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私は最初のloginPage.phpでセッション変数を設定するためにphpを使用しようとしていますが、paymentPage.phpに表示していますが、$ _SESSION変数を設定する現れます。 loginPageとpaymentPageの間にはWebページがあり、それは私を驚かせるようです。セッション変数を設定し、他の.phpファイルから計算する
また、前のページで選択したアイテムの合計を計算する必要がありますが、表示されていないがpaymentPageの合計を計算するチェックボックスで金額を入力する方法がわかりません。
loginPage.php
<?php
session_start();
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Form Login</title>
</head>
<body OnLoad="document.main.username.focus();">
<table>
<tr>
<td colspan="2">
<h2>Welcome to the Equine Shop!</h2>
<h4>Please enter a personalized Username, Email Address and Password to continue to our online store</h4>
</td>
</tr>
<!-- create the main form with an input text box named uid and a password text box named mypassword -->
<form name="main" method="post" action="EquineShop.php">
<form action="paymentPage.php" method=post>
<tr>
<td>Username:</td>
<td><input type="text" name="username" type="text" size="50"></td>
</tr>
<tr>
<td>Email Address:</td>
<td><input type="text" name="emailadd" type="text" size="50"></td>
</tr>
<tr>
<td>Password:</td>
<td><input type="password" name="pass" type="text" size="50"></td>
</tr>
<tr>
<td colspan="2" align="center"><input name="btnsubmit" type="submit" value="Submit"></td>
</tr>
</table>
</form>
</form>
</body>
</html>
EquineShop.php
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Equine Shop Home Page </title>
</head>
<?php
if (isset($_SESSION['LAST_ACTIVITY']) && (time() - $_SESSION['LAST_ACTIVITY'] > 1800)) {
session_unset();
session_destroy();
}
$_SESSION['LAST_ACTIVITY'] = time();
?>
<body OnLoad="document.main.username.focus();">
<form name="main" method="post" action="paymentPage.php">
<h1 style="text-align:center;">Welcome to the Equine Shop!</h1>
<table border="5">
<tr>
<td>
<p style="font-size:24px;">Halters</p>
<p>$25.00</p>
<p>Built to last, these halters are made of premium quality</p>
<p><a href="http://localhost/week2/halters.html">Click for more details!</a></p>
<p><img src="https://www.valleyvet.com/swatches/35434_S_001_vvs.jpg" width="300" height="250" /></p>
</td>
<td>
<p style="font-size:24px;">Saddle Pads</p>
<p>$37.00</p>
<p>You'll love this all purpose saddle pad!</p>
<p><a href="http://localhost/week2/saddlepad.html">Click for more details!</a></p>
<p><img src="https://img.smartpak.com/images/product/20333_Navy.jpg" width="300" height="250" /></p>
</td>
<td>
<p style="font-size:24px;">Girths</p>
<p>$200.00</p>
<p>This leather english girth is made of quality leather.</p>
<p><a href="http://localhost/week2/girths.html">Click for more details!</a></p>
<p><img src="https://img.smartpak.com/images/product/highres/14428_Chocolate_Top_silo.jpg?width=460&quality=100" width="300" height="250" /></p>
</td>
<td>
<p style="font-size:24px;">English Saddles</p>
<p>$2,200.00</p>
<p>Soft and comfortable padding with adjustable tree.</p>
<p><a href="http://localhost/week2/englishsaddles.html">Click for more details!</a></p>
<p><img src="https://s-media-cache-ak0.pinimg.com/736x/9a/82/6d/9a826d879d8fbea19fe167f267b0d61f.jpg" width="300" height="300" /></p>
</td>
<td>
<p style="font-size:24px;">Bridles</p>
<p>$150.00</p>
<p>This plain raised flash bridles delivers complete comfort.</p>
<p><a href="http://localhost/week2/bridles.html">Click for more details!</a></p>
<p><img src="https://www.equestrianweb.com/media/catalog/product/cache/1/image/650x650/7d70730b2ff80c936b5c98bf27fe5aba/e/c/ec18-geral.jpg" width="300" height="300" /></p>
