[Chameleon] Layers control Question

[Jason Fournier]

Krishnaa,

You can use the LegendTemplate widget to get the desired effect.  The 
LegendTemplate widget exposes MapServer's HTML Legend template to 
Chameleon.  It should look something like:

<cwc2 type="LegendTemplate" visible="true" embedded="true" 
template="legend_template.html" popupstyleresource="TextButtons" 
popupwidth="500" popupheight="400" status="false" menubar="false" 
controlvisibility="true"/>

where legend_template.html is a valid HTML Legend template.

For an example of it's implementation, take a look at the Chameleon 
Samples ... specifically the Enhanced Sample Application.

The documentation for the HTML Legend can be found at 
http://mapserver.gis.umn.edu/doc46/html-legend-howto.html

Best Regards,
Jason



krishnaa sridharan wrote:
>  
> Dear all,
> I am a new user to chameleon, kindly help me. I have a map file created 
> from mapedit. It has 2 layers from postGIS. can some one tell mw what 
> widget I use to create controls of the layer( meaning turning on and 
> off). I know this a basic question, but i couldnt find a released widget 
> to do this ( if I am right). can someone please help me with this  or 
> point me to the documentation to do this.
> Thanks in advance
> Krishnaa
> 
> 
> 
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-- 
________________________
Jason Fournier

DM Solutions Group Inc.
jfournier at dmsolutions.ca
www.dmsolutions.ca
613.565.5056 x18