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Questions tagged [geoext-2]

JavaScript Toolkit for Rich Web Mapping Applications based on ExtJS 4

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27 views

Show coordinate in OpenLayers 2?

I want to show coordinate of every point in OSM. I am using OpenLayers 2. The below code is not working and does not show any error in the console. What is wrong with that code? var popup = Ext....
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0answers
269 views

Binding WMS layers fields with store from geoserver to a combo box using geoext,extjs,openlayers and geoserver?

I am working on opensource can anyone help me in How to bind wms layers fields with store from geoserver to a combo box using geoext,extjs,openlayers and GeoServer? I am facing problem in binding the ...
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0answers
126 views

Problem in GeoExt Print example

I've a problem in printing which i see the same problem in Print-Page example and Print-Preview example of GeoExt-2. https://geoext.github.io/geoext2/examples/printpage/print-page.html https://geoext....
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1answer
172 views

geoExt2 application in a CMS (joomla, Wordpress)

I am working on geoExt2 application but I want to integrate it as "article" in a Joomla (or similar CMS). I don't want special interactions with the CMS just a link from the menu which will serve the ...
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1answer
713 views

OpenLayers 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
41 views

GeoExt 2 & Ext 4

I just started using GeoExt as well as Ext. I have been trying to get tutorials to get me started with GeoExt 2. I only find tutorials for Geoext 1. I have an error that says "please verify that map....
2
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1answer
711 views

Using Extjs 5 & OpenLayers 3

To consume geojson data from a REST HAL CORS webservice, in client side i'm using ExtJs 5, but to map data having geometries i'm stuck between choosing geoExt2 which has a branch based on extjs5 and ...
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2answers
1k views

Read position from windows tablet GPS

I have a Lenovo Miix 2 tablet and I am developing a project with a Java servlet. I want to read GPS data in my project. Can I read this data using Java? and/or HTML5? update: In this project, I can't ...
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0answers
533 views

Excluding layers from GeoExt 2 Legend Panel

I'm trying to exclude some legend in GeoExt.panel.Legend. I've created a vector layer named 'City Extent' via a function but I want the legend to be removed in the list of legends in my legend panel. ...
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1answer
117 views

GeoExt feature count of a shapefile

I am using GeoExt, GeoServer, and PostgreSQL 8.2. I have a shapefile of trees and want to show the total number of trees to the user... Is there any feature in GeoExt like feature count which can ...
4
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0answers
306 views

Customizing GeoExt 2 ComboBox?

I'm trying to customize the GeoExt.form.field.GeocoderComboBox to use Here maps geocoder. I can get the label field to display in the combo box and also convert the position into the format I need ...
3
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1answer
470 views

Populate GeoExt 2 gridpanel from OpenLayers vector features

I need to populate a ExtJS datagrid with a OpenLayers features. The official example http://geoext.github.io/geoext2/examples/grid/feature-grid.html doesn't help me, because the data is loaded from a ...
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1answer
132 views

OpenLayers 2.13 floating components resize not working

In my application i am using ExtJS4. After upgrade from OpenLayers 2.12 to 2.13.1 i noticed that i am unable to resize windows (floating components) that are on top of the map, like the resize action ...
5
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1answer
3k views

Allowing user to download shapefiles via GeoServer

We provide layers via shapefiles and/or PostGIS PostGreSQL database in geoserver-2.x.x with GCS Geometry. geoserver-2.x.x itself uses this shapefiles to render maps. The shapefiles are located on ...
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1answer
150 views

TreeLayer GeoExt2

I have a map with several layers and I want to have each layer in separate folder below the root. Can anyone help me with js source code to do that? (geoext2 documentation only separate layers between ...
1
vote
1answer
549 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
889 views

GeoExt 2 + OpenLayers 2.13.1 - Problem with 'OpenLayers.Control.SelectFeature'

I have recently started to work with GeoExt and OpenLayers to generate a web GIS application. During the development of this application I have found a problem using the object OpenLayers.Control....
1
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2answers
798 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 "...
2
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0answers
109 views

Thematic mapping [closed]

What is the best way to develop thematic maps? I would like to generate pie charts and fill polygons with different colors depending on a parameter value. I'm working with ExtJS 4.2 and OpenLayers.
4
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1answer
999 views

Maximum number of layers in OpenLayers2 with GeoExt

I have been developing web gis 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 ...