Tagged Questions
0
votes
1answer
21 views
repeated feature on my Geoext combobox
am trying to load data in a combobox from my layer in geoserver. i succeded to that but i have repeated features, how to restrict the loading so as to not have repeated value on my combobox, here's my ...
0
votes
0answers
10 views
gxp.plugins.FeatureEditor
I had configured with sqlserver 2008 and geoserver 2.3.1.the connection is ok with spatial data.
Question: i had used gxp.plugins.FeatureEditor. "Edit exiting feature" work but "Create new feature " ...
0
votes
1answer
26 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 ...
0
votes
1answer
57 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 : ...
1
vote
0answers
30 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 ...
3
votes
1answer
94 views
Visualizing Spatial Query
I'm new to GIS applications and trying to figure out what options I have for visualizing spatial query results that combine raster and vector data using OpenLayers/GeoExt/GeoServer/PostGIS.
A ...
0
votes
1answer
66 views
How get Map extents for draw polygon when final click is done?
I am using openLayer js to draw a polygon and now i want map extents of the drawn polygon one final click (i.e. user finish drawing polygon or double click is done). For drawing the polygon i am using ...
2
votes
2answers
163 views
Managing a large number of layers in OpenLayers/GeoExt and Geoserver
I am building a web application to facilitate the handling of approximately 2500+ historic maps. I think it would be too difficult for our users to search for specific maps in an ordinary layer tree.
...
1
vote
1answer
367 views
GeoExt WMS GetFeatureInfo in proxy server. Problem - popup is empty in chrome and not responding in firefox?
I have python2.7 and apache installed in my computer.
In proxy.cgi, I included in topline :
#!/usr/bin/env python.exe -u;
I also added 'localhost:8080/geoserver' and 'localhost:80 in ...
1
vote
0answers
171 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 ...
1
vote
1answer
406 views
GeoServer GetCapabilities Not Working
I am trying to learn how to use the OpenGeo suite by following the tutorials on the site. The one I'm currently trying to follow is http://workshops.opengeo.org/geoext/stores/capabilities.html.
Most ...
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 ...
8
votes
2answers
198 views
Which Geo stack for an online strategic wargame?
I'm googling around for some weeks but I've some difficulties to figure out where to begin my project and which part of the available Geo stacks are mandatory for my needs.
I have a strong Java ...
1
vote
1answer
101 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 ...
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
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
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
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
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
2answers
394 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",
...
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
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
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 ...
1
vote
2answers
2k views
How to get WMS LegendGraphics using Geoserver and GeoWebCache?
I am using GeoServer alongwith the default, build in GeoWebCache. I am using Extjs and GeoExt, as well. Everything is running well, except for the legend graphics request. My code for layers is as ...
0
votes
2answers
493 views
Handling geoExt popup when one or more layer fails to load
GeoExt info Popup is very easy to use but when one or more layer is missing or fails to load
Avoiding Pink Tyles. The popup is not filled with the values. While I can see that request is sent to the ...
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 ...
1
vote
0answers
131 views
WFS getFeature Request Blank XML for some layers
I have following url request to geoserver. the first request results blank page but the second page results in number of feature count. Why it there blank xml for some layer while other gives number ...
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
1answer
550 views
OpenLayers.Layer.Vector not working?
I'm struggling to get my vector layer working. The wfs works as I have tested it by creating a wfs layer and adding it to the map, now I'm trying to display a vector layer with the results of a search ...
1
vote
1answer
163 views
Displaying “numberoffeatures” in grid
How to display numberoffeatures in map using geoext on grid?
Ext.onReady(function() {
app = new Ext.Viewport({
layout: "border",
items: items
...
1
vote
1answer
940 views
WFS layer not showing? [duplicate]
Possible Duplicate:
How to add GeoServer wfs layer on OpenLayers?
I'm really new to this and am making a map for a university project, I can't get my WFS layer to show up on my map, the WMS ...
2
votes
2answers
486 views
GeoExt Popup is blank
I am doing the sample example from OpenGeo WorkShop. It's about creating simple popup. I get popup but with blank no feature information? I am using geoserver with geoext.
controls.push(new ...
1
vote
2answers
666 views
GeoExt Legend Modification To Include Feature Count
GeoExt has Legend capability but is is quite basic which shows only feature types like in example http://api.geoext.org/1.0/examples/legendpanel.html. How could it be modified display legend with ...
1
vote
0answers
347 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 ...
3
votes
1answer
222 views
How can I fetch related db records in a GeoExt webapp?
I am working on a web app which uses GeoExt, Geoserver, and PostGIS.
I would like to be able to identify features in this applications using the wms getFeatureInfo and then access a features related ...
0
votes
1answer
214 views
Trouble with Request URLs sent by QueryPanel.js
I use the GeoExt QueryPanel, which I got working so far. I configured an osgeo proxy on my Apache Server, I use the override-ext-ajax.js and have the OpenLayers.ProxyHost = "/cgi-bin/proxy.cgi?url="; ...
6
votes
3answers
2k views
Difficulty to display WMS and Googlemaps layers using Geoext and ext
i have the following code on my html file:
// World Geodetic System 1984 projection
var WGS84 = new OpenLayers.Projection("EPSG:4326");
// WGS84 Google Mercator projection
var ...
4
votes
1answer
446 views
OpenGeo/GeoServer WFS - getting only as much data as is needed
There's probably a term for this that I'm missing that would help me find the answer...
My question is similar to a previous question of mine. I am using GeoServer (as part of the OpenGeo stack) as a ...
2
votes
1answer
1k views
Cannot populate a Ext GridPanel through GeoExt WMSCapabilitiesStore
I've been working through a few tutorial/starter map samples on the OpenGeo and GeoExt websites and have come upon a problem I cannot solve. I'm trying to load a list of layers from my GeoServer into ...
6
votes
3answers
3k views
GeoExt Vs Openlayers
OK: [ Openlayers + ExtJS = GeoExt]
I am new to webmapping and still shopping around. I bumped into a Case Study with a gentle learning curve, matches my needs and it uses OpenGeoSuite. I got to learn ...
