<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.6000.16640" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT size=2>Hi</FONT></DIV>
<DIV><FONT size=2>the mapOverlay plugin is not intended to interact directly
with GET parameters, it is more like a toolbox </FONT><FONT size=2>you can
access to generate or modify layers from within a custom plugin you will have to
do.</FONT></DIV>
<DIV><FONT size=2>Dirk Jesko posted a nice example some months ago on the
mailing list <A
href="http://lists.maptools.org/pipermail/cartoweb-users/2007-June/002574.html">http://lists.maptools.org/pipermail/cartoweb-users/2007-June/002574.html</A></FONT></DIV>
<DIV><FONT size=2>You can easily recover any GET parameter via filter in
your custom plugin and then use mapOverlay to do what you want with
them.</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>regards</FONT></DIV>
<DIV><FONT size=2>Oliver</FONT></DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=casanovas@k2sistemas.com.br
href="mailto:casanovas@k2sistemas.com.br">Albert Casanovas</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=cartoweb-users@lists.maptools.org
href="mailto:cartoweb-users@lists.maptools.org">cartoweb-users@lists.maptools.org</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Monday, May 19, 2008 9:40 PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Cartoweb-users] Plugins
Communication for dynamic map creation</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>Hi,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I'm developing a webGIS application which needs
to create a layer on a map dynamically (thematic layer</FONT></DIV>
<DIV><FONT face=Arial size=2>I have read the documentation about the dynamic
mapfile modification and I was wondering if the mapOverlay plugin can receive
GET parameters.</FONT></DIV>
<DIV><FONT face=Arial size=2>In case it is not possible, could I use the
filter plugin to receive these parameters and pass them to the mapOverlay
plugin for the layer creation?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thank you very much,</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Best Regards,</FONT></DIV>
<DIV><FONT face=Arial size=2>Albert Casanovas</FONT></DIV>
<P>
<HR>
<P></P>_______________________________________________<BR>Cartoweb-users
mailing
list<BR>Cartoweb-users@lists.maptools.org<BR>http://lists.maptools.org/mailman/listinfo/cartoweb-users<BR></BLOCKQUOTE></BODY></HTML>