[英]How can I load a checkbox checked status from a mysql bool, and change the mysql bool in the database dynamically when the checkbox is checked?
我正在為一個小型非營利組織建立一個內部錯誤報告系統。 我已經完成了我向客戶承諾的一切工作，但我似乎無法讓復選框具有我想要的行為。 我希望復選框根據 mysql 數據庫中的 bool(tinyint) 值加載是否選中。 然后我需要在用戶更改復選框的狀態時動態更新數據庫值。 頂部的櫻桃也會用檢查狀態更新數據庫的“isactive”字段。 我標記了 AJAX 和 Jquery 因為雖然我不認識它們，但我相信它們可能是完成任務所必需的。
<?php
$errortypearray = ["Broken Link", "Broken Image", "English Usage", "Incorrect Results",
"Unexpected Behavior", "Other"];
$priorityarray = ["Review", "Low", "Moderate", "High"];
$boolarray = ["Closed", "Active"];
// Below is optional, remove if you have already connected to your database.
$mysqli = mysqli_connect('localhost', 'root', 'a1b2c3D4', 'pcrerrors');
// For extra protection these are the columns of which the user can sort by (in your database table).
$columns = array('errorID','reporter','errortype','priority','description','recipient','reportdate');
// Only get the column if it exists in the above columns array, if it doesn't exist the database table will be sorted by the first item in the columns array.
$column = isset($_GET['column']) && in_array($_GET['column'], $columns) ? $_GET['column'] : $columns[0];
// Get the sort order for the column, ascending or descending, default is ascending.
$sort_order = isset($_GET['order']) && strtolower($_GET['order']) == 'desc' ? 'DESC' : 'ASC';
// Get the result...
if ($result = $mysqli->query('SELECT * FROM errors ORDER BY ' . $column . ' ' . $sort_order)) {
// Some variables we need for the table.
$up_or_down = str_replace(array('ASC','DESC'), array('up','down'), $sort_order);
$asc_or_desc = $sort_order == 'ASC' ? 'desc' : 'asc';
$add_class = ' class="highlight"';
?>
<!DOCTYPE html>
<html>
<head>
<title>PCR Error Portal</title>
<meta charset="utf-8">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.3.1/css/all.css" integrity="sha384-mzrmE5qonljUremFsqc01SB46JvROS7bZs3IO2EmfFsd15uHvIt+Y8vEf7N7fWAU" crossorigin="anonymous">
<link rel="stylesheet" href="style.css">
<style>
html {
font-family: Tahoma, Geneva, sans-serif;
padding: 10px;
}
table {
border-collapse: collapse;
min-width: 100px;
width: 50%;
box-sizing: border-box;
font-size: .55em;
}
th {
background-color: rgba(0, 52, 133, 1);
border: 1px solid #54585d;
}
th:hover {
background-color: #64686e;
}
th:hover:last-child {
background-color: #54585d;
}
th a {
display: block;
text-decoration:none;
padding: 5px;
color: #ffffff;
font-weight: bold;
font-size: 13px;
}
th a i {
margin-left: 5px;
color: rgba(255,255,255,0.4);
}
td {
padding: 10px;
color: #636363;
border: 1px solid #dddfe1;
}
tr {
background-color: #ffffff;
}
tr .highlight {
background-color: #f9fafb;
}
</style>
</head>
<body>
<div class="header">
<img class="logo" name="pcrlogo" id="pcrlogo" src="https://politicalcandidatereference.com/wp-content/uploads/2022/05/pcr-logo02.png" width="360px">
</div>
<div class="subheader">
<h1><strong>PCR Error Report</strong></h1>
</div>
<div class="tableContainer" >
<table class="table" >
<tr>
<th><a href="recordportal2.php?column=errorID&order=<?php echo $asc_or_desc; ?>">ErrorID<i class="fas fa-sort<?php echo $column == 'errorID' ? '-' . $up_or_down : ''; ?>"></i></a></th>
<th><a href="recordportal2.php?column=reporter&order=<?php echo $asc_or_desc; ?>">Reporter<i class="fas fa-sort<?php echo $column == 'reporter' ? '-' . $up_or_down : ''; ?>"></i></a></th>
