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ドロップダウンリストからアイテムを選択すると、データベースの上部にドロップダウンボックスが表示されたページが表示されます各行の最後にチェックボックスを置いて、各チェックボックスを使用して任意の数の結果を選択し、選択した結果ごとにデータベースのフィールドに値を戻したいと考えています。チェックボックスで選択したばかりのレコードではなく、すべてのレコードを更新するforeachループの問題
私は一種のこの作業を持っていますが、それだけのものが行くを与えることは本当に簡単です
<?php
require_once("models/config.php");
if (!securePage($_SERVER['PHP_SELF'])){die();}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="shortcut icon" href="favicon.ico">
<title>Stock Items</title>
<!-- Bootstrap CSS -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<!-- bootstrap theme -->
<link href="css/bootstrap-theme.css" rel="stylesheet">
<!--external css-->
<!-- font icon -->
<link href="css/elegant-icons-style.css" rel="stylesheet" />
<link href="css/font-awesome.min.css" rel="stylesheet" />
<!-- full calendar css-->
<link href="assets/fullcalendar/fullcalendar/bootstrap-fullcalendar.css" rel="stylesheet" />
<link href="assets/fullcalendar/fullcalendar/fullcalendar.css" rel="stylesheet" />
<!-- easy pie chart-->
<link href="assets/jquery-easy-pie-chart/jquery.easy-pie-chart.css" rel="stylesheet" type="text/css" media="screen"/>
<!-- owl carousel -->
<link rel="stylesheet" href="css/owl.carousel.css" type="text/css">
<link href="css/jquery-jvectormap-1.2.2.css" rel="stylesheet">
<!-- Custom styles -->
<link rel="stylesheet" href="css/fullcalendar.css">
<link href="css/widgets.css" rel="stylesheet">
<link href="css/style.css" rel="stylesheet">
<link href="css/style-responsive.css" rel="stylesheet" />
<link href="css/xcharts.min.css" rel=" stylesheet">
<link href="css/jquery-ui-1.10.4.min.css" rel="stylesheet">
<!-- HTML5 shim and Respond.js IE8 support of HTML5 -->
<!--[if lt IE 9]>
<script src="js/html5shiv.js"></script>
<script src="js/respond.min.js"></script>
<script src="js/lte-ie7.js"></script>
<![endif]-->
</head>
<body>
<!-- container section start -->
<section id="container" class="">
<?php include("navigation.php"); ?>
<!--main content start-->
<section id="main-content">
<section class="wrapper">
<!--overview start-->
<div class="row">
<div class="col-lg-12">
<h3 class="page-header"><i class="fa fa-lightbulb-o"> </i>Stock</h3>
<ol class="breadcrumb">
<li><i class="fa fa-home"></i><a href="/">Home</a></li>
<li><i class="fa fa-lightbulb-o"></i>Stock</li>
</ol>
</div>
</div>
<div class="row">
<div class="col-lg-12">
<section class="panel">
<header class="panel-heading">
All Stock
</header>
<div class="panel-body">
<form class="form-horizontal" method="post" action="">
<div class="form-group">
<div class="col-lg-8">
<select name="search" class="form-control" required >
<?php
// connect to the database
require_once('models/db-settings.php');
$conn = mysql_connect($db_host, $db_user, $db_pass, $db_name) or die("Error " .mysql_error($conn));
mysql_select_db($db_name);
$query = "SELECT `id`, `description` FROM `stock_templates`";
$stock_templates = mysql_query($query);
echo "<option value=''>Select Stock Template</option>";
while ($description=mysql_fetch_assoc($stock_templates)) {
echo "<option value='" . $description['id'] . "'>" . $description['description'] . "</option>";
}
?>
</select>
</div>
<div class="col-lg-1">
<input type="submit" name="filter" value="Search" class="btn btn-success" />
</div>
</div>
</form><br><br>
<?php
if(isset($_POST['formSubmit']))
{
$aDoor = $_POST['check_list'];
if(empty($aDoor))
{
echo("<p>You didn't select any items to add to lease.</p>\n");
}
else
{
$N = count($aDoor);
echo("<p>You selected $N item(s) to add to lease: ");
for($i=0; $i < $N; $i++)
{
echo($aDoor[$i] . " ");
}
echo("</p>");
}
}
function IsChecked($chkname,$value)
{
if(!empty($_POST[$chkname]))
{
foreach($_POST[$chkname] as $chkval)
{
if($chkval == $value)
{
return true;
}
}
}
return false;
}
?>
<?php
ob_start();
if(!empty($_POST['check_list'])) {
foreach($_POST['check_list'] as $check) {
$query = mysql_query("UPDATE stock SET lease_id = $lease_id");
$result2 = mysql_query($query);
// check if sent
if ($result2) {
?>
<div class="alert alert-success fade in">
<button data-dismiss="alert" class="close close-sm" type="button">
<i class="icon-remove"></i>
</button>
<strong>Well done!</strong> Your lease items have been successfully saved.
