[OpenLayers-Users] Fwd: Refresh html without losing, what I've done

Thu Jul 31 22:04:02 EDT 2008

You recreate a layer. You should not do that, you must redraw the same 
layer that is already added/draw on your map. (use javascript global 
variable)

Please, post your email on the mailing-list only.

Thanks,
Alan

David Calle wrote:
> Yeah, I try it.... check this please
> What's wrong...?
>
> ......
>             map.addLayers([ruta22, ruta8, manzanas, paradas8, 
> paradas22, recorridos]);
>             if (!map.getCenter()) map.zoomToMaxExtent();
>
>         redrawLayers(true);
>         setTimeout("redrawLayers(true)",10*1000);
> }
>
> function redrawLayers()
> {
>         var recorridos = new OpenLayers.Layer.MapServer.Untiled( 
> "Unidad()", "../../cgi-bin/mapserv",
>             {map:'C:/data/publicacion.map',
>             layers: 'recorrido',transparent: "true", map_imagetype: 
> 'png'});
>
>     recorridos.redraw(true);
> }
>
>            
>   </script>
>   </head>
>   <body onLoad="init()">
>     <table>
>       <tr>
>         <td align="left"><div id="map"></div></td>
>       </tr>
>   </table>
>   </body>
> </html>
>
>
> ......
>
>

-- 
Alan Boudreault
Mapgears
http://www.mapgears.com/ 