<html><head></head><body bgcolor="#FFFFFF"><div>Hi François,</div><div><br></div><div>I have seen some examples with WMS and WFS, but the thing is that i want to make it work with geojson files. I know that it is possible to add a metadata property to a json file and use it with extjs, and i don't really know how to structure my geojson file with this metadata property. </div><div>If you know, could you provide me an example please ?</div><div><br></div><div>Thanks</div><div><br></div><div>Sophie<br><br>Le 14 févr. 2013 à 19:25, "Valiquette,Francois [Montreal]" <<a href="mailto:Francois.Valiquette@ec.gc.ca">Francois.Valiquette@ec.gc.ca</a>> a écrit :<br><br></div><div></div><blockquote type="cite"><div><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta name="Generator" content="Microsoft Word 12 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--><div class="WordSection1"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hello Sophie,<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">GeoExt extend ExtJS classes, so in other words, all functionality from ExtJS are available with GeoEXT. You could look at an exemple of ExtJS since it would work the same as with GeoExt except for the functions that have been overridden by GeoExt.<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> <o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Do you want to load your grid with data from a WMS or WFS servers ? What kind of different models data are you excepting ?<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">François<o:p></o:p></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p><div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span lang="FR" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">De :</span></b><span lang="FR" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a href="mailto:users-bounces@geoext.org">users-bounces@geoext.org</a> [mailto:users-bounces@geoext.org] <b>De la part de</b> Sophie GRAS<br><b>Envoyé :</b> 14 février 2013 12:55<br><b>À :</b> <a href="mailto:users@geoext.org">users@geoext.org</a><br><b>Objet :</b> [Users] Metadata (data model)<o:p></o:p></span></p></div></div><p class="MsoNormal"><span lang="FR-CA"><o:p> </o:p></span></p><div><p class="MsoNormal"><span style="color:black">Hi everyone,<o:p></o:p></span></p><div><p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span style="color:black">I am wondering if it is possible to generate a grid from Geosjson data when we don't know the model of the file we are going to get.<o:p></o:p></span></p></div><div><p class="MsoNormal"><span style="color:black">I know that in ExtJS there's this notion of metadata, is it working with geoext ?<o:p></o:p></span></p></div><div><p class="MsoNormal"><span style="color:black">If yes, could anyone give me an example please ?<o:p></o:p></span></p></div><div><p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p></div><div><p class="MsoNormal"><span style="color:black">Thanks !<o:p></o:p></span></p></div><div><p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p></div><div><p class="MsoNormal" style="margin-bottom:12.0pt"><span style="color:black">Regards<o:p></o:p></span></p><div><p class="MsoNormal"><span style="color:black">Sophie<o:p></o:p></span></p></div></div></div></div></div></blockquote></body></html>