使用 php 提交表单时如何在表单中显示输入的数据
[英]how to show entered data in the form when the form is submitted using php
问题描述
I want to show the email in the email text input using this code but this code is not working when login is failed.
我想使用此代码在 email 文本输入中显示 email，但登录失败时此代码不起作用。
value= "if(isset($_POST['submit'])){ ?PHP echo $_POST[''email]?>";}
1 个解决方案
解决方案1
1 2022-08-14 17:57:18
You need to enclose PHP code in <?php and ?>您需要在<?php和?>中附上 PHP 代码
Hence change:因此改变：
value= "if(isset($_POST['submit'])){ ?PHP echo $_POST[''email];"}
to至
value= "<?php if(isset($_POST['submit'])) { echo $_POST["email"]; } ?>"
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