Please assist in doing concatenation here
echo"<form class='navbar-form navbar-left' role='search' method='POST' action='addr3.php'>
<input type="hidden" name="id_delete" value="'.$id_r.'">
<button type='submit' class='btn btn-primary'> I am Roaming </button>
</form>";
Make sure you dont use
'
and"
in the same way, this should work: