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<DIV dir=ltr align=left><SPAN class=421533121-08092009><FONT face=Arial
color=#0000ff size=2>Hi,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=421533121-08092009><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=421533121-08092009><FONT face=Arial
color=#0000ff size=2>from your code both layers should be baselayers. That means
only one layer would displayed. That seems, that in your mapfile both
layers have status default.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=421533121-08092009><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=421533121-08092009><FONT face=Arial
color=#0000ff size=2>Arnd</FONT></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=de dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>Von:</B> users-bounces@openlayers.org
[mailto:users-bounces@openlayers.org] <B>Im Auftrag von </B>Paul
Curran<BR><B>Gesendet:</B> Dienstag, 8. September 2009 23:10<BR><B>An:</B>
users@openlayers.org<BR><B>Betreff:</B> [OpenLayers-Users] Display specific
layer from mapfile<BR></FONT><BR></DIV>
<DIV></DIV>
<P>Hi,<BR> <BR>I am having trouble displaying a specific layer from my
mapfile. I have two layers called '250' and 'uk'. I wish to display my '250'
layer origninally, then zoom closer to display my 'uk' layer. however both my
layers are currenlty displayed at all times.<BR> <BR>Am i going about this
the correct way by having two variables 'layer1 and 'layer2' for layers from the
same mapfile?<BR> <BR>Currently my code is as follows<BR> <BR>var
bounds = new OpenLayers.Bounds(0, 0, 660046, 1229782);<BR>var map, layer1,
layer2;<BR>var options = { maxExtent: bounds, maxResolution: 600, numZoomLevels:
10};<BR> <BR>layer1 = new OpenLayers.Layer.WMS("OpenLayers WMS",<BR>"<A
href="http://127.0.0.1/cgi-bin/mapserv.exe">http://127.0.0.1/cgi-bin/mapserv.exe</A>?",
{ layers: "250", map: '/ms4w/apps/openlayers-2.8/data/uk2.map', minZoomLevel: 1,
maxZoomLevel: 4 },<BR> { gutter: 15
});<BR> <BR>layer2 = new OpenLayers.Layer.WMS("OpenLayers
WMS",<BR> "<A
href="http://127.0.0.1/cgi-bin/mapserv.exe">http://127.0.0.1/cgi-bin/mapserv.exe</A>?",
{ layers: "uk", map: '/ms4w/apps/openlayers-2.8/data/uk2.map', minZoomLevel: 5,
maxZoomLevel: 10 },<BR> { gutter: 15
});<BR> <BR>map.addLayer(layer1, layer2);<BR> <BR>Thanks for any help
in advance</P>
<P><BR>Paul</P></BODY></HTML>