Tagged Questions
0
votes
1answer
39 views
WMSgetFeatureInfo ProxyHost
Does WMSGetFeatureInfo need a proxyhost to allow remote server accessing the data? I use ProxyHost to allow WFS requests, but seems its not working with WMSGetFeatureInfo. the local machines retrieves ...
0
votes
1answer
13 views
GetLegendGraphic with bbox or filter
I have geoserver layer with sld style applied. The sld have like 50 rules using type attribute of the feature. Now i need to generate legend but only for specific area (i have bbox coordinates). I am ...
2
votes
0answers
26 views
Help required with Open layers WPS client
I am using openlayers API in my web application and trying to interact with the local GeoServer via WPS. The problem I am facing is that, WPS client.execute() works only in case, if the output of the ...
0
votes
1answer
22 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 ...
1
vote
1answer
42 views
How to show Two Labels of One feature In Geoserver…?
I have prepared a Web GIS Map using Geoserver-Openlayers_Postgis....For One Feature I need to show two labels such as "premise_no' & "bld_name'...
The following is the xml I used for styling(in ...
0
votes
1answer
21 views
Multiple FeatureType in WFS Protocol
I would like to pass multiple featureTypes to WFS protocol in order to accomplish a search feature in my app. the idea worked just fine with one featureType, but now I need to add another one to ...
0
votes
1answer
44 views
Why does map display like it is in Isometric when everything is in EPSG:4326?
I'm beginning with Geoserver and try to display a map of my country (Belgium) is an openlayer map (embedded into a MapPanel object). I've downloaded the municipalities limits from gadm.org and copied ...
-2
votes
0answers
49 views
Openlayers, geoserver and postGis
I checked many examples but i could not find one that does following.I need to select multiple parcels(polygons) by drawing lines.Selected parcels should have different color from the rest.After ...
0
votes
1answer
20 views
How to define filter in WFS layer in order i can show new filter reult layer for new filter condition (i.e.redraw the layer according to filter)
I am using openlayer 2.12 for this wfs filter purpose. I wanted to redraw filter layer as conditions in filter changes dynamic.
Following is my code in for wfs:
var ...
0
votes
0answers
25 views
Dynamically scaling PointSymbolizer with external svg without using scaledenominator filter in sld
In this example taken from Graphic Symbology - External Graphics,
<PointSymbolizer>
<Graphic>
<ExternalGraphic>
<OnlineResource xlink:type="simple" ...
0
votes
1answer
55 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
69 views
LayerUploadPanel not works
how can i add a layer upload panel tool in my suite sdk?
The main problem is when i click "upload layers" button. Appear errors in the firebug. I don't
know the reason why those errors appear
...
0
votes
0answers
42 views
How to create a vector layer in OpenLayers?
I published/overlay my layers in openlayers from geoserver as wms. Now I want to add/create vector layers on those layer either point/line or polygon, if it is line/polygon I need to display ...
0
votes
1answer
57 views
Problem Overlaying layers in OpenLayers
I have a html page with 2 WMS layers.
The first is one Base Layer , & the second is my personal WMS feature. I load it from Geoserver. The problem when I add the 2 layers I do not have the ...
0
votes
0answers
42 views
GetFeatureInfo Pop up - Openlayers/GeoServer
I am an OL and GeoServer newbie. I've been trawling the net looking for guidance on how to code a GetFetureInfo request in OpenLayers to retrieve attribute information from a GeoServer WMS running on ...
1
vote
1answer
33 views
How do we get wcs service in openlayers using geoserver?
How do we get wcs service in openlayers using geoserver?
1
vote
1answer
58 views
Implementing gs:Nearest WPS process from geoserver
I am implementing gs:Nearest WPS process available in GeoServer using openlayers in OpenGeo Suite SDK.
I am trying to implement this process as a openlayers plugin to hook into my custom web mapping ...
-2
votes
0answers
78 views
How to show image in popup in openlayers from postgis using geoserver? [duplicate]
i want to store image in postgis.
tell me how can i do it.
then i want to retrive it from geoserver using openlayers .
my main motto is to display that image in popup using openlayers through ...
