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pack_description.php
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pack_description.php
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<?php
include('Canteen_Connection.php');
$change_mode='save';
if(isset($_POST)){
if(isset($_POST['mode']) && $_POST['mode']=='save'){
$item_quantity=$_POST['item_quantity'];
$sql="INSERT INTO pack_description_table SET item_quantity='$item_quantity'";
if (mysqli_query($conn, $sql)) {
header('Location:pack_description.php');
}else {
echo "Error: " . $sql . "<br>". mysqli_error($conn);
}
}
}
if(isset($_POST)){
if(isset($_POST['mode']) && $_POST['mode']=='update' ){
$item_quantity=$_POST['item_quantity'];
$update_key=$_POST['update_key'];
$sql="UPDATE pack_description_table SET item_quantity='$item_quantity' WHERE item_ID='$update_key'";
if(mysqli_query($conn, $sql)){
header('Location:pack_description.php');
}else {
echo "Error: ".$sql."<br>".mysqli_error($conn);
}
}
}
if(isset($_GET)){
if(isset($_GET['mode'])&&$_GET['mode']=='edit'){
$item_id=$_GET['item_id'];
$sql= "SELECT * FROM pack_description_table WHERE item_ID='$item_id'";
$result= mysqli_query($conn, $sql);
if(mysqli_num_rows($result)>0){
while($row = mysqli_fetch_assoc($result)){
$item_ID=$row['item_ID'];
$item_quantity=$row['item_quantity'];
}
}
$change_mode='update';
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<title>Canteen Data</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
<script src="js/new_bootstrap.js"></script>
<script src="js/bootstrap.js"></script>
<script>
function submitPackinfo(){
var d=document.pack_description_master_form;
var form=true;
var item_quantity=d.item_quantity.value;
d.action='';
d.submit();
}
</script>
<style>
.form_error { border: 1px solid red !important;}
.form_success { border: 1px solid green !important;}
</style>
</head>
<body>
<?php
include('Nav.php');
?>
<div class="container">
<div class="panel panel-default">
<div class="panel-heading"><h1 align="Center">PACKAGE DESCRIPTION MASTER</H1></div>
<div class="panel-body">
<form name="pack_description_master_form" action="pack_description.php" method="post" onSubmit="return false;">
<div class="form-group row">
<div class="col-sm-4 col-lg-4 col-xs-4 col-md-4">
<label for="item_price" class="col-sm-6 col-md-6 col-lg-6 col-xs-6 col-form-label">Item Quantity :</label></div>
<div class="col-sm-4 col-lg-4 col-xs-4 col-md-4">
<input type="text" class="form-control" id="item_quantity" name="item_quantity" placeholder="Enter Item quantity" value ="<?php echo (isset($item_quantity))?$item_quantity:'';?>">
</div>
<div class="col-sm-4 col-lg-4 col-xs-4 col-md-4">
<label onblur="submitPackinfo()">
<span id="item_quantity_error" class="text-error"></span>
</div></div>
<input type="hidden" name="update_key" value="<?php echo $item_id;?>">
<input type="hidden" name="mode" value="<?php echo $change_mode;?>">
<button type="register" class="btn btn-success" onclick="submitPackinfo()" style="float:Center;" >Submit</button>
</form>
</div></div></div>
<div class="container">
<div class="panel panel-default">
<div class="panel-body">
<br>
<?php
include('Canteen_Connection.php');
$sql = "SELECT item_ID, item_quantity FROM pack_description_table";
$result = mysqli_query($conn, $sql);
if(mysqli_num_rows($result)>0){
echo '<table class="table table-striped">';
echo '<thead>';
echo '<tr><th>ITEM ID</th><th>Item Quantity</th><th>Edits</th></tr>';
echo '</thead>';
echo '<tbody>';
while($row = mysqli_fetch_assoc($result)){
echo '<tr><td>'.$row['item_ID'].'</td><td>'.$row["item_quantity"].'</td>
<td><a href="pack_description.php?item_id='.$row['item_ID'].'&mode=edit" class="btn btn-info btn-sm" onclick="update()">Edit</a></td></tr>';
}
echo '</tbody>';
echo '</table>';
}else {
echo "0 results";
}
mysqli_close($conn);
?>
</div>
</div></div>
</body>
</html>