JavaScript Toolkit for Rich Web Mapping Applications
1
vote
1answer
128 views
GeoExt2 download source code
I use GeoExt2 in my app through online path:
Ext.Loader.setConfig({
enabled: true,
paths: {
GeoExt: "http://geoext.github.com/geoext2/src/GeoExt/"
,'Ext.ux': ...
0
votes
1answer
340 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 ...
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 ...
1
vote
1answer
377 views
How to load MapPanel to TabPanel?
I use extjs4.1 with geoext2 in my web app.
I want to load mapPanel to tabPanel via ajax and it fill tabPanel height and width.
If i set mapPanel height and width i can see it in tabPanel but it can't ...
0
votes
1answer
291 views
Changes made using wfs-t and GeoExt don't get saved to PostGIS
I'm using GeoExt to display and edit a vector layer from GeoServer (running with Apache Tomcat) but if I modify the shape of an existing polygon (or create a new one but I'm trying not to leap ahead ...
0
votes
0answers
307 views
WMS GetFeatureInfo; multiple layers, different sources
I'm developing a web application using GeoExt, OpenLayers and having my own GeoServer to serve various maps. Still, I want to let the user add other WMS's if needed, to be able to play around with all ...
1
vote
1answer
102 views
How can i symbolize a map dynamically by data stored in mysql database in many tables (these tables have relationship through Primary Key and FK)
How can i symbolize a map dynamically by data stored in mysql database in many tables (these tables have relationship through Primary Key and FK). For instance "Disease Name"(chosen from drop down ...
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 ...
2
votes
3answers
395 views
adding non spatial attributes using geoserver
I am using Openlayers + geoext to perform transaction operations in postgis database using geoserver . i can insert spatial data into postgis but cannot insert other data like road name, road type in ...
-1
votes
1answer
99 views
pure OpenLayer is good or GeoExt [closed]
pure OpenLayer is good or GeoExt
WHich have more options w.r.t GIS client-side
2
votes
1answer
237 views
How to export vector features to grid using proxy and WFS protocol?
I am trying to export vector features (current view) as a grid, something like: http://workshops.opengeo.org/geoext/wfs/grid.html
so far layer features are not being retrieved.. I got empty grid in ...
1
vote
1answer
182 views
GeoServer Exception: No such operation WMS 1.1.0 GetFeature
I'm using GeoExt, OpenLayers and GeoServer. I've added a checkbox to my layer tree which, when clicked, activates a "select feature" control such that when a user clicks on the map, the feature ...
2
votes
0answers
291 views
How to add multiple nested node 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
vote
1answer
118 views
GIS Layer Versioning In GeoServer
i have developed the application for editing the map features online but i want the features to be saved as version of the layer not in original layer.this work is done using GeoExt ...
0
votes
0answers
63 views
Google API Premier for print provider?
If I try to print Google Map using GeoExt print provider, I got a blank PDF file. I read that Google doesn't allow printing Maps. So, if I use API Premier, will I be able to print it ?
1
vote
0answers
268 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 ...
0
votes
3answers
312 views
Trying to fetch feature data by intersecting Vector Polygon and WMS feature layer
I am trying to intersect a user defined polygon with a Point WMS Feature Layer. I am using the following code
action = new GeoExt.Action({
text: "draw poly",
control: new ...
0
votes
1answer
221 views
0
votes
0answers
123 views
GeoExt 2 /PrintExtent
I would like to add an extent polygon here in this example:http://geoext.github.com/geoext2/examples/printextent/print-extent.html
to may panel, not generating a new one.
here is my map initialization ...
0
votes
0answers
91 views
GeoExt Printing - MapfishPrintProvider or PrintProvider?
here is a working examples for a print preview with GeoExt 2:
http://geoext.github.com/geoext2/examples/printpreview/print-preview.html
but this example is using 'GeoExt.data.PrintProvider' while it ...
0
votes
0answers
194 views
GetLegendGraphics request doesn't appear to use proxy
I have a legend panel defined as:
var legendPanel = new GeoExt.LegendPanel({
layerStore: app.mapPanel.layers,
title: "Legend",
defaults: {
labelCls: 'mylabel',
...
1
vote
2answers
200 views
How to print a vector layer over Google map? “Physical Printing”
I use Geoserver, Openlayers, Extjs and GeoExt to build an app.
I am trying to get vector layer on Google map printed with pop up a Print dialog, I tried :
var targetElement = Ext.getCmp('mapPanel');
...
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 ...
1
vote
2answers
182 views
Openlayers controls outside the map
I want put OpenLayers controls outside a map but dont know how. I find this example http://openlayers.org/dev/examples/editingtoolbar-outside.html but its not what i want. I have a button and want ...
0
votes
2answers
304 views
how to create gis like Uster?
