Hello everyone,
Is there any way to export vector features (current view) as a grid to a
list/file ?
I found this: http://workshops.opengeo.org/geoext/wfs/grid.html
but it will export all layer features, not only what in view
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Hi ..
you can use the BBOX parameter in your wfs url
regards,
Imran
On Sun, Sep 16, 2012 at 9:51 PM, Shadin <shadin__a@anonymised.com> wrote:
Hello everyone,
Is there any way to export vector features (current view) as a grid to a
list/file ?I found this: http://workshops.opengeo.org/geoext/wfs/grid.html
but it will export all layer features, not only what in view
--
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I.R
To extend Imran's response:
Openlayers example:
http://openlayers.org/dev/examples/wfs-filter.js
http://openlayers.org/dev/examples/wfs-filter.html
temporal:
http://openlayers.org/dev/examples/filter-strategy.html
There are lots of other filters possible in WFS calls:
http://docs.geoserver.org/latest/en/user/filter/function_reference.html:
Cheers
Christian
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Thanks a lot Imran & Cmaul.
but I have another issue, I got this error: *undefined is not a function *
when I use: *proxy: new GeoExt.data.ProtocolProxy*
Is that because I use GeoExt 2 ? because I also tried: *proxy: new
GeoExt.data.proxy.Protocol* following the documentation
http://geoext.github.com/geoext2/docs/#!/api/GeoExt.data.proxy.Protocol and
got the error: *Cannot read property 'Protocol' of undefined *
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*Layer features are not being retrieved.. I got empty grid in window. would
anyone take a look and let me know if I miss something ?*
gridPanel = new Ext.grid.GridPanel({
title: "Feature Grid",
store: new GeoExt.data.FeatureStore({
fields: [
{name: "id", type: "int"},
{name: "name", type: "string"}
],
proxy: new GeoExt.data.proxy.Protocol({
protocol: new OpenLayers.Protocol.WFS({
url: "http://IP/geoserver/wfs",
featureType: "myLayer",
featureNS: "http://mapmap.org",
srsName: "EPSG:3857",
version: "1.1.0"
})
}),
autoLoad: true
}),
sm: new GeoExt.selection.FeatureModel(),
width: 320,
columns: [
{header: "id", dataIndex: "id"},
{header: "name", dataIndex: "name"}
]
});
*//window to display grid *
var gridWindow = new Ext.Window({
items: [
gridPanel
]
}).show();
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On 19/09/2012 8:15 p.m., Shadin wrote:
*Layer features are not being retrieved.. I got empty grid in window. would
anyone take a look and let me know if I miss something ?*
Using firebug or similar, can you see whether this go results in a post
request to geoserver? I am guessing not in which case the problem is not
with geoserver. This does not look appropriate to the geoserver list. I
think you should take this to the geoext group.
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