JavaScript Toolkit for Rich Web Mapping Applications

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1answer
189 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: ...
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1answer
332 views

Submit empty string via POST wfs in GeoExt.form.FormPanel

I have a two textfields in FormPanel. When one of them is empty, after pressing the search button the form sends the empty string in WFS query. How can I disable the empty field which sends the WFS ...
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1answer
270 views

How to handle many-layer queries using GeoExt/Geoserver/OpenLayers

Am developing an application using GeoExt/OpenLayers and Geoeserver and am using more that ten(10) layers.I wanted to add a querying functionality on my application.I have done for one layer and is ...
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1answer
235 views

Open Layers 3 with Feature Grid

I cannot find examples of OL3 integration with EXT, such as done with GeoExt. It looks like GeoExt is waiting for funding to do this. What I want is a feature grid with vector data displayed in a ...
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0answers
6 views

PopUp doesn't show feature attributes (OpenLayers) [duplicate]

It only gives a blank image and I don't know what's wrong with the code, no error is shown by firebug or anything like that, here's the code below : action = new GeoExt.Action({ control: new ...
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2answers
25 views

how to remove some fields with the WMSGetFeatureInfo function?

I am displaying the attribute data in the popup on clicking on the map using openlayers,geoext. But i want to hide some fields(fid,.....) from the table in the popup. How to do this. Below is my code ...
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0answers
15 views

Geoserver CORS Header missing (Cloud) [duplicate]

I'm trying to access Geoserver's WMS GetCapabilities to populate a grid with the available layers and I receive this error : " CORS header 'Access-Control-Allow-Origin' missing " here's my code : ...
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3answers
1k views

OpenLayers.Format.GeoJSON throws an exception “SyntaxError: JSON.parse: unexpected character” for valid JSON

In my GeoExt client, I have the following line that retrieves JSON data from a web service into a FeatureStore: var store = new GeoExt.data.FeatureStore({ layer: route_layer, fields: [...
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4answers
250 views

OpenLayers Definition in GeoExplorer/GeoExt

I'd like to know how to define 'Open Street Map' as basemap in the function GeoExplorer.js The createLayout function is defined as : createLayout:function(){ this.map=new OpenLayers.Map({ ...
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1answer
23 views

Google Places search implementation

I have a Heron/Geoext/ExtJS map. I found a site with this function and I would like to implement it. So how can I use this function without their MapCentia.gc2 function? How can I rewrite it to use ...
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1answer
140 views

Add QGIS Server WMS layer to GeoExt template

How to add QGIS Server WMS layer to GeoExt template (OpenGeoSuite SDK)? I used the following code, but unsuccessful display layer qgis: { ptype: "gxp_wmssource", url: "http://...
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0answers
130 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....
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0answers
18 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
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2answers
130 views

Commiting Changes (WFS-T) Problem with Base Layer (Error Found: outside of (-180.0,180.0))

Committing changes stops working after changing the basemap from OSM (as a WMS) to Bing maps (or Google or even OSM as a "OpenLayers.Layer.OSM") PS: All my layers are on 3857 Here's the Error : ... ...
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2answers
741 views

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

I want to change the default style of the layer in Geo server using the REST API. For this i have this code: curl -v -u admin:geoserver -XPUT -H "Content-type: text/xml" -d <layer><...
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0answers
388 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....
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1answer
37 views

openlayers and geoext

I have created a WMS layer in geoserver. I have added that WMS layer using openlayers and geoext. The WMS layer is displaying, but when I zoom in, the layer disappears and when zoomed out the layer ...
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3answers
1k views

GeoExt and Mapfish print on other domain: can't get how to proxy

I have OpenLayers ProxyHost configured OpenLayers.ProxyHost= "form/proxy?url="; , the url config of Mapfish Print Provider is configured as http://path/to/mapfish/print, and the doc tells that I ...
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1answer
38 views

Openlayers Mapfish Fails

My OpenLayers/MapFish print tool fails approximately half the time when attempting to print WMS with some vectors, and always fails when trying to print WFS layers. After the OL map first loads I can ...
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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 ...
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2answers
878 views

