListHead">
<table width='100%'>
<tr>
<td>&nbsp;&nbsp;Product</td>
<td width='80px'>Quantity</td>
<td width='140px'>Amount ($)</td>
</tr>
</table>
</div>

<div id="sc_cartlist" class="CartList">
</div>

<div class="CartListHead">
<table width='100%'>
<tr>
<td><span id="message"></span></td>
<td width='100px'>Subtotal ($):</td>
<td width='120px'><span id="subtotal"></span></td>
</tr>
</table>
</div>
<br>
<input style="width:200px;height:35px;float:right;" type="submit" class="Btn" value="Checkout">
</div>
</div>
</form>
</body>
</html>
[/code]
kindly tell me where went wrong and how to solve it.......




Author: ravi951
Newbie
User avatar Posts: 7
Have thanks: 0 time
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