I downloaded qgis, geoserver, openlayers, ext, geoext, qgis-web-client and osgeo.
And i have map shape files. i would like create website like this site.
i need help. can you send tutorial links
thank ...
1
vote
1answer
283 views
Creating a GeoExt Action from OpenLayers Function
I am trying to create a GeoExt function out of this OpenLayers function, which displays the getFeatureInfo.
I was able to create this GeoExt.Action() but it does not give me any output. Any idea ...
1
vote
1answer
259 views
How to fix org.mapfish.print.JsonMissingException: attribute [spec.pages[0].mapTitle] missing?
I've installed GeoServer's map printing module. I've tested that it works by following the instructions here. Now, I'm using GeoExt.PrintMapPanel, and my code is as shown below:
var mapPanel = new ...
0
votes
1answer
309 views
add grid to GetFeature Info tool
I have added the GetFeatureInfo Tool to my Viewer but the PopUp does not have a grid in it to display the Feature Info neatly.
How do I get the grid layout in the Feature Info PopUp, like the one ...
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) {
...
0
votes
2answers
311 views
Popup is stationary does not move with the location
I am using the GeoExt example and used the same code in my application. This is my code
The problem I am facing is that the Popup box in my application on
http://128.196.142.94/geo/test/test.html is ...
1
vote
1answer
912 views
Sencha / Extjs 4 with GeoExt 2 - How to use
I'm working on Sencha Architect 2 - extjs 4
i found out that GeoExt doesn't work with extjs 4. but i really need to use it so i searched and end up here https://github.com/geoext/geoext2
I'm trying ...
1
vote
0answers
198 views
How to get feature geometry?
I want to have a gridPanel with feature geometry. But i cant image how to do this. I have a FeatureStore
st = new GeoExt.data.FeatureStore({
...
0
votes
1answer
90 views
removing multiple additions to popup
I am using the GeoExt example and this is the js code and trying to get rid of the multiple lat and lon that get added into the PopUp on multiple clicks.
Not sure which is the code that I need to ...
3
votes
1answer
516 views
Call GeoExt action by click ExtJs button
I have a problem.
I have a ExtJs button and want to call anyone GeoExt action. For example this
{xtype:'tbbutton',
cls: 'x-btn-icon',
id: 'testbutton',
...
0
votes
0answers
191 views
GeoExt.AttributeForm not show feature attributes
I want to edit WFS layer objects attributes. FOr this i try GeoExt.AttributeForm. But Its not show attributes values only names.
Store
var st=new GeoExt.data.AttributeStore({
...
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 ...
1
vote
0answers
220 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 ...
1
vote
2answers
395 views
How to make WFS layer with GeoExt?
Can u help me with WFS on GEOExt?
Im read tutorial and see this code.
proxy: new GeoExt.data.ProtocolProxy({
protocol: new OpenLayers.Protocol.WFS({
url: "/geoserver/ows",
...
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() && ...
0
votes
0answers
209 views
not able to zoom upto layer level , ExtJS : WMS Openlayers
I am trying to use ExtJS 3.x to display WMS Openlayers Layer but I am not able to keep default zoom at layer level. layer is loading but as a point (we can identify like a point but after too much of ...
1
vote
0answers
102 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 ...
4
votes
3answers
2k views
How to avoid Pink tiles when DB view/Table is empty?
I have views that are spatial in a sense that they select some spatial column from other table. This table is published using geoserver. This table is live and sometime has no data at all. When the ...
2
votes
0answers
232 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 ...
1
vote
1answer
1k views
GeoExt (ExtJS + OpenLayers) not displaying Google Map
I've just started exploring GeoExt. It displays all the map controls, Google Logo and "Terms of Use". But the map is not rendered. I'm using firebug, and no JavaScript errors are generated. I'm using ...
0
votes
1answer
923 views
Building Floor Plan map using OpenLayers and json
How to show map of building floor plan using OpenLayers and json.
moreover, i want to know that how to change features dynamically with zoom based from json files. Let's take example,
Initial the ...
0
votes
1answer
758 views
Using Google API 3 with Openlayers Brings POPUP [duplicate]
Possible Duplicate:
Google Maps layer copyright popup every time map updated / user input
I recently upgraded from google map api v2 to v3. It was working quite fine previously but now it ...
1
vote
1answer
427 views
OpenLayers Scaleline always wrong in my virtual star map
I got a problem for the scale line when I using openlayer to show my "star map".
Basically, I give a set of 2D coodinates (X,Y) for each star, and generate the map using map server. Now the map can be ...
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 ...
1
vote
2answers
407 views
Set up the center of a map with Google Layer as basemap in OpenLayers and GeoExt?
I looked on similar questions but in vain. The map is working fine but has a center of (0,0) as returned in the Firebug console not (-8, 32) that I want. I did the projection transformation.. Here is ...