<th><a href="recordportal2.php?column=errortype&order=<?php echo $asc_or_desc; ?>">Error Type<i class="fas fa-sort<?php echo $column == 'errortype' ? '-' . $up_or_down : ''; ?>"></i></a></th>
<th><a href="recordportal2.php?column=priority&order=<?php echo $asc_or_desc; ?>">Priority<i class="fas fa-sort<?php echo $column == 'priority' ? '-' . $up_or_down : ''; ?>"></i></a></th>
<th><a href="recordportal2.php?column=description&order=<?php echo $asc_or_desc; ?>">Error Description<i class="fas fa-sort<?php echo $column == 'description' ? '-' . $up_or_down : ''; ?>"></i></a></th>
<th><a href="recordportal2.php?column=recipient&order=<?php echo $asc_or_desc; ?>">Assigned To<i class="fas fa-sort<?php echo $column == 'recipient' ? '-' . $up_or_down : ''; ?>"></i></a></th>
<th><a href="recordportal2.php?column=reportdate&order=<?php echo $asc_or_desc; ?>">Date Reported<i class="fas fa-sort<?php echo $column == 'reportdate' ? '-' . $up_or_down : ''; ?>"></i></a></th>
<th><a href="recordportal2.php?column=isactive&order=<?php echo $asc_or_desc; ?>">Status<i class="fas fa-sort<?php echo $column == 'isactive' ? '-' . $up_or_down : ''; ?>"></i></a></th>
<th><a href="recordportal2.php?column=completed&order=<?php echo $asc_or_desc; ?>">Completed<i class="fas fa-sort<?php echo $column == 'completed' ? '-' . $up_or_down : ''; ?>"></i></a></th>
</tr>
<?php while ($row = $result->fetch_assoc()): ?>
<tr>
<td<?php echo $column == 'errorID' ? $add_class : ''; ?>><?php echo $row['errorID']; ?></td>
<td<?php echo $column == 'reporter' ? $add_class : ''; ?>><?php echo ucfirst($row['reporter']); ?></td>
<td<?php echo $column == 'errortype' ? $add_class : ''; ?>><?php echo $errortypearray[$row['errortype']]; ?></td>
<td<?php echo $column == 'priority' ? $add_class : ''; ?>><?php echo $priorityarray[$row['priority']]; ?></td>
<td<?php echo $column == 'description' ? $add_class : ''; ?>><?php echo $row['description']; ?></td>
<td<?php echo $column == 'recipient' ? $add_class : ''; ?>><?php echo ucfirst($row['recipient']); ?></td>
<td<?php echo $column == 'reportdate' ? $add_class : ''; ?>><?php echo $row['reportdate']; ?></td>
<td<?php echo $column == 'isactive' ? $add_class : ''; ?>><?php echo $boolarray[$row['isactive']]; ?></td>
<!-- The row below is what I need to fix, I want it to load with the checkbox checked or not depending upon the 0,1 value from the database
After that is working, I need to make it so when the status of the checkbox is changed the status of the 'isactive' bool variable also changes -->
<td<?php echo $column == 'completed' ? $add_class : ''; ?>><input type="checkbox" checked="<?php echo ($row['completed'] == 0) ? "true" : "false"; ?>" ></td>
</tr>
<?php endwhile; ?>
</table>
</div>
<div class="subfooter"><p><a href="http://localhost:8088/PCRErrorReporting/PCRindex.html">Report Another Error</a></p>
</body>
</html>
<?php
$result->free();
}
?>
您是否嘗試過.change jquery function？ 例子：
<input type="checkbox" id="check">
<script>
$('#check').change(function () {
alert('changed');
});
</script>
選中復選框時，如何使用 php 更新 mysql 數據庫中的值？
[英]How can i update a value in mysql database with php when a checkbox is checked?
輸入選中的復選框值，如果選中則在MySQL中動態創建
[英]Input checkbox value that is created dynamically into MySQL if checked
我如何從 <input> 復選框類型轉換為布爾類型的MySQL行？
[英]How do I go from an <input> of type checkbox to a MySQL row of type bool?
當復選框選中時，mysql將枚舉從no更新為數據庫中的復選框值
[英]mysql update enum from no to checkbox value in database when check box checked
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