Thank you Christian for replying ,
Using JS console , I got these bugs :
1- OpenLayers.js: 1052 -> Uncaught TypeError: Cannot read property '0'
of undefined
Line 1052 containing the error :
return
newBounds;},CLASS_NAME:"OpenLayers.Bounds"});OpenLayers.Bounds.fromString=function(str){var
bounds=str.split(",");return
OpenLayers.Bounds.fromArray(bounds);};OpenLayers.Bounds.fromArray=function(bbox){return
new
OpenLayers.Bounds(parseFloat(bbox[0]),parseFloat(bbox[1]),parseFloat(bbox[2]),parseFloat(bbox[3]));};OpenLayers.Bounds.fromSize=function(size){return
new
OpenLayers.Bounds(0,size.h,size.w,0);};OpenLayers.Bounds.oppositeQuadrant=function(quadrant){var
opp="";opp+=(quadrant.charAt(0)=='t')?'b':'t';opp+=(quadrant.charAt(1)=='l')?'r':'l';return
opp;};OpenLayers.Lang={code:null,defaultCode:"en",getCode:function(){if(!OpenLayers.Lang.code){OpenLayers.Lang.setCode();}
2- GET http://localhost:8080/myapp/openlayers/lib/img/blank.gif 404
(Introuvable)
When I deleted the 'Global Imagery base map' and set my wms layer in this
case as a base map .it works fine.
However , as you mentioned OSM requiers EPSG:900913 , but my wms layers are
set in EPSG:4326.
Using the same structure definition of the basemap layer in the code above
(in GeoExlporer.js) , Is there a way to reproject all the layers to 4326
and still work with OSM?
Thanks in advance
ᐧ
2015-05-18 8:41 GMT+02:00 Christian Mayer <ch...@meggsimum.de>:
> Hi,
>
> I guess you have a projection issue since the default of an OpenLayers map
> is EPSG:4326 but you need EPSG:900913 to use OSM. Be sure to set the
> projection property on your map.
> Do you have any error messages in your console (hitting F12 key in your
> browser)? Please add them to your posts, so it is easier to check what your
> problem could be.
>
> Cheers,
> Chris?
> --
> Christian Mayer, Dipl.-Ing. (FH)
> GIS-Spezialist & Softwareentwickler
>
> meggsimum.de
> Hauptstraße 165a
> 67125 Dannstadt-Schauernheim
> Mail: ch...@meggsimum.de
> Web: www.meggsimum.de
>
>
> Am 16. Mai 2015 01:59:22 MESZ, schrieb ELKHATTABI Imane <
> imanek...@gmail.com>:
>>
>> Thank you so much Chris for replying.
>> These samples work fine with my wms layer.
>>
>> However, I'm using GeoExlporer.js that creates the mapLayout with the
>> layers and other functionalities.
>> Is there a way I can define a base map like OSM with this structure :
>>
>> this.mapPanel=new GeoExt.MapPanel({
>> layout:"anchor",border:true,region:"center",
>> map:this.map,
>> center:mapConfig.center&&new
>> OpenLayers.LonLat(mapConfig.center[0],mapConfig.center[1]),
>> zoom:mapConfig.zoom,
>> items:[{
>> xtype:"gx_zoomslider",
>> vertical:true,height:100,
>> plugins:new GeoExt.ZoomSliderTip({template:"<div>Zoom Level:
>> {zoom}</div>"})},
>> this.createMapOverlay()
>> ],
>> layers: [
>>
>>
>> //====base layer=====
>> new OpenLayers.Layer.OSM("OpenLayers"),
>> //=====overlays=====
>>
>> new OpenLayers.Layer.WMS("dim_bts_geo",
>> "http://localhost:8080/geoserver/wms";, {
>> layers: "dw1:dim_bts_geo",
>> transparent: true,
>> format: "image/gif"
>> }, {
>> isBaseLayer: false,
>> buffer: 0,
>> visibility: false
>> }
>> )
>>
>>
>> ]
>> });
>>
>> Now that I replaced the basemap by OSM base layer . No map component is
>> showing anymore. the page is just empty. Is there something wrong with the
>> OSM basemap definition?
>>
>>
>>
>> ᐧ
>>
>> 2015-05-15 20:49 GMT+02:00 Christian Mayer <ch...@meggsimum.de>:
>>
>>> Hi,
>>>
>>> please check the OpenLayers examples [1] and [2] which show the
>>> integration of Google Maps or OSM to your map.
>>>
>>> Cheers,
>>> Chris
>>>
>>> [1] http://dev.openlayers.org/examples/google.html
>>> [2] http://dev.openlayers.org/examples/osm.html
>>>
>>>
>>> ELKHATTABI Imane <imanek...@gmail.com> hat am 15. Mai 2015 um 11:37
>>> geschrieben:
>>>
>>> Hello everyone,
>>>
>>> I'd like to know how to define 'Open Street Map' as basemap in the
>>> function GeoExplorer.js
>>>
>>> createLayout:function(){
>>> this.map=new OpenLayers.Map({
>>> ....
>>> });
>>>
>>> layers: [
>>>
>>> //=========base layer
>>>
>>> new OpenLayers.Layer.WMS(
>>> "Global Imagery (vmap) [Online]",
>>> "http://labs.metacarta.com/wms/vmap0";,
>>> {
>>> layers: "basic",
>>> transparent: "true",
>>> format: "image/png"
>>> },
>>> {isBaseLayer: true, visibility: false}
>>> ),
>>> new OpenLayers.Layer.WMS("Global Imagery (OpenGeo) [Online]",
>>> "http://maps.opengeo.org/geowebcache/service/wms";, {
>>> layers: "bluemarble"
>>> },{
>>> //buffer: 0,
>>> isBaseLayer: true,
>>> visibility: false
>>> }
>>> )
>>> ]
>>> });
>>>
>>>
>>> Instead of 'Global Imagery' base map, I'd like to use 'OpenStreetMap'
>>> or 'Google Maps'.
>>>
>>> Any hint or help would be highly apreciated.
>>> Thanks in advance
>>> ᐧ
>>> _______________________________________________
>>> Users mailing list
>>> Users@geoext.org
>>> http://www.geoext.org/cgi-bin/mailman/listinfo/users
>>>
>>>
>>>
>>
>>
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