我的问题如下。这是我的 mySQL 表和 HTML 表单 https://i.stack.imgur.com/g4qp5.jpg。我需要找到一个 PHP 代码来将复选框数据插入到 mySQL 表中。
如果选中一个复选框，我想将该特定列填充为“1”，否则将其填充为“0”。
一次性添加一行。
我正在使用 2 个 PHP 文件。
1) regForm.php
<html>
<form method="get" action="regCode.php">
ID: <input type="text" name="id"/></br>
Select Available dates: </br>
Monday <input type="checkbox" value="monday"></br>
Tuesday <input type="checkbox" value="tuesday"></br>
Wednesday <input type="checkbox" value="wednesday"></br>
Thursday <input type="checkbox" value="thursday"></br>
Friday <input type="checkbox" value="friday"></br>
<input type="submit" value="Submit"/><br></br>
</html>
2) regCode.php
<html>
<body bgcolor="#FFFCC">
<?php
$dbhost='localhost';
$dbuser='username';
$dbpass='password';
$conn=mysql_connect($dbhost,$dbuser,$dbpass);
if(!$conn)
{
die('could not connect'.mysql_error());
}
$sql="INSERT INTO available_days (monday, tuesday, wednesday, thursday, friday) VALUES
()";
mysql_select_db('testdb');
$retval=mysql_query($sql,$conn);
if(!$retval)
{
die('could not add data'.mysql_error());
}
$message="Successfully Added ID No: ".mysql_insert_id();
echo "<script type='text/javascript'>alert('$message'); window.location.href='regForm.php';</script>";
mysql_close($conn);
?>
</body>
</html>
# Please Try again below code. #
<?php
if($_SERVER['HTTP_HOST'] == 'localhost:8080') {
$servername = "localhost";
$username = "root";
$password = "";
$db = 'test';
}
$conn = mysql_connect($servername, $username, $password);
if ($conn) {
mysql_select_db($db, $conn) or die('Could not select database.');
}
if(isset($_POST['submit'])){
$monday = isset($_POST['day_name']['monday']) ? $_POST['day_name']['monday'] : 0;
$tuesday = isset($_POST['day_name']['tuesday']) ? $_POST['day_name']['tuesday'] : 0;
$wednesday = isset($_POST['day_name']['wednesday']) ? $_POST['day_name']['wednesday'] : 0;
$thursday = isset($_POST['day_name']['thursday']) ? $_POST['day_name']['thursday'] : 0;
$friday = isset($_POST['day_name']['friday']) ? $_POST['day_name']['friday'] : 0;
//echo "INSERT INTO `available_day` (`monday`, `tuesday`, `wednesday`, `thursday`, `friday`) VALUES ('".$monday."', '".$tuesday."', '".$wednesday."', '".$thursday."', '".$friday."')";
$sql_add = mysql_query("INSERT INTO `available_day` (`monday`, `tuesday`, `wednesday`, `thursday`, `friday`) VALUES ('".$monday."', '".$tuesday."', '".$wednesday."', '".$thursday."', '".$friday."')");
if(!$sql_add)
{
die('could not add data'.mysql_error());
}
$message="Successfully Added ID No: ".mysql_insert_id();
echo "<script type='text/javascript'>alert('$message'); window.location.href='index6.php';</script>";
}
?>
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" name="contact_form" enctype='multipart/form-data'>
<div class="form-group" >
<input type="checkbox" name="day_name[monday]" value="1">Mon<br>
<input type="checkbox" name="day_name[tuesday]" value="1"> Tues<br>
<input type="checkbox" name="day_name[wednesday]" value="1"> Wed<br>
<input type="checkbox" name="day_name[thursday]" value="1"> Thu<br>
<input type="checkbox" name="day_name[friday]" value="1"> Fri<br>
<input name="submit" type ="submit" class="btn btn-default" style="border-radius: 0px; background-color: midnightblue; box-shadow: 2px 2px 2px #888888; color: white;">
</div>
</form>
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