JavaScript Toolkit for Rich Web Mapping Applications

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Error with GeoExt.data.WMSCapabilitiesStore + gx_wmslegend

When I use this code (code in bold means for comparison between codes): // create a new WMS capabilities store store = new GeoExt.data.WMSCapabilitiesStore({ url: ...
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13 views

GeoServer 2.6.1 - No Layers available in GeoExt Styler

I´m searching for a styler to create styles for my data and I stumbled over the styler extension for GeoServer. I that the REST-Plugin is now is integrated in GeoServer and i only had to "install" ...
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10 views

'select' listener in xtype combo, scope issue with IF?

I wonder if this is a problem of scope. The thing is that I select an option in a xtype combo (extjs3.4) and that selection at first can be read outside and inside an if section (attached image). Now, ...
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1answer
12 views

Compare getValue with map.layers[i].name

As part of a xtype combo, I would like to know if the layer I choose in my simple data store (represented by this.getValue()) is present in the map layers. So if it does, A should occur, and B if it ...
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1answer
29 views

Legend in GeoExt.tree.LayerContainer

Using the code below in this jsfiddle example: tree = new Ext.tree.TreePanel({ renderTo: "tree", root: new GeoExt.tree.LayerContainer({ text: 'Map Layers', ...
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1answer
110 views

What should be my learning progress regarding GIS open source [closed]

I was wondering for a while now, what should be the hierarchy of my GIS knowledge or better to say, learning curve in domain of open source GIS. Should I start with Geoserver and PostGIS then ...
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27 views

Web Application with data editing capabilities by users stored in Geoserver

I have been using GeoExt/Extjs/Openlayers/Geoserver for some time.I have created a web application for mapping features in a county.I wanted to know whether there is a way I can add (edting/Addnew ...
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44 views

Develop application using opengeo sdk and postgis tables

I'm trying to understand how to develop a web application to enter and edit geographic data (paths). I created a postgis test table and a geoserver view to show the data inside leaflet. Now I'd like ...
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53 views

Connection trouble GeoExt to Geoserver Layer

I'm so sorry for my english, it's not the best. I'm trying to modify my postgres geographic table with this code: Ext.onReady(function () { OpenLayers.ProxyHost = "proxy.ashx?url="; var ...
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29 views

Error during visualization of many layers on Chrome (ExtJS, GeoExt, OpenLayers)

I've noticed that on the latest version of Chrome (36.0.01985) my application crashes when a lot of layers are displayed (and/or the browser is maximized and the map is zoomed out). In particular, the ...
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23 views

Login / Logout Geoserver Geoext

I am quite new to Sencha and I am trying to create a WEB GIS including GeoExt and Geoserver! In Geoserver I have created users and roles that;s why I need to create Login Logout but I can't find a ...
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44 views

Shifting problem with mapfish

I'm using OpenLayers 2.13 with GeoExt and mapfish print module for GeoServer. I've a map composed of a WMS layer and a vector layer. On my web browser everything is fine but when I print this map into ...
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1answer
270 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 ...
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1answer
32 views

gxp_wmsgetfeatureinfo GetFeatureInfo on a non-advertised layer possible?

So, as the title states, I will like to know if it is possible to use gxp_wmscsource to send an GetFeatureInfo query to a non-advertised layer that was added to my opengeo SDK app using lazy loading. ...
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59 views

Graphic legend GeoEXT

UPDATE: The problem is that I got .x-hide-display for Legend graphic. SO I have the picture which is not displayed.. Can somebody help me with the graphic legend request. I have the following code, ...
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1answer
239 views

Can GeoEXT 2.0 be used with ExtJS 5.0?

I've just been looking at Ext 5.0 which has some changes. I'm wondering if it's compatible with GeoExt 2.0. There seems problems with GeoExt.Popup
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1answer
65 views

Change layer styles based on ComboBox search?

