<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div>Without any code we can`t say anything.<br>Did you checked misspelling, code mistakes?<br><br>best regards<br>Sarah</div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><font face="Tahoma" size="2"><hr size="1"><b><span style="font-weight: bold;">Von:</span></b> IT Intern <itintern12@gmail.com><br><b><span style="font-weight: bold;">An:</span></b> users@geoext.org<br><b><span style="font-weight: bold;">Gesendet:</span></b> Dienstag, den 28. September 2010, 0:18:20 Uhr<br><b><span style="font-weight: bold;">Betreff:</span></b> Re: [Users] Base Layer Does Not Display on Initial Load<br></font><br>Also if it helps any, I'm getting the following errors in my firebug
console...<br><br><span class="objectBox objectBox-errorMessage hasBreakSwitch "><div class="errorTitle focusRow subLogRow ">OpenLayers is not defined</div>
<span class=" "></span><div class="errorSourceBox errorSource-show focusRow subLogRow "><img title="Break on this error" class="errorBreak a11yFocus "><a rel="nofollow" class="errorSource a11yFocus "> symbolizers: [OpenLayers.Feature.Vector.style["default"]],
</a><a rel="nofollow" class="objectLink objectLink-sourceLink a11yFocus "><div class=" ">Featur...erer.js (line 36)<br><br></div></a></div></span><div class="logRow logRow-errorMessage"><span class="objectBox objectBox-errorMessage hasBreakSwitch "><div class="errorTitle focusRow subLogRow ">
<span class="errorDuplication "></span>OpenLayers is not defined</div><span class=" "></span><div class="errorSourceBox errorSource-show focusRow subLogRow "><img title="Break on this error" class="errorBreak a11yFocus "><a rel="nofollow" class="errorSource a11yFocus "> "eq": OpenLayers.Filter.Comparison.EQUAL_TO,
</a><a rel="nofollow" class="objectLink objectLink-sourceLink a11yFocus "><div class=" ">form.js (line 78)</div></a></div></span></div><div class="logRow logRow-spy loaded opened"><div class="spyHead "><br>I've yet to conquer this issue so any other advices would be great and very much appreciated :)<br>
<br>Thank you,<br><br>elshae<br></div></div><br><br><div class="gmail_quote">On Mon, Sep 27, 2010 at 11:46 AM, IT Intern <span dir="ltr"><<a rel="nofollow" ymailto="mailto:itintern12@gmail.com" target="_blank" href="mailto:itintern12@gmail.com">itintern12@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Andreas,<br><br>I have added the other changes you recommended. Everything looks good, except now it is back to what I started with. The Google Base layer loads first and as my overlays are loading, it disappears. I am positive that all my overlays are transparent...<div class="im">
<br>
<br>var options = {<br> controls: [new OpenLayers.Control.Navigation()],<br> maxExtent: new OpenLayers.Bounds(-20037508.34, -20037508.34, 20037508.34, 20037508.34),<br></div> units: 'm',<br>
allOverlays: false<br> }<br><div class="im"><br>var mapPanel = new GeoExt.MapPanel({<br> title: "Map",<br> map: options,<br> //center: map.setCenter(new OpenLayers.LonLat(93.9, 29.53).transform(new OpenLayers.Projection("EPSG:4326"), map.getProjectionObject())),<br>
</div>
center: new OpenLayers.LonLat(93.9, 29.53).transform(new OpenLayers.Projection("EPSG:4326"), new OpenLayers.Projection("EPSG:900913")),<div class="im"><br> zoom: 9, <br>
region: "center",<br>
bbar: [{<br> xtype: "label",<br> text: "Scale = 1 : "<br> }],<br> items: [{<br> xtype: "gx_zoomslider",<br>
vertical: true,<br> height: 300,<br> x: 10,<br> y: 20,<br> plugins: new GeoExt.ZoomSliderTip()<br> }]<br> });<br>
