通过单击按钮

Question

我已经建立了这个IT支持票务系统，员工可以在系统中发送问题。

所以这是管理员看到的内容。

基本上我想要发生的是当我点击接受时，登录的用户（管理员）的全名将显示在受让人下方。

到目前为止，这就是我所做的：

我的表单上有会话代码：

＆＃13;

＆＃13;

<?php

session_start();
ob_start();

//Include the database connection file
include "database_connection.php"; 

//Check to be sure that a valid session has been created
if(isset($_SESSION["VALID_USER_ID"]))
{
	
	//Check the database table for the logged in user information
	$check_user_details = mysql_query("select * from `employee` where `username` = '".mysql_real_escape_string($_SESSION["VALID_USER_ID"])."'");
	//Validate created session
	if(mysql_num_rows($check_user_details) < 1)
	{
		session_unset();
		session_destroy();
		header("location: login.php");
	}
	else
	{
	
	//Get all the logged in user information from the database users table
	$get_user_details = mysql_fetch_array($check_user_details);
	
	$user_id = strip_tags($get_user_details['id']);
	$fullname = strip_tags($get_user_details['fullname']);
	$username = strip_tags($get_user_details['username']);
	$email = strip_tags($get_user_details['email']);
	$address = strip_tags($get_user_details['address']);
	$gender = strip_tags($get_user_details['gender']);
	$contact = strip_tags($get_user_details['contact']);
	$user_access_level = strip_tags($get_user_details['user_levels']);
	$passwd = strip_tags($get_user_details['password']);
	$picture = strip_tags($get_user_details['picture']);
	$sickleave = strip_tags($get_user_details['sickleave']);
	$vacationleave = strip_tags($get_user_details['vacationleave']);
?>

＆＃13;

＆＃13;

＆＃13;

这就是我的所作所为：

＆＃13;

＆＃13;

<?php
					include ('database.php');
					$result = $database->prepare ("SELECT * FROM tickets order by ticketno DESC");
					$result ->execute();
					for ($count=0; $row_message = $result ->fetch(); $count++){
				?>
					<tr>
						<td><?php echo $row_message['full_name']; ?></td>
						<td><?php echo $row_message['time']; ?></td>
						<td><?php echo $row_message['priority']; ?></td>
						<td>
							<form method="post" action="update1.php">
								<input type="hidden" name="ticketno" value="<?php echo $row_message['ticketno']; ?>" />
								<input type="submit" value="<?php echo $row_message['fullname'];?>" name="accept"></input>
							</form>
						</td>
						<td><?php echo $row_message['subject']; ?></td>
						<td><?php echo $row_message['problem']; ?></td>
					</tr>
					<?php	}	?>

＆＃13;

＆＃13;

＆＃13;

Update1.php：

＆＃13;

＆＃13;

<?php

	 if(isset($_POST['accept']))
    {
        $msg = "Approved";
        $assignee=$_POST['accept'];
    }

    $ticketno=$_POST['ticketno'];
    $con = mysqli_connect('localhost', 'root', '');
    mysqli_select_db($con, 'companydb');

    $sql = "UPDATE tickets SET assignee = '$assignee' WHERE ticketno = '$ticketno'";

    if(mysqli_query($con, $sql))
        header("refresh:1; url=tickets.php?msg=$msg");
    else
        var_dump(mysqli_error($con));
	
?>

＆＃13;

＆＃13;

＆＃13;

以下是我的表格：

顺便说一下，我知道mysql已被弃用。我将来肯定会改变它，现在我需要解决这个问题。

Answer 1

您必须存储在sh -c 'perl ...'表格中的信息。因此，您只需使用if语句来显示受理人姓名而不是表单。

tickets

我认为你在数据库中存储的不是你想要的值：

<?php
include ('database.php');
$result = $database->prepare ("SELECT * FROM tickets order by ticketno DESC");
$result ->execute();
for ($count=0; $row_message = $result ->fetch(); $count++){
?>
<tr>
    <td><?php echo $row_message['full_name']; ?></td>
    <td><?php echo $row_message['time']; ?></td>
    <td><?php echo $row_message['priority']; ?></td>
    <?php if ($row_message['assignee']) : ?>
        <td><?php echo $row_message['assignee']; ?></td>
    <?php else : ?>
        <td><form method="post" action="update1.php">
            <input type="hidden" name="ticketno" value="<?php echo $row_message['ticketno']; ?>" />
            <input type="submit" name="accept"></input>
        </form></td>
    <?php endif ; ?>

    <td><?php echo $row_message['subject']; ?></td>
    <td><?php echo $row_message['problem']; ?></td>
</tr>
<?php   }   ?>

Answer 2

试试此代码

    include ('database.php');

    $result = $database->prepare("SELECT * FROM tickets order by ticketno DESC");
    $result ->execute();
    for ($count=0; $row_message = $result ->fetch(); $count++){
    ?>
    <tr>
        <td><?php echo $row_message['full_name']; ?></td>
        <td><?php echo $row_message['time']; ?></td>
        <td><?php echo $row_message['priority']; ?></td>
        <?php if(empty($row_message['full_name'])) {?>
        <td>
            <form method="post" action="update1.php">
                <input type="hidden" name="ticketno" value="<?php echo $row_message['ticketno']; ?>" />
                <input type="submit" value="<?php echo $row_message['full_name'];?>" name="accept"></input>
            </form>
        </td>
        <?php }else { ?>
        <td>
            <?php echo $row_message['full_name'];?>
        </td>
        <?php } ?>
        <td><?php echo $row_message['subject']; ?></td>
        <td><?php echo $row_message['problem']; ?></td>
    </tr>
    <?php   }   ?>