I would like to get some help with checking if a form is empty.
If the form is empty something like "sorry try again" should be printed.
if it not empty then pass it on to searchprod.php3
echo "<FORM METHOD=POST ACTION="searchprod.php3 ">n";
echo "<INPUT TYPE=TEXT NAME=name VALUE="">n"; echo "
<input type=SUBMIT name=SUBMIT value=search>