OpenLayers after call setCenter, map is still on 0,0 position

dictionary, javascript, openlayers, wgs84

Solution

I think it may caused by wrong map projection, in your map you should set map projection (I use EPSG:900913 in the example), such as:

map = new OpenLayers.Map('testmap', {           
    numZoomLevels: 10,
    projection: new OpenLayers.Projection("EPSG:900913"),
    displayProjection: new OpenLayers.Projection("EPSG: 4326")
    });

if you don't do that, map.getProjectionObject() will still get the EPSG:4326 projection.

Problem

I tried to set map center by method setCenter, but still not working. Map is not moving. I tried to used transform from projection to map projection and without successful. Here is part of code. Thanks. ``` <script type="text/javascript"> var lon = 15.869378; //WGS LL84 var lat = 49.528964; var zoom = 5; var map, layer; function init(){ map = new OpenLayers.Map('map'); layer = new OpenLayers.Layer.TMS("Name", "[URL]", { 'type':'png', 'getURL':get_my_url }); map.addLayer(layer); var markers = new OpenLayers.Layer.Markers( "Markers" ); map.addLayer(markers); markers.addMarker(new OpenLayers.Marker(new OpenLayers.LonLat(lon, lat).transform( new OpenLayers.Projection("EPSG:4326"), map.getProjectionObject()))); map.setCenter(new OpenLayers.LonLat(lon, lat).transform( new OpenLayers.Projection("EPSG:4326"), map.getProjectionObject()), zoom); } </script> ```

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