JavaScript Toolkit for Rich Web Mapping Applications

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3
votes
0answers
127 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 ...
3
votes
0answers
196 views

OpenLayers and external CSS

I am using geoExt and OpenLayers to plot some map. Everything worked well until I had to add some styling. To display it on the webpage, I need to use the CSS of my university and once I do that, I ...
3
votes
0answers
570 views

Problems configuring geoext tree

I am facing some difficulties configuring properly my geoext tree. I'll appreciate if anybody can help me. When I try to open the "images" folder, the node stays rounding, trying to load something ...
2
votes
0answers
13 views

How to Import Shapefiles (or any dataset) to a webmap using Openlayers/GeoExt online? WFS-T

I tried Using Heron, But it didn't workout well. The problem is, I couldn't found any good documentation about this matter. I just want to "Update" DataSet using an UpLoad tool to my actual Database. ...
2
votes
0answers
36 views

GeoExt: Using children node not expanded problem in check function

I'm using children in a Geoext tree definition. If the node is expanded the function to see if children is checked or not (see the code) works, however when the node is not expanded it seems that ...
2
votes
0answers
140 views

Adding Layers to Heron Template

I've got this piece of code below that is supposed to display two base layers but now the OSM_LAYER disables(becomes blurry and inactive in the layer tree) the WORLD_LAYER, I'm not sure what the ...
2
votes
0answers
113 views

Printing a map using GeoExt, Openlayers and GeoServer

I am trying to print an Openlayers map using GeoExt and Geoserver. Here is the code printProvider = new GeoExt.data.PrintProvider({ url: printServiceURL, method: "POST", // "POST" ...
2
votes
0answers
117 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 ...
2
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0answers
342 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 ...
2
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0answers
249 views

How to make WFS-T layer grid panel with Geoext

I am using geoext,openlayers and geoserver. I am using WFSCapabilitiesStore to make the grid panel. I want to this grid panel WFS-T layer so that on each layer I can draw and edit feature after adding ...
2
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0answers
129 views

Add TMS layer to GeoExt?

Could you please answer to these questions: How to add TMS layer to Geoext? Is it possible? I couldn't find any information about it....
2
votes
0answers
1k views

How to add multiple nested node 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 ...
2
votes
0answers
382 views

GeoExt.Popup and get GID

I'm using GeoExt.Popup to create a popup when a user click on an WFS (point) on the map. When the user click on a point on the map I want to send the GID (primary key from DB) to a servlet or JSP to ...
2
votes
0answers
744 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 ...
2
votes
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
0answers
771 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 ...
1
vote
0answers
7 views

Showing Attribute Tables in GeoExt

We are making a simple webmap with a Postgis database and Geoserver. So now we have the layers working in Geoserver and we can see the cartography and the the features using GeoExt, but we're not able ...
1
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0answers
18 views

Group similar features in Geoserver

I have created a view in PostGIS with 1:M relationship. Now I want to display that view in Geoserver. But the problem is that my each feature is represented multiple time. How can I show the ...
1
vote
0answers
33 views

WMS Layer Properties

I have created a gxp client where I have added some layer in the initial map settings and some layer can be added using gxp Add Layers plugin. When I add these layers to the map there is no issue with ...
1
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0answers
51 views

GeoExt Popup always loading after first click

I'm trying to put popups on my map to show the feature's info. I have done that, however after the first click the mouse pointer starts loading and never stops. var control = new OpenLayers.Control....
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0answers
188 views

Heron mc/ Openlayers wms load

I have configured a webviewer using Geoserver/Openlayers/Geoext and Heron-mc. In the examples the overlays and baselayers automaticaly load when first starting the application. I have changed the ...
1
vote
0answers
92 views

Geonetwork javascript API

I'm currently developing a web map application using GeoExt javascript API. The web map application is supposed to give lists of available WMS layers in a Grid panle through the help of GeoExt's ...
1
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0answers
244 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" ...
1
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0answers
103 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 ...
1
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0answers
130 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 ...
1
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0answers
145 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 = "http://176.31.230.211/mtmap/...
1
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0answers
343 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 ...
1
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0answers
211 views

how to add dynamic tree and layer in geoext

i am using Geoext,openlayer and Geoserve for map. Now i want to create dynamic tree and layer using Geoext. Means any user can create a tree and add its layer (child) to that tree dynamically. I have ...
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0answers
634 views

Add layers from WMSCapabilitiesStore to MapPanel and select polygons

I created a store and added layers to a grid Panel, when you click add layer to map it works fine, the problem is that when I call the function controle(layer) I can't select polygons in the layer ...
1
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0answers
97 views

GeoExt Feature Renderer

I am working with OpenLayers and GeoExt and I have the following problem: I have a point vector layer and I want to create a style that contains 2 symbolizers. In this example they show how this ...
1
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0answers
267 views

Adding charts to OpenGeo suite SDK

I just wanted to gauge the work flow for adding charts to a map using the SDK that comes with OpenGeo suite. I know it seems a vague question I'm just trying to get my head around it :/ So far the ...
1
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0answers
437 views

Effective way for creating Open Source Web mapping applications

Sorry for asking such a basic question, but these days there is lot of advancement on open source technologies. My requirements for my application are below Basic Map application with zoom, pan, ...
1
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0answers
535 views

Adding search box using OpenGeo Suite Client SDK?

