<div>Thanks for your reply bart, i am going to try this and let you know ...</div> <div> </div> <div>Once again thanks ......<BR><BR><B><I>"Bart van den Eijnden (OSGIS)" <bartvde@xs4all.nl></I></B> wrote:</div> <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">This can be accomplished using SLD. In a WMS GetMap request you can add <BR>an inline SLD using the SLD_BODY parameter, or use the SLD parameter to <BR>point to a URL pointing to the actual SLD XML document.<BR><BR>The Chameleon ExpressionBuilder widget has some code to do this or check <BR>out:<BR><BR>http://mapserver.gis.umn.edu/docs/howto/sldhowto/?searchterm=SLD<BR><BR>If a WMS layer is queryable, you can perform a WMS GetFeatureInfo <BR>request against it using an X and Y value in pixels, which can return a <BR>plain text, HTML or GML document.<BR><BR>Best regards,<BR>Bart<BR><BR>rock well wrote:<BR><BR>> Hi all, i have a question in WMS, can a
polygon be hightlighted in a <BR>> map in wms server, like can anything be included in the url that makes <BR>> a certain polygon marked, for example i want the border of the polygon <BR>> to be highlighted .... i was able to do it in mapscript but was <BR>> wondering if the same thing can be done in WMS ...<BR>> <BR>> one more thing, i am not pretty sure what query layer does in wms ...<BR>> <BR>> Thanks for your time<BR>> kris<BR>><BR>> Want to be your own boss? Learn how on Yahoo! Small Business. <BR>> <HTTP: evt="41244/*http://smallbusiness.yahoo.com/r-index" us.rd.yahoo.com><BR><BR><BR><BR>-- <BR>Bart van den Eijnden<BR>OSGIS, Open Source GIS<BR>http://www.osgis.nl<BR><BR></BLOCKQUOTE><BR><p> 
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