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[maplab-users] excludeing layers from legendJean-Francois.Doyon@CCRS.NRCan.gc.ca Jean-Francois.Doyon@CCRS.NRCan.gc.caThu, 27 Feb 2003 14:49:25 -0500
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Paul,
Well, if you rolled out your entire application using all the tools in
maplab, then it should still not be too big a deal ...
It turns out that MapLab uses HTML based legends in it's applications ... So
once your application is rolled out, a quick editing of the template will
enable the feature you like.
I've never used it ro roll an entire application out (I use MapEdit only),
so I don't know how much control it gives you for the legend output, but
either you can do it through the interface, or just edit a bit of code in
the resulting app's legend template.
Basically, just make sure you have a relevant metadata item for legend
ordering, and then edit the template, as per the docs, and you should be
good to go!
J.F.
-----Original Message-----
From: Paul Dymecki [mailto:millardymecki@sympatico.ca]
Sent: Thursday, February 27, 2003 2:41 PM
To: Jean-Francois.Doyon@CCRS.NRCan.gc.ca
Subject: Re: [maplab-users] excludeing layers from legend
Hi Francois,
My application is already deeply intertwined with maplab
unfortunately, (i've already modified the legend template to make it a
select list) so will have to figure something out. I'll look into the
metadata you mentioned a bit more to see if that helps,
thx,
Paul
----- Original Message -----
From: Jean-Francois.Doyon@CCRS.NRCan.gc.ca
<mailto:Jean-Francois.Doyon@CCRS.NRCan.gc.ca>
To: millardymecki@sympatico.ca <mailto:millardymecki@sympatico.ca> ;
maplab-users@dmsolutions.ca <mailto:maplab-users@dmsolutions.ca>
Sent: Thursday, February 27, 2003 2:35 PM
Subject: RE: [maplab-users] excludeing layers from legend
Paul,
This can easily be achieved by using the HTML Legend feature ... Not with
the standard GIF one however though.
Using the HTML Legend feature, you can set various metadata items on a
per-layer basis, and then have your legend template act based on those.
In your case, simply the built-in support of the order_metadata parameter
can be sued to achieve the desired effect.
Just check out the HTML Legend HOWTO it details it all.
Also note that this is more a question for the main mapserver list at
mapserver-users@lists.gis.umn.edu <mailto:mapserver-users@lists.gis.umn.edu>
(http://lists.gis.umn.edu/mailman/listinfo/mapserver-users) as it does not
pertain to maplab directly.
Cheers,
J.F.
-----Original Message-----
From: Paul Dymecki [mailto:millardymecki@sympatico.ca]
Sent: Thursday, February 27, 2003 2:22 PM
To: maplab-users@dmsolutions.ca
Subject: [maplab-users] excludeing layers from legend
Hello,
I was wondering if anyone knows how i would go about displaying only a
select group of layers in the legend(ie. excludeing some of them).
