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Server IP : 172.16.15.8 / Your IP : 18.189.186.247 Web Server : Apache System : Linux zeus.vwu.edu 4.18.0-553.27.1.el8_10.x86_64 #1 SMP Wed Nov 6 14:29:02 UTC 2024 x86_64 User : apache ( 48) PHP Version : 7.2.24 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON Directory (0755) : /home/wcdavis/www/ |
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<?php session_start(); ?>
<head>
<link rel="stylesheet" type="text/css" href="upos.css">
</head>
<h2><center>Sale Menu</h2></center>
<hr>
<?php
$counter = $_SESSION['counter'];
//$items = array();
$quantities;
if(!isset($counter))
{
$counter = 0;
}
if(isset($_POST['Clear']))
{
$counter = 0;
unset($items);
}
if(isset($_POST['items']))
{
$items[$counter] = $_POST['items'];
$_SESSION['items'][$counter] = $items[$counter];
//echo "$items[$counter]<br>";
}
//echo "counter is at $counter";
$username = $_POST['username'];
$password = $_POST['password']; // first round, establish the basic security
$host = 'localhost';
$user = 'wcdavis';
$pass = 'cs480';
$database = 'wcdavis';
$connect = mysql_connect($host, $user, $pass);
$table_name = 'ITEMS';
// session converter
for($m=1; $m<$counter+1; $m++)
{
$item = $_SESSION['items'][$m];
if(!isset($item))
{
$flag[$m] = 0;
}
else
{
$flag[$m] = 1;
}
$query[$m] = "Select SKU, name, price from $table_name where SKU = '$item'";
$_SESSION['query'][$m] = $query[$m];
}
?>
<form method=post>
<?php
if($connect)
{
MYSQL_select_db($database);
print "<table border=3><center>";
print "<th>SKU<th>Name<th>Price<th>Quantity";
for($i=1;$i<$counter+1;$i++) // this is going to create each query to check SQL
{
//$query[$i] = "Select SKU, name, price from $table_name where SKU = '$item.[$i]'";
//echo "$query[$i] <br>";
$result_id[$i] = mysql_query($query[$i], $connect);
if($result_id)
{
while($row=mysql_fetch_row($result_id[$i]))
{
print "<tr>";
foreach ($row as $field)
{
//if(!isset($field))
//{
// echo "<td><input type=text name='quantity$i'></td>";
//}
//else
//{
print "<td>$field</td>";
//}
}
}
if($flag[$i]==1)
{echo "<td><input type=text size=10 placeholder=1 name='$i'></td>";}
}
//else
//{echo "not working. <a href='uposdir.php'>Try again?</a>";} //test commands
echo "</tr>";
}
echo "</center></table><br>";
//for($j=1;$j<$counter+1; $j++)
//{echo "$query[$j] <BR>";}
}
else{echo "cannot connect to $host";}
$counter++;
$_SESSION['counter'] = $counter;
//echo "counter after increase = $counter<br>";
echo "<p><p><p>Please enter the SKU of the items being sold.<br>";
echo "<INPUT type=text name='items'><P>";
echo "<INPUT type='submit' name='Submit' value='Enter'>";
echo "<INPUT type='submit' name='Clear' value='Clear'>";
//sql commands to retrieve an item from SQL database, subtract item # by 1.
//Then, display the item and cost.
//for($i=0; $i<10; $i++)
//print "<option>$i</option>";
?>
</form>
<P>
<form action="saleaction2.php" method=post>
<input type=submit name="Checkout" value="Checkout">
<hr>
<a href="uposdir.php">
<img src="HouseBlack.png" width="64" height="64"></a>