如何搜索从Mysqli收集数据的HTML表 [英] How to search an HTML table that collects data from Mysqli
本文介绍了如何搜索从Mysqli收集数据的HTML表的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
尝试在html表上进行搜索希望能够输入用户的昵称,并且它为我提供了同一表上所有用户的详细信息.
trying to do a search on an html table want to be able to type the users nickname and it gives me all the users details on the same table.
<table width="100%" class="table table-striped table-bordered table-hover" id="dataTables-example">
<thead>
<tr>
<th>Nickname</th>
<th>State</th>
<th>city</th>
<th>address</th>
</tr>
</thead>
<tbody>
<?php
$sql = "SELECT * FROM houses";
$q=$conn->query($sql);
while ($row = mysqli_fetch_array($q)) {
?>
<tr>
<td><?php echo $row['nickname']; ?></td>
<td><?php echo $row['state']; ?></td>
<td><?php echo $row['city']; ?></td>
<td><?php echo $row['address']; ?></td>
</tr>
<?php
}
?>
</tbody>
</table>
推荐答案
您需要在SQL查询中使用WHERE:
You need to use WHERE in your SQL query:
$sql = "SELECT * FROM houses WHERE nickname = '{$nickname}'";
您还需要使用isset才能使HTML输入中包含单词.
you also need to use an isset in order to have the word from your HTML input.
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