thx,
Paul Dymecki
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<DIV><SPAN class=209534319-27022003><FONT face=Arial color=#0000ff
size=2>Paul,</FONT></SPAN></DIV>
<DIV><SPAN class=209534319-27022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=209534319-27022003><FONT face=Arial color=#0000ff size=2>Well,
if you rolled out your entire application using all the tools in maplab, then it
should still not be too big a deal ...</FONT></SPAN></DIV>
<DIV><SPAN class=209534319-27022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=209534319-27022003><FONT face=Arial color=#0000ff size=2>It
turns out that MapLab uses HTML based legends in it's applications ... So once
your application is rolled out, a quick editing of the template will enable the
feature you like.</FONT></SPAN></DIV>
<DIV><SPAN class=209534319-27022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=209534319-27022003><FONT face=Arial color=#0000ff size=2>I've
never used it ro roll an entire application out (I use MapEdit only), so I don't
know how much control it gives you for the legend output, but either you can do
it through the interface, or just edit a bit of code in the resulting app's
legend template.</FONT></SPAN></DIV>
<DIV><SPAN class=209534319-27022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=209534319-27022003><FONT face=Arial color=#0000ff
size=2>Basically, just make sure you have a relevant metadata item for legend
ordering, and then edit the template, as per the docs, and you should be good to
go!</FONT></SPAN></DIV>
<DIV><SPAN class=209534319-27022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=209534319-27022003><FONT face=Arial color=#0000ff
size=2>J.F.</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> Paul Dymecki
[mailto:millardymecki@sympatico.ca]<BR><B>Sent:</B> Thursday, February 27,
2003 2:41 PM<BR><B>To:</B>
Jean-Francois.Doyon@CCRS.NRCan.gc.ca<BR><B>Subject:</B> Re: [maplab-users]
excludeing layers from legend<BR><BR></FONT></DIV>
<DIV><FONT face=Arial size=2>Hi Francois,</FONT></DIV>
<DIV><FONT face=Arial size=2> My application is
already deeply intertwined with maplab unfortunately, (i've already modified
the legend template to make it a select list) so will have to figure something
out. I'll look into the metadata you mentioned a bit more to see if that
helps,</FONT></DIV>
<DIV><FONT face=Arial size=2>thx,</FONT></DIV>
<DIV><FONT face=Arial size=2>Paul</FONT></DIV>
<BLOCKQUOTE dir=ltr
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=Jean-Francois.Doyon@CCRS.NRCan.gc.ca
href="mailto:Jean-Francois.Doyon@CCRS.NRCan.gc.ca">Jean-Francois.Doyon@CCRS.NRCan.gc.ca</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=millardymecki@sympatico.ca
href="mailto:millardymecki@sympatico.ca">millardymecki@sympatico.ca</A> ; <A
title=maplab-users@dmsolutions.ca
href="mailto:maplab-users@dmsolutions.ca">maplab-users@dmsolutions.ca</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Thursday, February 27, 2003 2:35
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> RE: [maplab-users] excludeing
layers from legend</DIV>
<DIV><FONT face=Arial size=2></FONT><FONT face=Arial
size=2></FONT><BR></DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2>Paul,</FONT></SPAN></DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2>This can easily be achieved by using the HTML Legend feature ... Not
with the standard GIF one however though.</FONT></SPAN></DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2>Using the HTML Legend feature, you can set various metadata items on
a per-layer basis, and then have your legend template act based on
those.</FONT></SPAN></DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff size=2>In
your case, simply the built-in support of the order_metadata parameter can
be sued to achieve the desired effect.</FONT></SPAN></DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2>Just check out the HTML Legend HOWTO it details it
all.</FONT></SPAN></DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2>Also note that this is more a question for the main mapserver list at
<A
href="mailto:mapserver-users@lists.gis.umn.edu">mapserver-users@lists.gis.umn.edu</A>
(http://lists.gis.umn.edu/mailman/listinfo/mapserver-users) as it does not
pertain to maplab directly.</FONT></SPAN></DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2>Cheers,</FONT></SPAN></DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2>J.F.</FONT></SPAN></DIV>
<DIV><SPAN class=697072819-27022003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> Paul Dymecki
[mailto:millardymecki@sympatico.ca]<BR><B>Sent:</B> Thursday, February 27,
2003 2:22 PM<BR><B>To:</B> maplab-users@dmsolutions.ca<BR><B>Subject:</B>
[maplab-users] excludeing layers from legend<BR><BR></FONT></DIV>
<DIV><FONT face=Arial size=2>Hello,</FONT></DIV>
<DIV><FONT face=Arial size=2> I was wondering if anyone
knows how i would go about displaying only a select group of layers in the
legend(ie. excludeing some of them).</FONT></DIV>
<DIV><FONT face=Arial size=2>thx,</FONT></DIV>
<DIV><FONT face=Arial size=2>Paul
Dymecki</FONT></DIV></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>
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