使用链接提交表单时，保持按钮提交值 [英] Maintain button submit value when using link to submit a form

问题描述

我正在尝试创建提交表单的链接。我使用它并且工作正常：

i am trying to create a link that submits a form. I use this and works fine :

<a name="submit" href="javascript:document.theForm.submit();" class="rollover-button gray small"><span>Send Message</span></a>

然而，我有一个问题。我以前的提交按钮是：

However, i have a problem. My previous submit button was :

<input type="submit" name="submit" value="Send Message" />

点击时，我得到了一个$ _POST ['submit']值，我正在检查与isset在我的PHP脚本，看看表单是否提交。但是，这不适用于我的提交链接。有人知道我该怎么做吗？

When this was clicked, i was getting a $_POST['submit'] value that i was checking with isset in my php script, to see whether the form is submitted or not. However, this does not work with my submit link. Does anybody know how i can do that ?

编辑：

我试过了， p>

I tried that, as suggested :

<form action="." name="theForm" class="contactForm" method="post">

<input type="hidden" name="submit" value="Send Message" />

</form>

<a name="submit" href="javascript:document.theForm.submit();" class="rollover-button gray small"><span>Send Message</span></a>

但仍然无效。

But still does not work.

推荐答案

您可以创建隐藏的输入类型并检查其是否存在：

You can create input type of hidden and check for its existence:

if (isset($_POST['hiddenName'])) {....}

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