I'm using the OpenGeo Suite Client SDK to create a web mapping application. To perform searches I'm currently using the QueryForm plugin. Instead of using the QueryForm I would like to add a search ...
1
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0answers
213 views

How to bring workspace layer to one combo box and once layer selected in this attribute of this layer in other combo box

I want a layers in workspace in combo box.Once i select combo box i want attribute in selected layer to in other combo box. how can i do it. I am using geoserver, openlayers, Geoext and ext js. Can ...
1
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0answers
138 views

OpenLayers getFeature loading indicator

I need to set up loadMask for OpenLayers.Control.GetFeature. I know i should hide the mask on featureselected event or on protocol callback but when should i show the mask? Here is code (assume i ...
1
vote
0answers
1k views

Help me with this code from GeoExt and OpenLayers

I haven't gone entirely through GeoExt. But I am trying to understand the below code, but I am struck. The below code is about creating popups of feature information. But the layers added are WMS ...
1
vote
0answers
615 views

OpenLayers dynamic zoom levels

In my application i add layers dynamically. The first added layer is a baseLayer. When i add layer i extend bounds so the new layer could fit map (it works). The problems is that i don't know how to ...
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0answers
355 views

How to get feature geometry?

I want to have a gridPanel with feature geometry. But i cant image how to do this. I have a FeatureStore st = new GeoExt.data.FeatureStore({ ...
1
vote
0answers
164 views

How to get server info from WMSCapabilitiesStore

I am using the following code to retrieve a list of data layers hosted on a WMS Server: var store = new GeoExt.data.WMSCapabilitiesStore({ url: fullUrl }); // Add some callbacks to handle various ...
1
vote
0answers
385 views

GeoEXT using WFS-T draw on point Layer

Hello this is my first post. I'm new with openlayers and geoext and i'm facing a problem while trying to add a new record in a point layer via wfs-t the code is below (it is from http://workshops....
1
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0answers
199 views

WFS getFeature Request Blank XML for some layers

I have following url request to geoserver. the first request results blank page but the second page results in number of feature count. Why it there blank xml for some layer while other gives number ...
0
votes
0answers
30 views

Creating a Grid View of WMS Capabilities with GeoExt

i have some data stored in geoserver, i want to create a simple WMS browser, calling data from geoserver and show it in a grid. the web page becomes white i think i have problem with my code ` ...
0
votes
0answers
30 views

How to Add modify feature into my webmap script?

I am using OpenLayers. I have a web portal with all the option. How can I add the modify feature into it?
0
votes
0answers
14 views

Add logo to the gxp.viewer

I'm trying to create a web application using Opengeo Suite SDK, and in my viewer i have the center panel, west, north and south and i want to know if it is possible to add a footer in which to add ...
0
votes
0answers
33 views

Customize attribute form display in opengeo!

i'm trying to build a web map application through Opengeo Suite solution, and i was wondering how can i design my own attribute editing form. The application has its own default form and i want to ...
0
votes
0answers
31 views

Multiple instances of popup on geoext

I have a popup: App.hover.events.register("featurehighlighted", this, function(e) {createPopup(e.feature);}); I need only 1 popup on my map, but when I put the mouse hover a point, the map creates ...
0
votes
0answers
24 views

GeoExt zoom to layer extent without losing transparancy

I have been developing a online mapping using geoext, openlayers and mapserver and so far the app is operational but battling with the zoom to extent functionality which makes my layer to lose ...
0
votes
0answers
65 views

ExtJS dynamic vertical panel goes out of borders in smaller screens

I have built a web gis application using ExtJS 4 and GeoEext. I have a panel on the right side of the application in which I appear images based on a date filter. For this I have a vertical scroll bar ...
0
votes
0answers
114 views

Display MapServer Legend in GeoExt using OpenLayers

I have been trying to get my MapServer legend displayed in a GeoExt app using OpenLayers. I am quite new in MapServer and web mapping. Only a vector legend, and my OpenStreetMap legend is displayed. ...
0
votes
0answers
129 views

Heron template deactivates overlays

I'm using the template of Google layers with an overlay of World Cities(OpenGeo), whenever I try to add some more overlays the application results in an error. It loads all the overlays but whenever I ...