Re: delayed passing of values in form

hi list.

i have a script with a delayed passing of values in the form. for example, i
chose the year 2003 and ticked the radio button for households. when i look at
the link, the variables are not yet passed to the maindemoutputmap script. i
tried displaying the values of the variables and they came up correctly. if i
choose another year or radio button, what i'll see is the previous options
selected (the previous values assigned to the variables).

if my explanation is hard to understand, you colud go to this site to see what
i mean:

http://www.philenergydb.upd.edu.ph/maindemoutputmap.php?prid=1

i ahve also included part of the script:

echo "<form method=\"post\"

action=\"maindemoutputmap.php?prid=".$prid."&module=demand"."&year=".$year."&tag=".$tag."&table4=".$table4."&dtag=1\";>";



    echo "<font size='2' face=\"Verdana\"><b>Choose energy source:
</b></font>";
    echo "<tr><td align=center><select name=\"tag\">";
           idcombomodel("esourceid", "esource", "energysource", $primarylink);
           echo "    </select></td></tr>";

               echo "</td></tr>";
echo "<tr><td height=\"10\" valign=\"center\" align=\"center\">";
    //echo "<form method=\"post\"

action=\"$root/maindemoutputmap.php?prid=".$prid."&module=demand"."&year=".$year."&tag=".$tag."&table4=".$table4."&dtag=1\";>";


    echo "<font size='2' face=\"Verdana\"><b>Choose year of desired record:
</b></font>";
    echo "</td></tr><tr><td align=center><select name=\"year\">";
           populate_year($primarylink);
           echo "    </select>";

               echo "</td></tr>";
echo "<tr><td align=\"center\" valign=\"center\" height=\"10\"><font
size=\"2\" face=\"Verdana\"><b>Summary for Year $year</b></font></td></tr>";
echo "<td height=\"10\" align=center><font size=\"2\"
face=\"Verdana\"><i>$esource</i></font></td>";
echo "<td height=20></td>";
echo "<tr><table>";
//echo "<form method=\"post\"

action=\"$root/maindemoutputmap.php?prid=".$prid."&module=demand"."&year=".$year."&tag=".$tag."&table4=".$table4."&dtag=1\";>";

//echo "<tr><td height=10></td></tr><tr><td align=\"center\"
height=\"15\"><font face=\"Arial, Helvetica, sans-serif\" color=\"#CD853F\"
size=\"2\">LAYERS</font></td></tr>";
echo "<tr><td height=\"10\" valign=\"center\" align=\"center\">";

echo "<tr><td width=65></td><td align=\"left\">
    <font face=\"Verdana, Arial, Helvetica, sans-serif\" size=\"2\">No. of
households</font></td>
    <td align=\"right\"><input type=\"radio\" name=\"table4\"
value=\"households\"></td><td width=40></td></tr>";
    echo "<tr><td width=65></td><td align=\"left\">
    <font face=\"Verdana, Arial, Helvetica, sans-serif\"
size=\"2\">Installations</font></td>
    <td align=\"right\"><input type=\"radio\" name=\"table4\"
value=\"installs\"></td><td width=40></td></tr>";
    echo "<tr><td width=65></td><td align=\"left\">
    <font face=\"Verdana, Arial, Helvetica, sans-serif\"
size=\"2\">Consumption</font></td>
    <td align=\"right\"><input type=\"radio\" name=\"table4\"
value=\"consumption\"></td></tr>";
    echo "<td align=\"center\"  colspan=\"100%\" width=\"50%\"><input
type=\"submit\" value=\"SUBMIT!\"> </td></tr></form>";
echo "<table align=center><tr><td height=10></td></tr><tr><td align=\"center\"
><font face=\"Arial, Helvetica, sans-serif\" color=\"#8B8A54\" size=\"2\"><a
href=\"maindemoutputmap.php?prid=".$prid."&dtag=2\";\">Industrial</a></font></td></tr>";
        echo "<tr><td align=\"center\" ><font face=\"Arial, Helvetica,
sans-serif\" color=\"#8B8A54\" size=\"2\"><a
href=\"maindemoutputmap.php?prid=".$prid."&dtag=3\";\">Agricultural</a></font></td></tr>";
        echo "<tr><td align=\"center\" ><font face=\"Arial, Helvetica,
sans-serif\" color=\"#8B8A54\" size=\"2\"><a
href=\"maindemoutputmap.php?prid=".$prid."&dtag=4\";\">Transportation</a></font></td></tr>";