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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1B367A'>Hello Kyle,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1B367A'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1B367A'>I just had a short look at your code. It seems that don’t use the ComponentQuery in the right way: As [1] says it always returns an array of matched Components.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1B367A'>So you should change your code in ArcticTree.js<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New"'>store: Ext.ComponentQuery.query('#ArcticMap').layers<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1B367A'>to something like <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New"'>store: Ext.ComponentQuery.query('#ArcticMap')[0].layers<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1B367A'>Maybe you try it like this and give a feedback on the list if there are any further issues or if this was your problem<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1B367A'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1B367A'>Best regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1B367A'>Chris<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1B367A'>[1] http://docs.sencha.com/extjs/4.2.1/#!/api/Ext.ComponentQuery-method-query<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Arial","sans-serif";color:#1B367A'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Von:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> users-bounces@geoext.org [mailto:users-bounces@geoext.org] <b>Im Auftrag von </b>Purdon<br><b>Gesendet:</b> Montag, 3. Februar 2014 17:02<br><b>An:</b> users@geoext.org<br><b>Betreff:</b> [Users] ExtJs + GeoExt LayerTree Showing no layers<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal><span style='font-family:"Courier New"'>Instead of pasting a bunch of code i'll link to my question here: <a href="http://gis.stackexchange.com/questions/84999/extjsgeoext-layertree-map-and-tree-in-separate-views-cannot-get-layers-store">http://gis.stackexchange.com/questions/84999/extjsgeoext-layertree-map-and-tree-in-separate-views-cannot-get-layers-store</a><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Courier New"'>A short discription of my issue:<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Courier New"'>- Trying to set up an ExtJS app using there MVC layout (not so conducive to the GeoExt examples). Placing the map/tree into separate views and then pulling the layers store from the map using a component query. Visually everything shows up, but there are no layers in the tree. If I look at the result of the component query it is the same as the direct pull of "MapPanel.layers" in the GeoExt LayerTree example.<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Courier New"'>I'm hoping some of the list users here will be able to help!<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Courier New"'>Thanks,<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p></div><div><div><div><p class=MsoNormal><b><span style='font-family:"Courier New"'>Kyle W. Purdon</span></b><o:p></o:p></p><div><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Courier New"'>Research Assistant | Center for Remote Sensing of Ice Sheets (CReSIS)</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Courier New"'><a href="https://www.cresis.ku.edu/~kpurdon/" target="_blank">https://www.cresis.ku.edu/~kpurdon/</a></span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Courier New"'>Graduate Student | University of Kansas Geography (GIS)</span><o:p></o:p></p></div></div><div><p class=MsoNormal><a href="http://www.geog.ku.edu/" target="_blank"><span style='font-size:7.5pt;font-family:"Courier New"'>http://www.geog.ku.edu/</span></a><o:p></o:p></p></div></div></div></div></div></body></html>