I'm using a combination of OpenGeo Server components and hand written GeoExt code to create a map interface. I would like to have a ComboBox that queries the OpenGeo PostGIS database in order to ...
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2answers
124 views

Apend child to a layertree with nodeType: “gx_layer”

Im building an application with geoext and opengeo suite SDK. I´m trying to create a layer tree with some "grouped" layers like the last node here I saw somewhere that I should set the node Type to ...
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180 views

Error when running a geoext example

I have the following source code (MapAndTree.js). This file belongs to a extjs 4.2 MVC app: var mypanel = Ext.create('GeoExt.panel.Map', { border: true, region: "center", // ...
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30 views

GeoExt showcase examples

I would like to showcase as many online GeoExt applications as possible to show a number of GIS colleagues what can be done with GeoExt and how different organisations are using GeoExt to distribute ...
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119 views

How to load WMS Layers automatically when using heron MC

I'm using Heron MC with extJS, GeoExt, and OpenLayers 2.13. At first I try the default configuration of the Heron MC and every layers load automatically when I opened the webpage. However, when I ...
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38 views

search a point of interest using GeoServer

I develop an application of webmapping using GeoServer, GeoExt and ExtJS. I want to search my points of interests (layer that exist in GeoServer) so i create a two combox where i have to put the ...
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59 views

Call a service web from a ComboBox using JavaScript

I want to call a web service and use it in combox for search. Here is the function that i used to call my service web: var xmlhttp = new XMLHttpRequest(); var url = ...
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48 views

How to make layer group folder into a check box to turn off all layers inside?

I would like to create a geoext layer tree containing layer groups which can check or uncheck all the layers within them. Would anyone know if this has been done or can be done? I was thinking about ...
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358 views

Add Legend with GeoExt in OpenLayers

I need help with legend display for a WMS layer. So far I did this: - insert a Google Map Hybrid layer - insert a layer called "Vladaia" for creating the page - insert CQL filter for WMS layer - ...
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1answer
24 views

GeoExt: is it possible to hide the checkbox of a LayerNode?

I would like to hide/remove the checkbox of a LayerNode, since I need to have it always on display. Is there any sort of option to do this? Or must I use the Ext object hierarchy to locate the ...
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90 views

How to get started GeoExt?

I downloaded GeoExt to follow the Boundless tutorials. Already have geoserver installed on my local machine running in Jetty that comes by default in the installer for Windows, with openlayers ...
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1answer
151 views

geoserver and its layer is pointing(base url) to other server(hosting server) not my domain url

i am using Geoserver 2.4.4.my geoserver url is http://links-map.com/geoserver/web/ but when i click to loging button of geoserver its url is changed ...
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2answers
170 views

How to set default style of layer using rest api in Geoserver

Hello friend, I want to change the default style of the layer in Geo server using the REST API.For this i get this code curl -v -u admin:geoserver -XPUT -H "Content-type: text/xml" -d ...
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60 views

GeoExt2 projection problem with OSM and googlemaps

First of all, I already see the topic in Difficulty to display WMS and Googlemaps layers using Geoext and ext but I'm still not able to find an answer. I'm using the example in ...
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2answers
239 views

GeoExplorer: Setting more/custom zoom levels

I have BoundlessGeo's OpenGeo Suite (Geoserver,PostGIS,GeoWebCache,GeoExplorer) installed, and love the web functionality of GeoExplorer, but need my maps to zoom in a few steps further. So far the ...
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102 views

404 Error with Openlayers WMS layer

I'm trying to create a map with the combination of openlayers and extjs. The map works fine and everything seems to be fine except for a a few 404 errors which I get in the browser console. Although ...
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89 views

How can I show both Base and Overlay layers in Layer Panel in GeoExt 2?

I have layer panel I load from Postgres using ajax call. This is the Store: Ext.define('GIS.store.Layers', { extend: 'Ext.data.TreeStore', autoLoad: false, model : 'GIS.model.Layers', ...
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22 views

How to get page number of Feature in GeoServer 2.4?

