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<p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;
font-family:"Courier New";color:#2B91AF'>Try this </span><span
style='font-size:9.0pt;font-family:Wingdings;color:#2B91AF'>J</span><span
style='font-size:9.0pt;font-family:"Courier New";color:#2B91AF'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;
font-family:"Courier New";color:#2B91AF'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;
font-family:"Courier New";color:#2B91AF'>MgSelection</span><b><span
style='font-size:9.0pt;font-family:"Courier New"'> selection = </span></b><span
style='font-size:9.0pt;font-family:"Courier New";color:blue'>new</span><b><span
style='font-size:9.0pt;font-family:"Courier New"'> </span></b><span
style='font-size:9.0pt;font-family:"Courier New";color:#2B91AF'>MgSelection</span><b><span
style='font-size:9.0pt;font-family:"Courier New"'>(map);</span></b><span
style='font-size:9.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><b><span style='font-size:9.0pt;
font-family:"Courier New"'> selection.Open(resourceService, </span></b><span
style='font-size:9.0pt;font-family:"Courier New";color:#A31515'>"1"</span><b><span
style='font-size:9.0pt;font-family:"Courier New"'>); </span></b><span
style='font-size:9.0pt;font-family:"Courier New";color:green'>//opens selection<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;
font-family:"Courier New";color:green'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><b><span style='font-size:9.0pt;
font-family:"Courier New"'> </span></b><span style='font-size:9.0pt;
font-family:"Courier New";color:#2B91AF'>MgReadOnlyLayerCollection</span><b><span
style='font-size:9.0pt;font-family:"Courier New"'> layers =
selection.GetLayers(); </span></b><span style='font-size:9.0pt;font-family:
"Courier New";color:green'>//gets layers from selection <o:p></o:p></span></p>
<p class=MsoPlainText><b><span style='font-size:9.0pt;font-family:"Courier New"'>
</span></b><span style='font-size:9.0pt;font-family:"Courier New";color:#2B91AF'>MgLayerCollection</span><b><span
style='font-size:9.0pt;font-family:"Courier New"'> zdenci = map.GetLayers();</span></b><o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText><span lang=EN-US>-----Original Message-----<br>
From: mapguide-users-bounces@lists.osgeo.org
[mailto:mapguide-users-bounces@lists.osgeo.org] On Behalf Of Jim O'Leary<br>
Sent: Sunday, January 06, 2008 10:51 PM<br>
To: mapguide-users@lists.osgeo.org<br>
Subject: RE: [mapguide-users] Get selected layers from server side</span><o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>I know there is always a way to submit a form via POST,
but it can be an<o:p></o:p></p>
<p class=MsoPlainText>unwieldy proces. I am interested to know if the MapGuide
server can supply a<o:p></o:p></p>
<p class=MsoPlainText>list of selected layers to a server-side program.<o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>Kori Maleski-4 wrote:<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> I think this isn't possible when using the Ajax
viewer, but is possible<o:p></o:p></p>
<p class=MsoPlainText>> when<o:p></o:p></p>
<p class=MsoPlainText>> using the DWF viewer.<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> Someone may correct me on that...<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> Use the Script frame of the Ajax viewer to fire a
Form Submit Post to pass<o:p></o:p></p>
<p class=MsoPlainText>> your selection set instead.<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> Cheers,<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> Kori Maleski<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> -----Original Message-----<o:p></o:p></p>
<p class=MsoPlainText>> From: mapguide-users-bounces@lists.osgeo.org<o:p></o:p></p>
<p class=MsoPlainText>> [mailto:mapguide-users-bounces@lists.osgeo.org] On
Behalf Of Jim O'Leary<o:p></o:p></p>
<p class=MsoPlainText>> Sent: January-04-08 6:13 PM<o:p></o:p></p>
<p class=MsoPlainText>> To: mapguide-users@lists.osgeo.org<o:p></o:p></p>
<p class=MsoPlainText>> Subject: [mapguide-users] Get selected layers from
server side<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> Is it possible to get a list of the map's selected
layers from the server<o:p></o:p></p>
<p class=MsoPlainText>> side? <o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> I know I can get this by making an MgSelection and
passing the selection<o:p></o:p></p>
<p class=MsoPlainText>> XML<o:p></o:p></p>
<p class=MsoPlainText>> from the client to the server program, like:<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> $selection = new MgSelection($map,$_REQUEST['selectionXML']);<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> However, I don't want to pass a big selection XML
string to the server<o:p></o:p></p>
<p class=MsoPlainText>> program, as I am passing by GET and the selection
XML could be greater<o:p></o:p></p>
<p class=MsoPlainText>> than<o:p></o:p></p>
<p class=MsoPlainText>> the browser handles. <o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> If I make the selection object without including the
selection XML, like<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> $selection = new MgSelection($map);<o:p></o:p></p>
<p class=MsoPlainText>> $selectedLayers = $selection->GetLayers();<o:p></o:p></p>
<p class=MsoPlainText>> $numberLayers = $selectedLayers->GetCount();<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> PHP tells me that $selectedLayers is not an object.<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> Thanks.<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> -- <o:p></o:p></p>
<p class=MsoPlainText>> View this message in context:<o:p></o:p></p>
<p class=MsoPlainText>>
http://www.nabble.com/Get-selected-layers-from-server-side-tp14628979s16610p<o:p></o:p></p>
<p class=MsoPlainText>> 14628979.html<o:p></o:p></p>
<p class=MsoPlainText>> Sent from the MapGuide Users mailing list archive at
Nabble.com.<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> _______________________________________________<o:p></o:p></p>
<p class=MsoPlainText>> mapguide-users mailing list<o:p></o:p></p>
<p class=MsoPlainText>> mapguide-users@lists.osgeo.org<o:p></o:p></p>
<p class=MsoPlainText>>
http://lists.osgeo.org/mailman/listinfo/mapguide-users<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> _______________________________________________<o:p></o:p></p>
<p class=MsoPlainText>> mapguide-users mailing list<o:p></o:p></p>
<p class=MsoPlainText>> mapguide-users@lists.osgeo.org<o:p></o:p></p>
<p class=MsoPlainText>> http://lists.osgeo.org/mailman/listinfo/mapguide-users<o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText>> <o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>-- <o:p></o:p></p>
<p class=MsoPlainText>View this message in context:
http://www.nabble.com/Get-selected-layers-from-server-side-tp14628979s16610p14654216.html<o:p></o:p></p>
<p class=MsoPlainText>Sent from the MapGuide Users mailing list archive at
Nabble.com.<o:p></o:p></p>
<p class=MsoPlainText><o:p> </o:p></p>
<p class=MsoPlainText>_______________________________________________<o:p></o:p></p>
<p class=MsoPlainText>mapguide-users mailing list<o:p></o:p></p>
<p class=MsoPlainText>mapguide-users@lists.osgeo.org<o:p></o:p></p>
<p class=MsoPlainText>http://lists.osgeo.org/mailman/listinfo/mapguide-users<o:p></o:p></p>
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