</td>
</tr>
<tr>
<td>
<p style="font-size:24px;">Grooming Materials</p>
<p>$85.00</p>
<p>The complete grooming kit!</p>
<p><a href="http://localhost/week2/grooming.html">Click for more details!</a></p>
<p><img src="https://s-media-cache-ak0.pinimg.com/236x/57/db/22/57db225ed12aa5c8009c4861ad6873cb.jpg" width="300" height="300" /></p>
</td>
<td>
<p style="font-size:24px;">Blankets</p>
<p>$150.00</p>
<p>1680 denier, turnout, waterproof blanket.</p>
<p><a href="http://localhost/week2/blankets.html">Click for more details!</a></p>
<p><img src="http://cdnll.doversaddlery.com/images/xl/0024378.jpg" width="300" height="300" /></p>
</td>
<td>
<p style="font-size:24px;">Sheets</p>
<p>$124.00</p>
<p>1200 denier, turnout waterproof sheet.</p>
<p><a href="http://localhost/week2/sheets.html">Click for more details!</a></p>
<p><img src="http://cdnll.doversaddlery.com/images/xl/0024280.jpg" width="300" height="300" /></p>
</td>
<td>
<p style="font-size:24px;">Fly Masks</p>
<p>$30.00</p>
<p>Keep flys off your horses face this summer!</p>
<p><a href="http://localhost/week2/flymasks.html">Click for more details!</a></p>
<p><img src="https://img.smartpak.com/images/product/highres/21540_Standard_WEars.jpg?width=460" width="300" height="300" /></p>
</td>
<td>
<p style="font-size:24px;">First Aid</p>
<p>$100.00</p>
<p>The complete first aid kit for your horse</p>
<p><a href="http://localhost/week2/firstaid.html">Click for more details!</a></p>
<p><img src="http://cdnll.doversaddlery.com/images/xl/0011304.jpg" width="300" height="300" /></p>
</td>
</tr>
<tr>
<td>
<p style="font-size:24px;">Spurs</p>
<p>$45.00</p>
<p>These soft touch spurs are great for sensitive horses</p>
<p><a href="http://localhost/week2/spurs.html">Click for more details!</a></p>
<p><img src="https://img.smartpak.com/images/product/300x300/19089.jpg?width=224&quality=100" width="300" height="300" /></p>
</td>
<td>
<p style="font-size:24px;">Whips</p>
<p>$50.00</p>
<p>Dressage whips for optimum riding</p>
<p><a href="http://localhost/week2/whips.html">Click for more details!</a></p>
<p><img src="https://ii.bigdweb.com/fcgi-bin/iipsrv.fcgi?FIF=/images/bigdweb/source/3011f_c1105.tif&qlt=75&wid=225&cvt=jpeg" width="300" height="300" /></p>
</td>
</tr>
</table>
<p style="font-size:20px;"><b> Order Form</b></p>
First Name:<br>
<input type="text" name="firstname"><br> Last Name:<br>
<input type="text" name="lastname"><br> Street Address:<br>
<input type="text" name="street"><br> City:
<br>
<input type="text" name="city"><br> State:
<br>
<input type="text" name="state"><br> Zip:
<br>
<input type="text" name="zip"><br>
<br>
<table>
Product:
<tr>
<td><input type="checkbox" name="tack[]" value="Halter">Halter</td>
<td>Quantity: <select name="quantity">
<option>0</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select></td>
</tr>
<tr>
<td><input type="checkbox" name="tack[]" value="SaddlePad">Saddle Pad</td>
<td>Quantity: <select name="quantity">
<option>0</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select></td>
</tr>
<tr>
<td><input type="checkbox" name="tack[]" value="Girth">Girth</td>
<td>Quantity: <select name="quantity">
<option>0</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select></td>
</tr>
<tr>
<td><input type="checkbox" name="tack[]" value="Saddle">English Saddle</td>
<td>Quantity: <select name="quantity">
<option>0</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select></td>
</tr>
<tr>