I have GeoExt-based client and FeatureGrid with PagingToolbar in it. Also I have a big vector layer (6018 features), so I have to use grid with multiple pages. I want to synchronise grid with map. ...
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2answers
64 views

How to FeatureEditorGrid configure and use in FeatureEditor

I am new User of opengeosuit. I want to configure FeatureEditorGrid plugin to change the column header to display name. My basic requirement is to customize column label like my table column is "pop" ...
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1answer
73 views

Display WMSGetFeatureInfo as tooltips geoExt

I load a map with data and collect information in a json file I want a tooltip appear when mousing over a town on the map I wonder if you have devised. thank you var vecLayer = new ...
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1answer
178 views

GeoExt: Layer leaf nodes replicated across all tree nodes

This is going on with GeoExt 1.1 and OpenLayers 2.12. I need to build a layer tree dynamically, with layers and nodes that are only known at run time. The snippets I show below correctly create a ...
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174 views

Add a layer as input with code of OpenLayers / GeoExt using GeoServer

I try to develop a GIS app with raster data. I have integrated the code of the following openlayers example in my app. http://dev.openlayers.org/releases/OpenLayers-2.13.1/examples/wps.html I have ...
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1answer
196 views

Maximum number of layers in openlayers with geoext

i have been developing webgis 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 ...
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1answer
702 views

ExtJS+GeoExt LayerTree (Map and Tree in separate views) Cannot get layers store to work

I have an Ext application i'm setting up and one of the page panels is a GeoExt map. The layerout of the map area is set up like this: MapTabs - Arctic Map Tab - Map View - Layer Tree View ...
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56 views

How to use “outputConfig” to configure LayerPanel from GXP

Can outputConfig be used for functions too - not just configuration? I have this code in geoexplorer.js (using GeoExplorer 2.4.3) which doesnt work: var GeoExplorer = Ext.extend(gxp.Viewer, { ... ...
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1answer
479 views

OpenLayers map add combo in panel

I just want to add combo box on OpenLayers map panal. I dont know how to add combo to openlayer panel so currenly i have set absolute location to combobox , like this http://jsfiddle.net/4zNH6/ ...
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203 views

Populate feature grid with database query results Using JSON, JSP

I convert database query result into json format.But this json data not populate on feature grid, Not showing any errors.not able to understand the error.please tell me what is wrong with this code I ...
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157 views

Qgis web client search

I install Qgis web client on windows 7 and it's working fine! Now I wont to setup search feature! First I added line in Apache config file: -LoadModule wsgi_module modules/mod_wsgi.so In ...
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0answers
74 views

Save WFS layers multiple records with geoext editor grid

How can I save multiple records after modification with geoext editor grid? The saving is working fine if I modify only one of the records, but it fails when I try to save multiple modifications. I ...
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2answers
256 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 ...
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3answers
748 views

ExtJS 4.2 layout crush on latest chrome but not on old one in full screen

I've noticed that only in chrome my GeoExt app crush when I open many layers. If I resize the window , the layout seems to look good , once I resize to bigger screen , it mess again. The app code ...
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1answer
320 views

Improve performance of Ext Grid with GeoExt WMSCapabilitiesStore

i have a question concerning the performance of the Ext Grid when loading big datasets from the GeoExt WMSCapabilitiesStore. My application loads about 2500 layer records in an Ext Grid Panel. Once ...
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19 views

'Example for displaying attributes' Unable to see attribute data

'Example for displaying attributes' available with geoExt package are not working in my system. What could be the possible reason. I can see attribute table in web page windows, but no attribute entry ...
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1answer
210 views

Can We build a search function using GeoExt? [duplicate]

Or do I need another technology? I need to build a web gis server and I need map display, layers switch, search function and attribute display feature. I am currently using GeoServer, OpenLayers ...