This is the code. I just want to get the value of the area in imagemap using php POST but it return null what should I do?
<?php
if(isset($_POST["part"]))
{
$part=$_POST["part"];
echo "<script> alert('".$part."') </script>";
}
?>
<form action="" name="form" method="POST">
<img name="newmale" class="mapper" src="newmale.png" width="261" height="548" id="newmale" usemap="#m_newmale" alt="" /><map name="m_newmale" id="m_newmale">
<area shape="poly" class="noborder icolor00ff00"coords="114,29,122,309" nohref onClick="form.submit();" name="part" value="Head"title="Head" alt="Head" />
</form>
The area tag is not a form field so it does not get submitted when you submit the form.
What you could do, is add an href attribute (not sure if that is even necessary...) and use javascript to:
area element (href value, data attribute, etc.);