Display photo in GeoExt popup

I have point feature with name PointPhoto. This feature have attribute: id area PhotoPath Now I am using GeoExt popup to display this attributes, but I cant find a way to display image from ...
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1answer
368 views

spatial query using GeoExt and openlayers

I want to allow the the User to make advanced custom queries against a layer.So he can search by name or another attribute and get zoomed to the requested feature (hospital in my case) . I´m ...
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1answer
89 views

Show all layers stocked on a GeoServer workspace in a LayerTree (Openlayers3/ExtJS6/GeoExt3)

I'm building a layer tree and I would like it to be updated automatically when the page is loaded with layer that are in a specific workspace on GeoServer. In my layer tree I have a group containing ...
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1answer
65 views

geoext3 extjs 6 editing grid

I am building a map web app using geoext-3 and extjs-6. I managed to create a editor grid to edit the attributes of features I have in Geoserver. However when I click on update button the value did ...
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1answer
48 views

What each stack element does

I'm using the opengeo stack, and want to double check my understanding of each element. PostGIS - The database for storing my data GeoServer - The link between the online part / the database Here'...
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0answers
35 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 ` ...
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1answer
72 views

MapServer Shapefiles Not Displaying

I am current developing an GeoExt app which is up and running. Now I want to create maps then dump them in the app. I have been battling with mapServer for days now. Mapfile can generate raster type ...
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0answers
41 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 ...
7
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3answers
4k views

GeoExt Vs Openlayers [closed]

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 ...
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0answers
32 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?
5
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1answer
2k views

Get mouse position in GeoExt

The title says it all. I'm using GeoExt as part of OpenGeo Suite. I would like to display the current mouse coordinates. Update: I was getting confused as to what parts of the code are GeoExt and ...
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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 ...
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0answers
34 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 ...
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2answers
460 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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0answers
15 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 ...
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1answer
321 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 ...
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1answer
107 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 : ...
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0answers
542 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 ...
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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 ...
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2answers
718 views

How define new 'GeoExt.panel.Map' with OpenLayers-3.6.0 and Extjs-6.0?

I'm using OpenLayrs-3.6.0 and Extjs-6.0. I want to define GeoMap Panel class like this. In other words, I want to rewrite GeoExt.panel.Map in geoExt-2 library. for this I define a class as follow: ...
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0answers
32 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 ...
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1answer
97 views

Filter (no display) layers in GeoExt.LegendPanel with names LIKE some pattern

This works to avoid Basemap layers such as Google Maps and overlays such as WMS to appear in the GeoExt Legend Panel: var legendPanel = new GeoExt.LegendPanel({ border: false, filter: ...
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0answers
27 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 ...
2
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1answer
123 views

Restrict extent and Zoom in OpenLayer

There are too many question on this issue, but unfortunately I couldn't get the solution. I have the following settings, var geographic = new OpenLayers.Projection("EPSG:4326"); // WGS 1984 ...
0
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1answer
105 views

Set Base Layers in gxp viewer

I have created viewer app using opengeo gxp library. I have added some layers in Layers config of gxp viewer. some of which are in overlay group, some in custom group and some in background. As per ...
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0answers
67 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 ...
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1answer
38 views

Deactivate OpenLayers Control

I have a control that draw line. What I want is that once the line is drawn the control should be deactivated. new GeoExt.Action(Ext.apply({ text: 'Draw Line', control: new OpenLayers....
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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....
0
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1answer
112 views

GeoExt Toolbar Mouse Position

I am new to GeoExt and OpenLayers world. I am currently using OpenLayers 2 and GeoExt 2. I want to add a mouse position on the toolbar. Currently my mouse position is on the lower right corner of the ...
4
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1answer
858 views

Trouble in adding a print function to GeoExt MapPanel

I am trying to add print function to my GeoExt 2 web application, like: http://geoext.github.com/geoext2/examples/printpreview/print-preview.html first I am testing this using the same example urls, ...