我正在组建一个处理 H&S 备忘录的网站,我需要会员确认他们已阅读他们的备忘录。我已经研究了处理这个问题的方法,它们是基于假设成员上次登录时已经阅读了备忘录。我不能使用这种方法,因为我需要向他们的公司保证他们的工人已经阅读了他们的安全备忘录。
我已经尝试了各种方法来做到这一点,但没有一个工作得很好。
主要问题是为他们点击并阅读的备忘录选择正确的 ID 号,然后将详细信息更新到memo_read
表格中。非常感谢任何指针、解决方法或解决方案。
这是我到目前为止所拥有的:
<?php
$user_id = $user_data['user_id'] ;
$company_id = $user_data['company'];
$nothing = '';
$result1 = mysql_query ("SELECT `user`, `memo_id` FROM`memo_read` WHERE `user`= '$user_id '") or die(mysql_error());
$memo_id_query = '';
while($row = mysql_fetch_array($result1)){
$memo_id_query .= " AND `id`!= '".$row['memo_id']."'";
}
?>
<div id="memo">
<h7>These are your unread memos!</h7>
<table class="bit">
<thead><tr><th>Title</th><th>Author</th><th>Time/Date</th><th>Memo</th></tr></thead>
<?php
$result = mysql_query ("SELECT `id`, `memos`, `author`, `time`, `title` FROM `memo` WHERE `worker`= 1 AND `company`='$company_id' ".$memo_id_query) or die(mysql_error());
while($row = mysql_fetch_array($result)) {
$id = $row['id'];
$memo = $row['memos'];
$author = $row['author'];
$time = $row['time'];
$title = $row['title'];
global $id;
?>
<tbody><tr><td><?php echo $title; ?></td>
<td><?php echo $author; ?></td>
<td><?php echo $time;?></td>
<td id="mem"><a class="toggle" href="#.bit" >read/hide</a>
<div class="hiddenDiv" ><?php echo $memo; ?><br>
<form id="tickmemo" action="" method="post">
<input type="submit" name="submit" value="mark as read">
</form>
</div></td></tr><tbody>
<?php
}
if (empty($_POST['submit']) === false) {
$q=("INSERT INTO `memo_read` VALUES ('$nothing', '$user_id', '$id') ");
$result = mysql_query($q) or die(mysql_error());
}
?></table></div>
(编辑)现在效果很好,如果其他人需要它或者您可以建议任何 tweeks,我会将它放在这里!
<?php
$user_id = $user_data['user_id'] ;
$company_id = $user_data['company'];
$nothing = '';
$result1 = mysql_query ("SELECT `user`, `memo_id` FROM`memo_read` WHERE `user`= '$user_id '") or die(mysql_error());
$memo_id_query = '';
while($row = mysql_fetch_array($result1)){
$memo_id_query .= " AND `id`!= '".$row['memo_id']."'";
}
if (isset($_GET['success']) && empty($_GET['success'])) {
echo 'You have marked that memo as read!<br>We will send you back in 3 seconds!';
header("Refresh: 3; url=\"http://www.testbed1.tk/login/index.php\"");
} else {
?>
<div id="memo">
<h7>These are your unread memos!</h7>
<table class="bit">
<thead><tr><th>Title</th><th>Author</th><th>Time/Date</th><th>Memo</th></tr></thead>
<?php
$result = mysql_query ("SELECT `id`, `memos`, `author`, `time`, `title` FROM `memo` WHERE `worker`= 1 AND `company`= '$company_id' ".$memo_id_query) or die(mysql_error());
while($row = mysql_fetch_array($result)) {
$id = $row['id'];
$memo = $row['memos'];
$author = $row['author'];
$time = $row['time'];
$title = $row['title'];
?>
<tbody><tr><td><?php echo $title; ?></td>
<td><?php echo $author; ?></td>
<td><?php echo $time;?></td>
<td id="mem"><a class="toggle" href="#.bit" >read/hide</a>
<div class="hiddenDiv" ><?php echo $memo; ?><br>
<form id="tickmemo" action="#" method="post">
<input type="hidden" name="id" value="<?php echo $id;?>" />
<input type="submit" name="submit" value="mark as read">
</form>
</div></td></tr><tbody>
<?php
}
$id = $_POST['id'];
if (empty($_POST['id']) === false) {
$q=("INSERT INTO `memo_read` VALUES (''".mysql_real_escape_string($nothing)."'','".mysql_real_escape_string($user_id)."','".mysql_real_escape_string($id)."') ");
$result = mysql_query($q) or die(mysql_error());
header('Location: worker.php?success');
}
?></table></div>
<?php } ?>