Html submit value based on which button is clicked -


is possible submit hidden name value pair based on button clicked?

here's form:

<form action="post" action="">     <button>         <input type="hidden" name="vote" value="up"/>         vote up!     </button>     <button>         <input type="hidden" name="vote" value="down"/>         vote down     </button> </form>

for reason, name value pair received latter (the first 1 got replaced). example user clicked on 'vote down', still $input['vote'] = up

does know how fix this?

this because put both of them in form parameters received server like

vote=up&vote=down

assume access using php associative array received latest value in entries having same key. aside, why not just

<form action="post" action=""> <button>     <input type="hidden" name="vote" value="up"/>     vote up! </button> </form>   <form action="post" action=""> <button>     <input type="hidden" name="vote" value="down"/>     vote down </button> </form>

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