回显每一行上的删除按钮
[英]delete button on each row that echo
问题描述
every time user insert information and click add button, new data will store to database and echo into this table 
每次用户插入信息并单击添加按钮时，新数据将存储到数据库并回显此表
table 表
<tr>
<td colspan="4" align="right">
<input type="image" value="image" src="images/btn_add.gif" onclick="action_1()">
</td>
</tr>
<tr>
<td colspan="2" class="title_all_u">Family Member Summary</td>
</tr>
<tr>
<td>
<?php
$query = "SELECT * FROM family_child WHERE LAS_login_id = ($emp_id)";
$result = mysql_query($query) or die(mysql_error());
echo "<table border='1'>
<tr>
<th>Family Type</th>
<th>Name</th>
</tr>";
while($row = mysql_fetch_array($result))
{
echo "<tr>";
echo "<td>" . $row['family_child_type'] . "</td>";
echo "<td>" . $row['family_child_name'] . "</td>";
echo "</tr>";
}
echo "</table>";
?>
</td>
</tr>
and this is insert query 这是插入查询
if ( $action ==3 ) {
$spouse_type = $_POST['spouse_type'];
$spouse_name = $_POST['spouse_name'];
$sql1 = "INSERT INTO family_spouse (LAS_login_id, spouse_type, spouse_name) VALUES ('$LAS_login_id', '".strtoupper($spouse_type)."','".strtoupper($spouse_name)."')";
this 2 code is working for insert into database and echo in the page. 这两个代码可用于插入数据库并在页面中回显。 How can I add delete button below echo "<td>" . $row['family_child_name'] . "</td>"; 如何在echo "<td>" . $row['family_child_name'] . "</td>";下面添加删除按钮echo "<td>" . $row['family_child_name'] . "</td>"; echo "<td>" . $row['family_child_name'] . "</td>"; for each row that I echo so user can delete the wrong row in the display table. 对于我回显的每一行，以便用户可以删除显示表中的错误行。
3 个解决方案
解决方案1
0 2013-10-11 08:02:14
echo "<td>" . $row['family_child_name'] . " <a href='page.php&action=delete&id=family_name_id'>Delete</a></td>
然后在您的页面中获取（如果操作==删除）>执行查询以删除ID为家庭子名称表的ID的行。
解决方案2
0
$query = "SELECT * FROM family_child WHERE LAS_login_id = ($emp_id)";
$result = mysql_query($query) or die(mysql_error());
echo "<table border='1'>
<tr>
<th>Family Type</th>
<th>Name</th>
<th>Action</th>
</tr>";
while($row = mysql_fetch_array($result))
{
echo "<tr>
<td>" . $row['family_child_type'] . "</td>
<td>" . $row['family_child_name'] . "</td>
<td>
<a href='../path/process.php?action=delete&id=".$row['family_child_id']."'>
DELETE RECORD
</a>
</td>
</tr>";
}
echo "</table>";
?>
on process page check action = delete and write query for delete there family_child_id = ur primary key of table change according to ur table details 在进程页面上，检查操作=删除并写删除查询，family_child_id =根据您的表格详细信息更改表格的主键
EDIT 编辑
PROCESS PAGE: 处理页面：
if($_GET["action"] == "delete")
{
$sql3="DELETE FROM family_child WHERE LAS_login_id =".$_GET["LAS_login_id"];
$result3 = mysql_query($sql3);
if (mysql_affected_rows() > 0)
{
header("location:dashboard.php?tab=1");
}
}
解决方案3
0 2013-10-11 10:04:28
this coding working perfectly. 此编码工作完美。 i tried in my pc and posted this code here. 我在我的电脑上尝试过，并将此代码发布在这里。 it will insert the delete button automatically when u insert the new record. 当您插入新记录时，它将自动插入删除按钮。 and then if u click delete button it will delete the row details in mysql db.. 然后，如果您单击删除按钮，它将删除mysql db中的行详细信息。
<body>
<?
echo "<tr>
<td>";
// your database connection
// select database
$query = ("SELECT * FROM family_child");
$result = mysql_query($query) or die(mysql_error());
echo "<table border=1>
<tr>
<th>Family Type</th>
<th>Name</th>
<th>Delete Record</th>
</tr>";
while($row = mysql_fetch_array($result))
{
echo "<tr>";
echo "<td>" . $row['family_child_type'] . "</td>";
echo "<td>" . $row['family_child_name'] . "</td>";
echo "<td><form method=post>
<input name=id type=hidden value='".$row['family_child_name']."';>
<input type=submit name=submit value=Delete>
</form></td>";
echo "</tr>";
}
echo "</table>";
echo "</td>
</tr>";
// delete record
if($_SERVER['REQUEST_METHOD'] == "POST")
{
if(isset($_POST['id']))
{
$id = mysql_real_escape_string($_POST['id']);
$sql = mysql_query("DELETE FROM family_child WHERE family_child_name ='$id'");
if(!$sql)
{
echo ("Could not delete rows" .mysql_error());
}
}
}
?>
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