Tagged Questions
0
votes
1answer
58 views
creating map not working
am following this tuto to create a map on web with geoserver, GeoEXT, EXTJs, and openlayers here's the linki downloaded ext 4.2.0, openlayers 2.12 and GeoEXT 1.1, when i try to show the map : ...
0
votes
1answer
83 views
How to create customized side control bar in OpenLayers?
I could create a simple map using OpenLayers. But I want to have a customised side control bar.
The one I created:
The one I want to create:
0
votes
1answer
66 views
“TypeError: this.options is null” in OpenLayers.Protocol.HTTP [duplicate]
I'm using OL 2.11 with GeoExt 1.1. After testing and modifying this GeoExt example: http://geoext.org/lib/GeoExt/widgets/form/FormPanel.html, I had problems with destroying and reading the new ...
2
votes
1answer
130 views
Ordering Layers Dynamically
I'm adding layers to a GeoExt map panel map dynamically in response to a user's selection. I have a corresponding FeatureStore definition from which I create the layers. When a new layer is added, I'd ...
0
votes
1answer
58 views
How can I overwrite the url of OpenLayers.Protocol.HTTP?
How can I overwrite the url of OpenLayers.Protocol.HTTP? I tried
searchformPanel.protocol.url
and it works (checked with console.log), but at the end the original url is sent (in the code ...
0
votes
1answer
105 views
Center a selected point on map. Openlayers + Geoext1 + ExtJs3.4
I've got an ExtJs combobox next to the map with several points of the map that are provided from a Postgis database through Php/XmlHttprequest.
At the same time I've got a map with all points ...
2
votes
1answer
126 views
Updating filter values and update map
I'm developing an ExtJS3.4-GeoExt1-OpenLayers2.12 GIS application.
For basic functionality I need to filter layers to get specific data from a Geoserver WFS layer.
Filter is done through the ...
1
vote
1answer
190 views
How to use filter in GeoExt.FeatureStore?
I have a FeatureStore:
var protocol=new OpenLayers.Protocol.HTTP({
url: ...
1
vote
1answer
71 views
How to replace protocol in geoext.form.formpanel
I've been scratching my head over this and I'm wondering if this is possible. I want to replace the protocol of the GeoExt.form.FormPanel in the following way:
to render the formpanel, I defined a ...
0
votes
1answer
130 views
GeoExt2 - Popup Bug?
I'm using GeoExt2 (alpha) + Extjs 4.1 now to implement a map application. The thing is sometimes when I select a feature on the map, two popups are displayed. one at the bottom of the screen which has ...
2
votes
1answer
46 views
Is there a Deployment build of GeoExt 1.1?
The latest version of GeoExt that is available for download at http://geoext.org/downloads.html (version 1.1) appears to be a development version. They are individual files with whitespace and ...
1
vote
1answer
246 views
Adding CSV upload browse button to Ext.Action
I am trying to create a CSV File upload on GeoExt Map App.
I need to place the upload function within the Ext.Action, so that I can add it to the toolbar of the GeoExt Panel. I am trying to implement ...
0
votes
2answers
287 views
Unable to reflect JSON in grid
I am trying to fetch the data from JSON and display it onto the grid. The store has all the JSON data, but I it is not visible in the Grid. The grid comes out completely blank.
This is the ...
0
votes
1answer
183 views
PopUps for all the Feature layers
I am trying to create GeoExt action button to fetch the feature info from all the layers. I am still getting the info for my point features but I am getting nothing for the usa:states, that appears in ...
2
votes
1answer
298 views
Connect JSON to GeoExt Application
I am returning a JSON to a GeoExt app and this is the code that is collecting the return,
var control = new OpenLayers.Control.Click({
trigger: function(evt) {
...
1
vote
1answer
107 views
File Upload with GeoEXT FormPanel
I have a GeoExt form and want to do file upload here. But i never work with GeoEXT. I have this.
buttons: [{
text: 'Загрузить',
handler: function(){
if(fp.getForm().isValid() && ...
1
vote
1answer
1k views
OpenLayers: Load Markers dynamically from Text file
I am trying to load set of markers dynamically from a text file using OpenLayers.Layer.Text. The problem is that no markers is shown after rendering the page.
Below is the JavaScript file that is ...
0
votes
2answers
3k views
Sending xml post request to geoserver
This may be simple question but I can't get started. This tutorial from pen state university has xml request
<wfs:GetFeature service="WFS" version="1.0.0"
outputFormat="GML2" – we would like ...
3
votes
4answers
4k views
Why is this ExtJS combo box not filtering?
I am trying to place a combo-box in the top of my web application which will search an internal WFS from Geoserver. I am using the combo-box so I can have the "type ahead" functionality which I think ...
1
vote
1answer
683 views
Toggling feature visibility in Openlayers + GeoExt
I'm setting up a small web mapping application using PostGIS + mod_tile + FeatureServer + OpenLayers + GeoExt, each of which I'm learning as I go. In addition to the base layer, I've pulled in a few ...
