textarea comment to php

Question

我试图从文本区只从html的评论，将出现在php

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<form action="Untitled-2.php" method="post"></form>
<b>Comment:</b><br>
<textarea rows="5" cols="60" name="comment" placeholder="Enter your comment">
</textarea><br>
<p>Would you recommend this game to others?</p>
  <input type="radio" name="choice" required>
  <label for="yes">Yes</label><br>
  <input type="radio" name="choice">
  <label for="no">No</label><br>
<p>Can we use your testimonial on our website?</p>
  <input type="radio" name="choice2" required>
  <label for="yes">Yes</label><br>
  <input type="radio" name="choice2">
  <label for="no">No</label><br><br>
<input type="submit" value="Save">
<input type="reset" value="Clear">
</fieldset>
</form>

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我应该在php中写什么来获得" comments "从文本区，当我按下保存按钮

Answer 1

第一行出现错误从第一行删除表单结束标记。

然后untitled - 2. - php文件中编写代码

<?php
echo $_POST['comment'];

Answer 2

在你的PHP文件中你可以通过$_POST超全局变量访问它，像这样$_POST['comment']

Answer 3

首先删除之前<b>Comment:</b><br祝辞其次，你必须打开<fieldset>要检索此值，执行:$_POST['comment']