i need help in this form
<FORM action="thanx.php" method="post">
<TABLE width="100%" border=0>
<TBODY>
<TR>
<TD align=center><FONT color=#ff0000>* </FONT>title:<BR><INPUT size=40
name=title><BR></TD>
</TR>
</TBODY>
<TABLE width="100%" border=0>
<TBODY>
<TR>
<TD align=center><FONT color=#ff0000>* </FONT>Url<BR><INPUT size=40
name=url value=http://><BR><TD></TR></TBODY></TABLE>
</TD>
</TR>
<TABLE width="100%" border=0>
<TBODY>
<TR>
<TD align=center>description<BR>
<textarea cols="50" rows="4" name="description"></textarea><BR><TD></TR></TBODY></TABLE>
</TD>
</TBODY></TABLE>
<P style="TEXT-ALIGN: center" align=center><INPUT class=submit type=submit value="add" name=send></TD>
</FORM>
first :
i want make fields required "at lest Three letters" using php not java ...
but i want the user don't leave the form if this fields empty ..
and i need the user don't go the add.php if this fields empty
like :: please fill the blank fields
second :
some time my users post in the in fields ..something like this
<SCRIPT type=text/javascript>
<!--
//-->
</SCRIPT>
or something like this
<a href=""</a>
and some time user write one letter in the field
i don't accept this ..because it makes problems in the results..
so what can i do to fix this and make security for this .
so can anyone help me ..please