</div>
<?php
} else {
?>
<div class="alert alert-block alert-danger fade in">
<button data-dismiss="alert" class="close close-sm" type="button">
<i class="icon-remove"></i>
</button>
<strong>Oh snap!</strong> We could not save your lease items.
</div>
<?php
}
}
}
?>
<?php
// connect to the database
require_once('models/db-settings.php');
$conn = mysql_connect($db_host, $db_user, $db_pass, $db_name) or die("Error " .mysql_error($conn));
mysql_select_db($db_name);
// Extract filter information
$count = 0;
$search = mysql_escape_string(@$_POST['search']);
// select data from the database
$query2 = "SELECT * FROM `stock_templates` ORDER BY `stock_templates`.`id` DESC LIMIT 0";
// Perform Logic
if (array_key_exists("filter", $_POST)) {
// query based on search term
$query2 = "SELECT * FROM `stock` WHERE $search=stocktemplate_id AND lease_id=0";
}
$result2 = mysql_query($query2);
// Result
if (mysql_num_rows($result2) < 1) {
echo "<div align='center'><h2>Please select a stock template above and click search</h2></div>";
}
?>
<form action="<?php echo htmlentities($_SERVER['PHP_SELF']); ?>" method="post" class="form-horizontal" name="check_list[]">
<div class="form-group">
<label class="control-label col-lg-1" for="lease_id">Lease Number *</label>
<div class="col-lg-10">
<select name="lease_id" class="form-control">
<?php
// connect to the database
require_once('models/db-settings.php');
$conn = mysql_connect($db_host, $db_user, $db_pass, $db_name) or die("Error " .mysql_error($conn));
mysql_select_db($db_name);
$query = "SELECT `id`, `leasenumber` FROM `lease`";
$leases = mysql_query($query);
echo "<option value=''>Select Lease..........</option>";
while ($lease=mysql_fetch_assoc($leases)) {
echo "<option value='" . $lease['id'] . "'>" . $lease['leasenumber'] . "</option>";
}
?>
</select>
</div>
</div>
<table class="table table-hover">
<thead>
<tr>
<th>Item ID</th>
<th>Description</th>
<th>Barcode</th>
<th>Serial</th>
<th>Add To Lease</th>
</tr>
</thead>
<?php
while ($row = mysql_fetch_array($result2))
{
$id = $row["id"];
$lease_id = $row["lease_id"];
$barcode = $row["barcode"];
$serial = $row["serial"];
$stocktemplate_id = $row["stocktemplate_id"];
$qa = 0;
?>
<tbody>
<tr>
<td><?php print $id ?></td>
<td><?php $q = mysql_query("SELECT description FROM stock_templates WHERE id = '$stocktemplate_id'"); while ($row = mysql_fetch_array($q)){$qa = $row["description"];} print $qa ?></td>
<td><?php print $barcode ?></td>
<td><?php print $serial ?></td>
<td><input type="checkbox" name="check_list[]" value="<?php print $id ?>" /></td>
<td></td>
</td>
</tr>
</tbody>
<?php
}
?>
</table>
<input class="btn btn-danger" type="submit" name="formSubmit" value="Add Selected To Lease" />
</div>
</form>
</section>
</div>
</div>
</section>
</section>
<!--main content end-->
</section>
<!-- container section end -->
<!-- javascripts -->
<script src="js/jquery.js"></script>
<script src="js/bootstrap.min.js"></script>
<!-- nice scroll -->
<script src="js/jquery.scrollTo.min.js"></script>
<script src="js/jquery.nicescroll.js" type="text/javascript"></script>
<!-- jquery ui -->
<script src="js/jquery-ui-1.9.2.custom.min.js"></script>
<!--custom checkbox & radio-->
<script type="text/javascript" src="js/ga.js"></script>
<!--custom switch-->
<script src="js/bootstrap-switch.js"></script>
<!--custom tagsinput-->
<script src="js/jquery.tagsinput.js"></script>
<!-- colorpicker -->
<!-- bootstrap-wysiwyg -->
<script src="js/jquery.hotkeys.js"></script>
<script src="js/bootstrap-wysiwyg.js"></script>
<script src="js/bootstrap-wysiwyg-custom.js"></script>
<!-- ck editor -->
<script type="text/javascript" src="assets/ckeditor/ckeditor.js"> </script>
<!-- custom form component script for this page-->
<script src="js/form-component.js"></script>
<!-- custome script for all page -->
<script src="js/scripts.js"></script>
</body>
</html>
まずは、廃止予定のmysql_関数を取り除きます.2番目には、ロジックを混ぜてマークアップしてください。懸念の分離について考える –
この$チェックをエコーし、チェックボックスの値を使用してデータベースを更新する – premi
おかげでPremi、それは、私が$ checkを忘れていた、今はデータベースに入力する値です。提出する前に選択されているフォーム内のドロップダウンが、私はそれから "ID"を参照するように見えますか？ – JonC