<td><input type="checkbox" name="tack[]" value="Bridle">Bridle</td>
<td>Quantity: <select name="quantity">
<option>0</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select></td>
</tr>
<tr>
<td><input type="checkbox" name="tack[]" value="Grooming">Grooming Material </td>
<td>Quantity: <select name="quantity">
<option>0</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select></td>
</tr>
<tr>
<td><input type="checkbox" name="tack[]" value="Blanket">Blanket</td>
<td>Quantity: <select name="quantity">
<option>0</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select></td>
</tr>
<tr>
<td><input type="checkbox" name="tack[]" value="FirstAid">First Aid</td>
<td>Quantity: <select name="quantity">
<option>0</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select></td>
</tr>
<tr>
<td><input type="checkbox" name="tack[]" value="spur">Spur</td>
<td>Quantity: <select name="quantity">
<option>0</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select></td>
</tr>
<tr>
<td><input type="checkbox" name="tack[]" value="Whip">Whip</td>
<td>Quantity: <select name="quantity">
<option>0</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select></td>
</tr>
</table>
<br><input type="submit" value="Proceed to Checkout" />
</form>
</body>
</html>
paymentPage.php
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Equine Shop Payment Form</title>
</head>
<body>
<?php
// Display in a table
echo "<h1> Equine Shop Payment Form </h1>";
echo "<table border='1'>";
echo "<tr>
<th>User Name</th>
<th>E-mail Address</th>
</tr>";
echo "<tr>
<td>$_SESSION['username']</td>
<td>$_SESSION['emailadd']</td>
</tr>";
echo "</table><br><br>";
?>
<?php
$selected = $_POST['tack'];
if(empty($selected)){
echo("You didn't select any products!");
} else {
$checked = count($selected);
echo("<b>Shopping Cart: </b><br><br>");
for($i = 0; $i < $checked; $i++) {
echo($selected[$i] . "<br>");
}
}
?>
<br><br>
<?php
echo "<b>Total: </b>"
?>
<form>
<br><br>Credit Card Type:<br>
<input type="radio" name="ccard" <?php if (isset($ccard) && $ccard=="visa") echo "checked";?> value="visa">Visa
<br>
<input type="radio" name="ccard" <?php if (isset($ccard) && $ccard=="master") echo "checked";?> value="master">MasterCard
<br>
<input type="radio" name="ccard" <?php if (isset($ccard) && $ccard=="discover") echo "checked";?> value="discover">Discover
<br>
<input type="radio" name="ccard" <?php if (isset($ccard) && $ccard=="amex") echo "checked";?> value="amex">American Express<br>
</form>
<br> Card Number:<br>
<input type="text" name="card" maxlength="16">
<br> Exp Date:<br>
<input type="text" name="exp" maxlength="4">
<br> Security Number:<br>
<input type="text" name="secnum" maxlength="3">
<br>
<form action="">
Comments:<br>
<input type="text" name="comments" maxlength="300"><br>
</form>
<form name="main" method="post" action="thankYou.php">
<input type="submit" value="Submit Order">
</form>
</body>
</html>
thankYou.php
<html>
<head>
<title> Thank You for your Purchase! </title>
</head>
<body>
<?php
echo "<b>Thank you for your Purchase!</b>"
?>
<br>
<?php
echo "Your order will be processed immediatley and arrive within 7 - 10 business days"
?>
<br><br>
<form name="main" method="post" action="loginPage.php">
<input type="submit" value="Log Out" />
<?php
session_unset();
session_destroy();
?>
</form>
</body>
</html>
あなたの正直を感謝します。これまで私はHTMLやPHPでこれまで作業したことがないので、これは初めてです。私はあなたの提案を受け取り、私が思いつくことができるものを見るでしょう！私はあなたに私のコードを与えることを期待していなかった、私は改善する必要があるもののいくつかの指針と私の問題を考える。ありがとうございました！ – pCaMp