Questions tagged [geoext-2]

JavaScript Toolkit for Rich Web Mapping Applications based on ExtJS 4

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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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1 vote
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144 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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1 answer
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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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1 answer
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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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1 vote
0 answers
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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....
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2 votes
1 answer
806 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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2 answers
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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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3 votes
0 answers
547 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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  • 131
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1 answer
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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 ...
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4 votes
0 answers
332 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 ...
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3 votes
1 answer
540 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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  • 101
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1 answer
141 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 ...
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  • 435
6 votes
1 answer
4k 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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  • 361
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1 answer
155 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 ...
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  • 101
1 vote
1 answer
553 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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  • 459
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1 answer
1k 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....
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1 vote
2 answers
860 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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  • 187
2 votes
0 answers
114 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.
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  • 101
4 votes
1 answer
1k 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 ...
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  • 356