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You can't see the properties, because the MgSelection class is a SWiG
wrapper for a C++ class.<br>
Visual Studio does not call the underlying Dll (P/Invoke), so basically
no properties are visible.<br>
It quite annoying, but normal.<br>
For some problems, you can get the values by typing something like "?
sel.ToString()" in the "Immediate" window.<br>
<pre class="moz-signature" cols="72">Regards, Kenneth, GEOGRAF A/S
</pre>
<br>
<br>
Darrin Maidlow skrev:
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<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Hi Steve,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Thanks
for the suggestion and
quick reply. I had tried MgSelection initially, and changed it over to
MgSelectionBase in my trying of things. I just set it back and am
still
receiving the Not Implemented error.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">One other
thing I noticed that
may or may not be relevant is they if I right click and quick watch on
the
mgselection object, the properties are not visible in the IDE.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Below is
the XML from my
selection in case it is relevant.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><FeatureSet
size="1"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><Layer
id="4631e36a-0000-1000-8004-0011d8b31fa4"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><Classid="Default:V_FV_BLDG_DOCUMENT"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><ID>VHlwaWNhbCBIaWdoIFJpc2UgT2ZmaWNlAJkAAAAJAAAABQAAADM2MCBDYW1lcmEACAAAADM2MCBDYW1lcmEAbW92AAEAAAACAAAAT2ZmaWNlIC0gTGFyZ2UgMzYwANcHCAENAAAAAAAAAQAAAA==</ID><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"></Class><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"></Layer><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"></FeatureSet>"<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Thanks
again<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">darrin<o:p></o:p></span></p>
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<div
style="border-style: solid none none; border-color: rgb(181, 196, 223) -moz-use-text-color -moz-use-text-color; border-width: 1pt medium medium; padding: 3pt 0in 0in;">
<p class="MsoNormal"><b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">From:</span></b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">
<a class="moz-txt-link-abbreviated" href="mailto:mapguide-users-bounces@lists.osgeo.org">mapguide-users-bounces@lists.osgeo.org</a>
[<a class="moz-txt-link-freetext" href="mailto:mapguide-users-bounces@lists.osgeo.org">mailto:mapguide-users-bounces@lists.osgeo.org</a>]
<b>On Behalf Of </b>Steve Dang<br>
<b>Sent:</b> Monday, April 14, 2008 2:47 PM<br>
<b>To:</b> MapGuide Users Mail List<br>
<b>Subject:</b> RE: [mapguide-users] Not Implemented for
MgSelection.GenerateFilter<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Try to
use MgSelection instead
of MgSelectionBase (e.g. Dim currentSel As New MgSelection(oMap))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Steve.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<div>
<div
style="border-style: solid none none; border-color: rgb(181, 196, 223) -moz-use-text-color -moz-use-text-color; border-width: 1pt medium medium; padding: 3pt 0in 0in;">
<p class="MsoNormal"><b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">From:</span></b><span
style="font-size: 10pt; font-family: "Tahoma","sans-serif";">
<a class="moz-txt-link-abbreviated" href="mailto:mapguide-users-bounces@lists.osgeo.org">mapguide-users-bounces@lists.osgeo.org</a>
[<a class="moz-txt-link-freetext" href="mailto:mapguide-users-bounces@lists.osgeo.org">mailto:mapguide-users-bounces@lists.osgeo.org</a>] <b>On Behalf Of </b>Darrin
Maidlow<br>
<b>Sent:</b> Monday, April 14, 2008 1:28 PM<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:mapguide-users@lists.osgeo.org">mapguide-users@lists.osgeo.org</a><br>
<b>Subject:</b> [mapguide-users] Not Implemented for
MgSelection.GenerateFilter<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’m stuck trying to work with a selection
generated from the
dwf viewer. I’ve been working with the sample in the developers guide
but
ported over to vb.net. I’m running MGE 2008.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Basically I go through the motions, create new
selection
based on the passed selectionXML and everything is cool until I get to
the
MgSelection.GenerateFilter call. When I pass the layer object, and the
session ID I get an MgNotImplemented error.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’ve attached a text file with a bit o’ code.
Any
suggestions would be greatly appreciated. I’m sure I’ve missed
something
little or done something silly.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks<o:p></o:p></p>
<p class="MsoNormal">darrin<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<pre wrap="">
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</pre>
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