0
votes
1answer
26 views
How show filter image out of feature in other color?
I am using openlayer js to filter the features display. I am trying to show the filtered imaged in other color keeping rest of feature also.
Following is the code i am using for filtering:
var ...
1
vote
1answer
76 views
display WMS layer from geoserver in mobile app with openlayers mobile
i try to display WMS layer from geoserver with openLayers Mobile,and its working great in the navigator (chrome) but its not appeering in the simulator device (android)...
& with another WMS ...
1
vote
0answers
61 views
Select features of layer which is not on top in OpenLayers
I have posted this question before on the general StackOverflow forum:
http://stackoverflow.com/questions/16278569/select-features-of-layer-which-is-not-on-top
In short my problem is that I have a ...
0
votes
0answers
32 views
SLD based selection on WMS layers - How to set the new style of clicked point?
I'm trying to follow this example:
http://openlayers.org/dev/examples/SLDSelect.html
When I click on the point, its color should be changed, here is a piece of my code:
control = new ...
1
vote
0answers
26 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 ...
4
votes
2answers
72 views
How do I parse getStyle request?
I am having problem parsing
http://localhost:8080/geoserver/wms?request=GetStyles&layers=topp%3Astates&service=wms&version=1.1.1
getStyle response from geoserver of layer topp:states.
...
1
vote
0answers
60 views
How to add legend in WFS openlayers
How i can publish WFS openlayer with legend, have tried different examples such as http://api.geoext.org/1.0/examples/vector-legend.js. But when i used tried this fire-bug shows an error=> ...
1
vote
2answers
39 views
Is 'Shortest Route/Distance' analysis is possible in Geoserver using Openlayers 2.8…?
I have configured a web based GIS Map using Geoserver & Openlayers controls.Now I want to add 'Shortest Route' analysis in the same...
Any solution....???
Thanks In advance
Regads
Sandipan
0
votes
0answers
19 views
Switching between different feature sets / Change orientation of Openlayers Map
Setup
Entities postgis table:
id | name | the_geom | campus_id
1 | bldg_1 | <b1_geom> | 1
2 | bldg_2 | <b2_geom> | 2
3 | bldg_3 | <b3_geom> | 1
4 | bldg_4 | ...
0
votes
0answers
16 views
How to retrieve latlon values of point that is searched by user?
I want to create a shortest route in openlayers. I created the sql queries of shortest route algorithms and can query shortest route in sql. Now I want to create a search functionality so that the ...
0
votes
1answer
40 views
Wrong projection on WFS layer with OSM baselayer [duplicate]
I am trying to add a vector layer with a WFS protocol.
var wfs = new OpenLayers.Layer.Vector("WFS", {
strategies: [new OpenLayers.Strategy.BBOX({resFactor: 1})],
...
0
votes
1answer
64 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 ...
1
vote
1answer
65 views
Win7 Senior users_Which pgRouting and postGIS versions are stable with postgreSQL8.4?
I'm working on a postgreSQL ,postGIS and pgRouting project on Windows 7
I need to work on a stable version (no time for risks), and I can see that many people are asking the same question many ...
1
vote
3answers
88 views
How to add wms layer in OpenLayers from a geoserver?
How to overlay a wms layer from geoserver (localhost)in Open layers? What is the basic syntax of Geoserver WMS Layer?
Details are as follow !
workspace name: india
layer name:hospitals.
<script ...
0
votes
0answers
53 views
OpenLayers zoomToExtent when no layers in map
In my app user starts with empty map and can dynamically add new layers. When user adds new layer i do the following:
send request to geoserver for layer capability to get layer extent.
zoom to ...
2
votes
0answers
33 views
Transfer OpenLayers map from one pc to another [duplicate]
I have a following question, I created a web application - I used geoserver to create an openlayers map. As a sever I was using apache tomcat. If i want to run this server on different machine, what ...
