Questions tagged [geoext]

JavaScript Toolkit for Rich Web Mapping Applications

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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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0answers
168 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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0answers
355 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
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0answers
604 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
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0answers
283 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
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0answers
381 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
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0answers
490 views

Adding 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
342 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
152 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
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0answers
396 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
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0answers
852 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
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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
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0answers
809 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
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0answers
140 views

Pgrouting PHP don't work with Openlayers and GeoExt

I'm working with this source code. Html file (Openlayers + GeoExt) seems to work fine - everything shows up correctly but when I click on map nothing happend. I use my OSM data loaded to postregsql by ...
1
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0answers
101 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
88 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
479 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
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0answers
143 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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0answers
171 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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0answers
491 views

How to add dynamic tree and layer in GeoExt

I am using GeoExt, OpenLayers and GeoServer for map. Now I want to create dynamic tree and layer using GeoExt. So that any user can create a tree and add its layer (child) to that tree dynamically. I ...
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0answers
884 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 ...
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0answers
110 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 ...
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0answers
301 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 ...
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0answers
563 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, etc ...
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0answers
320 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
158 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 ...
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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 ...
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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
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0answers
789 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 ...
1
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0answers
429 views

How to get feature geometry?

I want to have a gridPanel with feature geometry. But I can't image how to do this. I have a FeatureStore st = new GeoExt.data.FeatureStore({ layer: myVecLayer, fields: [ {name: 'id', ...
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0answers
178 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 ...
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0answers
428 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
vote
1answer
82 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 ...
0
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0answers
47 views

Issues printing OSM basemap using MapFishPrint 3

I'm trying to get the GeoExt MapFishPrintProvider function mentioned in this other post to work. However, the debug tools are writing this message to the console: "Couldn't find a suitable ...
0
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0answers
61 views

Map component .getWidth() is not a function (GeoExt3, MapFish, OpenLayers 4)

I'm trying to work through the tutorial here*. But I'm discovering something unexpected in terms of my map component. Background info on the app/installation: I installed GeoExt3 by cloning this ...
0
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0answers
53 views

Is there any way to create measure tool (area and length) using Ext JS 6, GeoExt 3 and Openlayers 4?

I am building a web GIS application using Ext JS 6.0, GeoExt 3 and Openlayers 4.3.0. I want to make measure area and measure length buttons so when I activate button I can draw polygon or line and get ...
0
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0answers
41 views

How to give radio button for one layer group and checkbox for other layer group in Geoext?

For Base layer group I want to display radio button and for nonbaselayergroup the checkbox should be displayed. Currently for both we are getting checkbox basicMapGroup = new ol.layer.Group({ name: '...
0
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0answers
176 views

WMS layer not displaying in OpenLayers 3

Three of my WMS layers are not displaying on the map. ...... trans = new ol.layer.Tile({ name: '<b>Transmission Lines</b>', visible : false, source: new ol.source....
0
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0answers
236 views

extjs 6.2 throws TypeError: a is null and TypeError: contentEl is null

I am trying to setup my very first working basic example of a GIS using GeoExt 3, Openlayers 4.4.1 and ExtJS 6.2.0 within a Symfony2.8.24 project. The Symfony part I'm used to work with, I am trying ...
0
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0answers
179 views

Converting a WMS GetFeatureInfo's specific feature as hyperlink through GeoExt

I'm tying to develop a WMS GetFeatureInfo query using GeoExt, OpenLayers and GeoServer and I want a hyperlink to be displayed on the popup window in a specific column. I have created the service but ...
0
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0answers
101 views

Using Mapfish Print v2 yaml file for Mapfish Print v3

I had a working Mapfish Print v2 yaml file. Is it possible to use the same in Mapfish Print v3 yaml? My old yaml file looks like this. #============================================================...
0
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0answers
266 views

Google maps as a Layer inside Geoext3 Tree Panel

I'm trying to load Google Maps as a Layer in Geoext3 tree Panel. I'm using Ol3-Google-Maps. My code is: var googleLayer = new olgm.layer.Google({ name: 'Google', title: 'Google', ...
0
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0answers
410 views

No Layers available in GeoExt Styler for GeoServer?

I´m searching for a styler to create styles for my data and I stumbled over the styler extension for GeoServer 2.6.1. I that the REST-Plugin is now is integrated in GeoServer and i only had to "...
0
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0answers
639 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, ...
0
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0answers
246 views

Webmap app using geoserver must have source code open?

We have a Webmap that uses geoserver + geoExt + openLayers. Even though the JavaScript code is not obfuscated or compressed, at the moment we do not intend to have a place were someone can got and ...
0
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0answers
882 views

Customize display of WMS GetFeatureInfo results

I have a popup that gets the feature info on the map, what I want to do is to customize the display of the WMS GetFeatureInfo Results, I don't want to avoid automatic alphabetic sorting of the ...
0
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1answer
118 views

request two layers in search action of one PanelForm

here's my case: i have a panelForm with 4 fields, and a search button, that search for the features that correspond to the 4 fields given by the user. and i have two layers that both contains the 4 ...