JavaScript Toolkit for Rich Web Mapping Applications

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0
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1answer
432 views

Google Map layer loads tiles even if this layer is disabled in OpenLayers

Sorry for cross posting I've asked this question in OL mailing list, but not get response yet. It is very important for me to resolve this issue. I've made a little example that reflect my problem. ...
1
vote
2answers
852 views

GeoExt Legend Modification To Include Feature Count

GeoExt has Legend capability but is is quite basic which shows only feature types like in example http://api.geoext.org/1.0/examples/legendpanel.html. How could it be modified display legend with ...
2
votes
2answers
839 views

GeoExt Popup is blank

I am doing the sample example from OpenGeo WorkShop. It's about creating simple popup. I get popup but with blank no feature information? I am using geoserver with geoext. controls.push(new ...
2
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0answers
1k views

GeoExt (ExtJs + OpenLayers): bug in IE9 when try to change map_panel from container A to container B

Techonology: GeoExt, which combines ExtJS with OpenLayers I am trying to dynamically change the app layout by changing a map_panel from container A to container B, and vice verse; basically, for each ...
2
votes
1answer
249 views

What are necessary GeoExt dependencies?

Is use of OpenLayers-2.11 ,GeoExt-1.1 and ext-4.0.7-gpl supported . I have only included ext-all.js in the script src. Should I include others too?
6
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3answers
728 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 ...
1
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0answers
614 views

Cannot Edit Features of PostGIS Layers in OpenGeo GeoExplorer

I admit I originally posted the question here: http://getsatisfaction.com/opengeo/topics/cannot_edit_features_of_postgis_layers But due to no response and not finding a solution, I thought I'd try ...
7
votes
2answers
1k views

Can GeoEXT 1.0 be used along with ExtJS 4.0?

On the GeoExt website their tutorial page has some instructions on how to setup up a application to use GeoEXT. This is the page I am referring to. It mentions that you should download GeoEXT 1.0 and ...
6
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3answers
3k views

Difficulty to display WMS and Googlemaps layers using Geoext and ext

i have the following code on my html file: // World Geodetic System 1984 projection var WGS84 = new OpenLayers.Projection("EPSG:4326"); // WGS84 Google Mercator projection var ...
1
vote
1answer
1k views

How to add mappanel back to container once removed?

I am trying to test following scenario: A Ext.Window has one gx_mappanel item; both Ext.Window and gx_mappanel are stored in variables; One button is to remove gx_mappanel item from Ext.Window ...
3
votes
1answer
469 views

How can I fetch related db records in a GeoExt webapp?

I am working on a web app which uses GeoExt, Geoserver, and PostGIS. I would like to be able to identify features in this applications using the wms getFeatureInfo and then access a features related ...
0
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1answer
261 views

Trouble with Request URLs sent by QueryPanel.js

I use the GeoExt QueryPanel, which I got working so far. I configured an osgeo proxy on my Apache Server, I use the override-ext-ajax.js and have the OpenLayers.ProxyHost = "/cgi-bin/proxy.cgi?url="; ...
1
vote
2answers
582 views

False DescribeFeature Request URL in GeoExt QueryPanel

I got the GeoExt QueryPanel working so far, it recognizes the layers available on my Geoserver but it is not able to get the attribute columns for the dataset. I configured an osgeo proxy on my Apache ...
5
votes
1answer
2k views

How to add a print function to GeoExt MapPanel?

I´m trying to add a print function to my GeoExt MapPanel, using the following code: bbar: ["->", { text: "Print...", handler: function() { ...
2
votes
0answers
685 views

Proxy trouble with GeoExt Query Panel?

I got the GeoExt QueryPanel working so far, it recognizes the layers available on my Geoserver but it is not able to get the attribute columns for the dataset. I configured an osgeo proxy on my Apache ...
3
votes
2answers
1k views

Is there a Web app for building GeoExt tree configurations?

I have a GeoExt application and looking for approaches for building tree configuration (in JSON format). Now tree configuration is made manually and looks like: var treeConfig = new ...
0
votes
1answer
2k views

Problem with the layernode.js, GeoExt Application

Attached is the code i have written on the html file. When i run it on the mozilla firefox browser i get the following error from firebug: Most of the code has been taken from an existing ...
1
vote
1answer
884 views

GeoExt and Mapserver

Possible Duplicate: Cannot populate a Ext GridPanel through GeoExt WMSCapabilitiesStore I'm using Mapserver + GeoExt, but i can't not recive any data from this request, any one know how to ...
5
votes
1answer
508 views

OpenGeo/GeoServer WFS - getting only as much data as is needed

There's probably a term for this that I'm missing that would help me find the answer... My question is similar to a previous question of mine. I am using GeoServer (as part of the OpenGeo stack) as a ...
11
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3answers
4k views

Stack - Mapnik, TileMill, OpenLayers, GeoExt

Would this work as a stack for serving webmaps with the basic GIS viewer functionality (pan, zoom, layer switching, info popups)? Apache Web Server Mapnik to serve the geo-data (TileMill to Style ...
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 ...
8
votes
3answers
4k views

GeoExt Vs Openlayers

OK: [ Openlayers + ExtJS = GeoExt] I am new to webmapping and still shopping around. I bumped into a Case Study with a gentle learning curve, matches my needs and it uses OpenGeoSuite. I got to learn ...