On 1/26/07, william paul <[EMAIL PROTECTED]> wrote:
Hi Rich:
Please excuse me for contact you on your email. I have seen in your new
teton county mapserver that you can activate deactivate the layers
automatically. How can I do this? and how I can load the page with some
layers already checked
Thank you again
William
I am copying to the mapserver list so that others may contribute
and/or benefit from our discussion.
To eliminate the "redraw map" link, you define a legend handler like this:
function legendHandler(name, state) {
ms.setLayer(name, state);
ms.draw();
}
To set the initial state of layers, you call the changeNodeStatus()
function. In my window.onload() function I use the following code:
var slayers = ms.getLayers(",")
var alayers = slayers.split(",");
for(var i=0; i<alayers.length; i++)
legend.changeNodeStatus(alayers[i], "on");
The teton county dBox site is not done, but one that is a little
further along is here:
www.sublettewyo.com/mapserver/sc.html
Rich
--
Richard Greenwood
[EMAIL PROTECTED]
www.greenwoodmap.com
