Questions tagged [geoext]

JavaScript Toolkit for Rich Web Mapping Applications

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10
votes
4answers
7k views

How to avoid Pink tiles when DB view/Table is empty?

I have views that are spatial in a sense that they select some spatial column from other table. This table is published using geoserver. This table is live and sometime has no data at all. When the ...
1
vote
1answer
2k views

WFS layer not showing? [duplicate]

Possible Duplicate: How to add GeoServer wfs layer on OpenLayers? I'm really new to this and am making a map for a university project, I can't get my WFS layer to show up on my map, the WMS layer ...
3
votes
2answers
14k views

Sending xml post request to geoserver

This may be simple question but I can't get started. This tutorial from pen state university has xml request <wfs:GetFeature service="WFS" version="1.0.0" outputFormat="GML2" – we would like ...
2
votes
1answer
2k views

Cannot populate a Ext GridPanel through GeoExt WMSCapabilitiesStore

I've been working through a few tutorial/starter map samples on the OpenGeo and GeoExt websites and have come upon a problem I cannot solve. I'm trying to load a list of layers from my GeoServer into ...
2
votes
3answers
1k views

adding non spatial attributes using geoserver

I am using Openlayers + geoext to perform transaction operations in postgis database using geoserver . i can insert spatial data into postgis but cannot insert other data like road name, road type in ...
6
votes
3answers
939 views

Can we use GeoExt Freely?

I want to know, can we use GeoExt freely? is there any need to purchase some license for using GeoExt ? Actually i am already working with free Open source tools (OpenLayers+GeoServer) for my webMap ...
6
votes
1answer
3k views

Print Maps - OpenLayers, GeoServer, GeoExt, MapFish

Can anyone point me towards a clear and unambiguous description of how to install and code a very simple map print function for OpenLayers/GeoServer? I am using GeoServer 2.5.2 and OpenLayers 2.12 on ...
4
votes
1answer
988 views

Maximum number of layers in OpenLayers2 with GeoExt

I have been developing web gis application that requires around 45 different layers served from GeoServer. I had created OpenLayers WMS layers and added them to GeoExt, everything works fine till the ...
3
votes
3answers
874 views

Get mouse position in OpenGeo

I'm using GeoExt as part of OpenGeo Suite using code generated by the Open Geo suite SDK. I would like to display the current mouse coordinate and don’t really know how to do it. As far as I know ...
2
votes
1answer
734 views

How to auto-update WFST store with GeoExt/Openlayers?

I built an WFS-T with a grid panel (Ext.grid.EditorGridPanel) to edit features' attributes. Now, I want the feature store (GeoExt.data.FeatureStore) to reload/update automatically so that other users ...
1
vote
1answer
438 views

How to force EXT JS - GeoEXT to show legends with OpenLayers?

My sld is applying as below function cusMap(strSld_body,talukaName,name){ console.log(strSld_body); var query = new OpenLayers.Layer.WMS.Post(name, geoServerURL, { LAYERS : ...
1
vote
1answer
184 views

How to replace protocol in geoext.form.formpanel‏‏

I've been scratching my head over this and I'm wondering if this is possible. I want to replace the protocol of the GeoExt.form.FormPanel in the following way: to render the formpanel, I defined a ...
1
vote
2answers
832 views

Popup is stationary does not move with the location

I am using the GeoExt example and used the same code in my application. This is my code The problem I am facing is that the Popup box in my application on http://128.196.142.94/geo/test/test.html is ...
1
vote
1answer
429 views

Should I be using the OpenGeo Suite SDK or GeoEXT?

Im new to the OpenGeo Suite, and was wondering if I should create my apps using the SDK Link Here Or I should use openlayers and GeoEXT Link here I believe the SDK uses openlayers / geoext but makes ...
1
vote
0answers
1k views

Adding multiple nested nodes in GeoExt?

I have following codes, but i want to add severel parent>child>chill>child>child (4 level inside) nodes with all check box options (for user choice) in the tree panel, in fact sum of all these (parent ...
1
vote
1answer
587 views

Failing to use ArcGIS map as basemap in GeoNode

I'm trying to add the ArcGIS map service to my project in GeoNode but I'm failing to do so. I've read around and I saw information that says I need to make a XYZ tile service (something like this: ...