有表单设置提交一些东西.
有三个提交按钮,所有按钮都具有相同的名称(选项)和不同的ID(1,2和3).
Form.PHP加载,我可以在URL中看到表单参数.
但是没有POST数据进入.
<form action='form.PHP' action='POST'>
<input type='hidden' name='index' value='".$cell_count."'>
<div class='btn-group btn-group-m'>
<button name='choice' value='1' type='submit' class='btn btn-default btn-danger'>
...
</button>
<button name='choice' value='2' type='submit' class='btn btn-default btn-warning'>
...
</button>
<button name='choice' value='3' type='submit' class='btn btn-default btn-success'>
...
</button>
</div>
<button name='choice' type='submit' value='4' class='btn btn-default btn-sm'>
...
</button>
Form.PHP:
<?PHP
var_dump($_POST);
if($_POST['choice'] == 3) {
echo "Chose 3";
}
else if($_POST['choice'] == 2) {
echo "Chose 2";
}
else if($_POST['choice'] == 1) {
echo "Chose 1";
}
echo "index: " . $_POST['index'];
?>
结果:
http://i.stack.imgur.com/JrB7j.png
谢谢你尽你所能的帮助!
解决方法:
您正在混合属性:
<form action='form.PHP' action='POST'>
应该:
<form action='form.PHP' method='POST'>