<br>var map = mapPanel.map;<br> map.addLayers([gphy, gmap, ghyb, osm, all_chn, all_tib, chn_bridges, tib_bridges, chn_countys, tib_countys, chn_farms, tib_farms, chn_glaciers, tib_glaciers, chn_grazing, tib_grazing, chn_hwyCrew, tib_hwyCrew, chn_hospitals, tib_hospitals, chn_lakes, tib_lakes, chn_monastaries, tib_monastaries, chn_pass, tib_pass, chn_rivers, tib_rivers, chn_townships, tib_townships, chn_villages, tib_villages]); <br>
<br><br></div>Thanks, <br><br>elshae<div><div></div><div class="h5"><br><br><div class="gmail_quote">On Mon, Sep 27, 2010 at 11:38 AM, Andreas Hocevar <span dir="ltr"><<a rel="nofollow" ymailto="mailto:ahocevar@opengeo.org" target="_blank" href="mailto:ahocevar@opengeo.org">ahocevar@opengeo.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Three things:<br>
<br>
* don't use map.getProjectionObject() in your transform - it is not available yet<br>
* don't use maxResolution: "auto".<br>
* remove the renderTo config option from your MapPanel.<br>
<font color="#888888"><br>
-Andreas.<br>
</font><div><div></div><div><br>
On Sep 27, 2010, at 17:21 , IT Intern wrote:<br>
<br>
> Andreas,<br>
><br>
> Sigh, it's still not working out for me. Now no base layer is coming up, my zoom slider is not in the right position, and my map div is once again in its own container :(<br>
><br>
> This is the code with the changes I have understood I should make:<br>
><br>
> var options = {<br>
> controls: [new OpenLayers.Control.Navigation()],<br>
> maxExtent: new OpenLayers.Bounds(-20037508.34, -20037508.34, 20037508.34, 20037508.34),<br>
> maxResolution: "auto",<br>
> projection: new OpenLayers.Projection("EPSG:900913"),<br>
> units: 'm',<br>
> allOverlays: false<br>
> }<br>
><br>
><br>
> //var map = new OpenLayers.Map(options);<br>
> //map.addLayers([gphy, gmap, ghyb, osm, all_chn, all_tib, chn_bridges, tib_bridges, chn_countys, tib_countys, chn_farms, tib_farms, chn_glaciers, tib_glaciers, chn_grazing, tib_grazing, chn_hwyCrew, tib_hwyCrew, chn_hospitals, tib_hospitals, chn_lakes, tib_lakes, chn_monastaries, tib_monastaries, chn_pass, tib_pass, chn_rivers, tib_rivers, chn_townships, tib_townships, chn_villages, tib_villages]);<br>
><br>
> var mapPanel = new GeoExt.MapPanel({<br>
> title: "Map",<br>
> map: options,<br>
> //center: map.setCenter(new OpenLayers.LonLat(93.9, 29.53).transform(new OpenLayers.Projection("EPSG:4326"), map.getProjectionObject())),<br>
> center: new OpenLayers.LonLat(93.9, 29.53).transform(new OpenLayers.Projection("EPSG:4326")),//, map.getProjectionObject()),<br>
> renderTo: document.body,<br>
> width: 1500,<br>
> height: 600,<br>
> zoom: 9,<br>
> region: "center",<br>
> bbar: [{<br>
> xtype: "label",<br>
> text: "Scale = 1 : "<br>
> }],<br>
> items: [{<br>
> xtype: "gx_zoomslider",<br>
> vertical: true,<br>
> height: 300,<br>
> x: 10,<br>
> y: 20,<br>
> plugins: new GeoExt.ZoomSliderTip()<br>
> }]<br>
> });<br>
><br>
> var map = mapPanel.map;<br>
><br>
> map.addLayers([gphy, gmap, ghyb, osm, all_chn, all_tib, chn_bridges, tib_bridges, chn_countys, tib_countys, chn_farms, tib_farms, chn_glaciers, tib_glaciers, chn_grazing, tib_grazing, chn_hwyCrew, tib_hwyCrew, chn_hospitals, tib_hospitals, chn_lakes, tib_lakes, chn_monastaries, tib_monastaries, chn_pass, tib_pass, chn_rivers, tib_rivers, chn_townships, tib_townships, chn_villages, tib_villages]);<br>
><br>
> Thank you,<br>
><br>
> elshae<br>
><br>
><br>
</div></div></blockquote></div></div></div></blockquote></div></div></div>
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