【发布时间】：2015-09-22 09:27:05
【问题描述】：
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
<?php
if (!mysqli_connect_errno($con)) {
$queryStr = "SELECT * " .
"FROM crewlist";
}
$result = mysqli_query($con, $queryStr);
while ($row = mysqli_fetch_array($result)) {
echo "<tr>.<th>" . $row["crew_name"] . "<br></br>" . "</th>";
echo "<th>" . $row["crew_rank"] . "</th>";
echo "<th>" . $row["start_date"] . "</th>";
echo "<th>" . $row["end_date"] . "</th>";
echo "<th>" . $row["watchkeeping"] . "</th>";
echo "<th>" . $row["active"] . "</th>";
echo "<td><a href=\"editcrew.php?id=" . $row['crew_id'] . "\">Edit</a>";
echo "<td><a href=\"delete.php?id=" . $row['crew_id'] . "\">Delete</a>";
}
?>
editcrew.php
<table>
<form action="handlecrewedit.php" method="post">
<tr>
<td>Crew Name:</td>
<td><input type="text" name="CrewName" id ="CrewName"required></td>
</tr>
<tr>
<td>Crew Rank:</td>
<td><input type="text" name="CrewRank" id="CrewRank" required></td>
</tr>
<tr>
<td>Start Date:</td>
<td><input type="text" name="StartDate" id="StartDate" required></td>
</tr>
<tr>
<td>End Date:</td>
<td><input type="text" name="EndDate" id="EndDate" required></td>
</tr>
<tr>
<td>Payroll No:</td>
<td><input type="text" name="PayrollNo" id="PayrollNo" required></td>
</tr>
<tr>
<td>Employee No:</td>
<td><input type="text" name="EmployeeNo" id="EmployeeNo" required></td>
</tr>
<tr>
<td>Watching Keeping:</td>
<td><input type="text" name="WatchKeeping" id="WatchKeeping" required></td>
</tr>
<tr>
<td>Active:</td>
<td><input type="text" name="Active" id="Active" required></td>
</tr>
<tr>
<td><input type="submit" value="Submit" ></td>
</tr>
</form>
</table>
handlecrewedit.php
<?php
require 'dbfunction.php';
$con = getDbConnect();
$crew_id = $_POST["crew_id"];
$CrewName = $_POST["CrewName"];
$CrewRank = $_POST["CrewRank"];
$StartDate = $_POST["StartDate"];
$EndDate = $_POST["EndDate"];
$PayrollNo = $_POST["PayrollNo"];
$EmployeeNo = $_POST["EmployeeNo"];
$WatchKeeping = $_POST["WatchKeeping"];
$Active = $_POST["Active"];
if (!mysqli_connect_errno($con)) {
$queryStr = "SELECT crew_id " .
"FROM crewlist";
}
$result = mysqli_query($con, $queryStr);
while ($row = mysqli_fetch_array($result)) {
if (!mysqli_connect_errno($con)) {
$sqlQueryStr = "UPDATE crewlist SET crew_name = '$CrewName', crew_rank = '$CrewRank', start_date = '$StartDate' "
. ", end_date = '$EndDate', payroll_no = '$PayrollNo'"
. ", employee_no = '$EmployeeNo', watchkeeping = '$WatchKeeping', active = '$Active' WHERE crew_id = " . $row['crew_id'] . "";
}
mysqli_query($con, $sqlQueryStr);
header('Location: crewlisting.php');
mysqli_close($con);
}
mysqli_close($con);
?>
这是我修改条目的另一个问题。我不太确定我是否可以简单地复制并粘贴我的删除代码以用于我的编辑代码，但这是我的表格的一些粗略测量。与删除功能不同，通过选择编辑功能，它将用户引导到表单页面，并要求他们填写更新的数据。
【问题讨论】：
-
@Kausha Mehta 来了！抱歉，我是新来的。
-
没关系。我给出了解决方案，检查一下。
-
@KaushaMehta 嗨，我有一个关于搜索功能的新询问。我的主页显示所有用户的记录，如何让搜索文本框读取我输入的内容，例如当我输入“J”时，记录会自动刷新为以“J”开头的名称。提前谢谢你。
-
最好在此处创建新问题并链接。无论您在新问题中尝试了什么，我都会解释您的代码，然后我就可以解释了。
-
@KaushaMehta 我已经有了一个，但谢谢！我会有更多的查询:)