PHP检查提交了哪个表单
我在一个网站上工作,我在1页上有2个表格。我使用1个PHP脚本来检查表单。但如果我在页面上提交我的第二个表单,我的网站就会提交第一个表单。如何检查已提交的表单?
<!--// Form 1-->
<form method="post">
<input type="text" name="test">
<input type="submit" name="submit">
<input type="hidden" name="page_form" value="1">
</form>
<!--// Form 2-->
<form method="post">
<input type="text" name="test">
<input type="submit" name="submit">
<input type="hidden" name="page_form" value="2">
</form>
PHP:
if(isset($_POST['submit'])) {
$forms = array(1, 2);
foreach($forms as $form) {
if($_POST['page_form'] == $form) {
// All my form validations which are for every form the same.
}
}
}
解决方案
如何操作:
<!--// Form 1-->
<form method="post">
<input type="text" name="test">
<input type="submit" name="form1" value="Submit form">
</form>
<!--// Form 2-->
<form method="post">
<input type="text" name="test">
<input type="submit" name="form2" value="Submit form">
</form>
并检查提交的表单:
if(isset($_POST["form1"]))
echo "Form 1 have been submitted";
else if(isset($_POST["form2"]))
echo "Form 2 have been submitted";
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