1
vote
0answers
76 views
User defined Polygon disappears with featureadded and selectfeature
I am trying to achieve the following functionality:
1. User draws a polygon.
2. Once complete, fetch features in that polygon( Using WFS).
3. On Select polygon, show the features that intersect that ...
1
vote
0answers
40 views
CQL Filter on WMS [duplicate]
I have CQL_Filter which filters WMS layer and displays only the points I asked for,
The problem is that all features even the hidden, keep showing its popup when I click on their spot.
So, as I ...
0
votes
0answers
113 views
Open Layers, Geoserver WMS and OSM Cloudmade?
While I have some familiarity with GIS, this is my first attempt using OpenLayers.
I am trying to display the following layers in Openlayers:
1) Cloudmade Base Map
2)WMS Data overlay from my ...
0
votes
1answer
70 views
Load a feature from geoserver using WFS protocol on localhost
I am a student enginner in GIS , I want to load my features from geoserver using WFS protocol. I'm using this code but it's not appearing in my browser
OpenLayers.ProxyHost = ...
0
votes
2answers
42 views
In what format WMSgetFeatureinfo return data?
In what format WMSgetFeatureInfo return data ?
and how get particular data from html table using openlayers ........
thanks for any help...
5
votes
1answer
123 views
Possible ways to display maps offline, inside mobile hybrid app
I want to develop a mobile hybrid application to run on both Android & iPhone devices in which i want to display my own map data. I have the SHP files with the data i need. I have Geoserver and ...
0
votes
2answers
65 views
WFS reprojection problems
In geoserver i have a layer in EPSG:4326.
In OpenLayers i add it on map as WFS:
markerLayer = new OpenLayers.Layer.Vector('Markers',{
strategies: [new OpenLayers.Strategy.BBOX()],
...
1
vote
0answers
34 views
Grouping of layer with geoserver and openlayer
I need help to display layers group/non group
1. with checkbox to select layer or group
2. icon/symbol for each layer.
I saw example codes from OpenLayers where it's adding the layers statically. ...
0
votes
1answer
102 views
Geoserver, openlayers and WMS
I have millions of seismic lines to publish on a map (3,000,000+) so WFS is not really an option at a large scale. For this reason I will have to use WMS. My question is, is it possible using ...
0
votes
0answers
69 views
Problem in GeoServer with applying automaticly created SLD to a layer
I'm trying to create an automatic procedure for uploading shapefiles on a drupal portal website (see Create CMS system using Cartaro for my previous post that is related to this).
Today I've started ...
0
votes
1answer
147 views
How to store an image in PostgreSQL and display it in an openlayers popup?
This is question regarding storing of image in PostgreSQL and display in openlayers popup through geoserver(using wms service).
PostgreSQL is installed in my virtual machine.
I tried to store image ...
0
votes
1answer
98 views
How to create WMS service with GeoServer?
I am trying to build first WMS service with GeoServer. I have made layer from shape and layer preview works fine. How can I open this layer with QGIS? How to do map with OpenLayers?
I have tried to ...
1
vote
0answers
51 views
How can I parse the SLD file that sits in Geoserver so that I can apply the styling to WFS layer?
I have a layer that can be configured to render as WFS or WMS. I want to apply the same sld styling that I have defined in Geoserver to make it consistent. But when I try to get the SLD text from ...
1
vote
0answers
63 views
WMS bounded overlay with OpenLayers and GeoServer
I'm trying to design a heatmap overlay bounded within four given coordinates with OpenLayers using WMS protocol to communicate with my GeoServer instance, where my data and SLD heatmap description ...
1
vote
2answers
198 views
Create CMS system using Cartaro
The main objective for our project is to create a portal website in Drupal. On this website, people must be able to upload their geographical datasets (mostly shape files, but also xml files that ...
0
votes
0answers
62 views
how to get all features from a layer in openlayers?
I deal with geoserver and openlayers,
i use WMS layer for displaying due to loading time is shorter than vector layer.
My problem i couldn't get all features of a layer without event,
For sure i ...
