You need to give the button a name and a value.
No control can be submitted without a name, and the content of a button element is the label, not the value.
<form action="" method="post">
<button name="foo" value="upvote">Upvote</button>
</form>
You need to give the button a name and a value.
No control can be submitted without a name, and the content of a button element is the label, not the value.
<form action="" method="post">
<button name="foo" value="upvote">Upvote</button>
</form>