<br><font size=2 face="sans-serif">Hello,</font>
<br><font size=2 face="sans-serif">Sorry if I post on geoext and openlayers
list but I don't know if it is a geoext or an openlayers issue</font>
<br>
<br><font size=2 face="sans-serif">I started with this example </font>
<br><font size=2 face="sans-serif">http://api.geoext.org/1.1/examples/feature-grid.html</font>
<br>
<br><font size=2 face="sans-serif">and quickly had something up and running
in FF and chrome, but IE hangs and sometimes it renders after several minutes,
that means unusable. It renders in 3 seconds in FF and chrome</font>
<br>
<br><font size=2 face="sans-serif">The store is based on a GeoJSON of 0.8mb
with 2510 features, 5 properties, geometry is POINT</font>
<br>
<br><font size=2 face="sans-serif">Here is the store</font>
<br><font size=2 face="sans-serif">store = new GeoExt.data.FeatureStore({</font>
<br><font size=2 face="sans-serif"> layer: vecLayer,</font>
<br><font size=2 face="sans-serif"> fields:
[</font>
<br><font size=2 face="sans-serif">
{name: 'field_2', type: 'string'},</font>
<br><font size=2 face="sans-serif">
{name: 'field_3', type: 'string'},</font>
<br><font size=2 face="sans-serif">
{name: 'field_5', type: 'string'},</font>
<br><font size=2 face="sans-serif">
{name: 'quantite', type: 'string'},</font>
<br><font size=2 face="sans-serif">
{name: 'antidote', type: 'string'}</font>
<br><font size=2 face="sans-serif"> ],</font>
<br><font size=2 face="sans-serif"> sortInfo:
{field: 'field_2', direction: 'ASC'},</font>
<br><font size=2 face="sans-serif"> proxy: new
GeoExt.data.ProtocolProxy({</font>
<br><font size=2 face="sans-serif">
protocol: new OpenLayers.Protocol.HTTP({</font>
<br><font size=2 face="sans-serif">
url: "antidote.geojson",</font>
<br><font size=2 face="sans-serif">
format: new OpenLayers.Format.GeoJSON()</font>
<br><font size=2 face="sans-serif">
})</font>
<br><font size=2 face="sans-serif"> })</font>
<br><font size=2 face="sans-serif"> });<br>
</font>
<br>
<br><font size=2 face="sans-serif">Anyone had this issue? or Any idea to
solve this?</font>
<br>
<br><font size=2 face="sans-serif">Thanks you!</font>
<br><font size=2 face="sans-serif">Steve</font>
<p>