This is how I would simply do it.<br><br>var map = mappanel.map;<br>for (var i = 0; i < map.layers.length; i++) {<br> map.layers[i].redraw(true);<br>}<br><br>There may be a more direct solution though.<br><br>Regards,<br>
Pierre<br><br><div class="gmail_quote">On Tue, May 19, 2009 at 11:02 AM, Jered Markoff <span dir="ltr"><<a href="mailto:jered1975@gmail.com">jered1975@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Does anyone know how to refresh a GeoExt mapPanel? I would like to periodically refresh the map without refreshing the whole web page, since refreshing the web page would require putting the current settings (selected layers, zoom level, pan, etc.) into a cookie and retrieving them after the refresh is done. Just refreshing the map would be easier. The map is placed in an Ext js Viewport.<br>
<br>Thanks in advance for any advice you can offer!<br><br><span lang="en-gb"><font size="2" color="#000080" face="Arial">Jered
Markoff<br>Technical Support<br>Strategic Health Operations Centre<br>World
Health Organization<br>Geneva, Switzerland<br>Phone +41 22-791-3668<br>Mobile
+41 79-509-0661<br>Fax +41 22-761-4847<br></font></span><a href="mailto:markoffj@who.int" target="_blank"><span lang="en-gb"><u><font size="2" color="#000080" face="Arial">markoffj@who.int</font></u></span></a><span lang="en-gb"></span><span lang="en-us"> </span><br>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Pierre GIRAUD<br>Géomaticien, Analyste<br><br>Camptocamp France SAS<br>Savoie Technolac, BP 352<br>73377 Le Bourget du Lac, Cedex <br><br>Tel : 00 33 4 79 44 44 93<br>
Mail : <a href="mailto:pierre.giraud@camptocamp.com">pierre.giraud@camptocamp.com</a><br><a href="http://www.camptocamp.com">http://www.camptocamp.com</a> <br>