"Web mapping is the process of designing, implementing, generating and delivering maps on the World Wide Web ..."
2
votes
1answer
53 views
How do I get that polygon from Javascript ArcGIS API?
I would like to have a user draw a Polygon (or Line) onto a web map with the Javascript ArcGIS API drawing tools. For the life of me I can't figure out how to pull that polygon from the client and get ...
2
votes
1answer
30 views
Executing GP Task for JavaScript API
I just recently started using JavaScript API in attempt to construct a web app. After taking a recent ESRI online course, I thought I had some base knowledge on how to do this.
This geoprocessing ...
1
vote
0answers
39 views
How to add a search box (OpenGeo Suite Client SDK)?
I'm using the OpenGeo Suite Client SDK to create a web mapping application. To perform searches I'm currently using the QueryForm plugin. Instead of using the QueryForm I would like to add a search ...
1
vote
1answer
31 views
GeoDjango - How to secure tile map services?
I use geodjango to create and serve tiles that I usually display into OpenLayers as openLayers.Layer.TMS
I am worried that anybody could grab the tms URL and plug it into their own map without asking ...
1
vote
1answer
24 views
using arcgis geocoding service and custom base map
I am looking javascript samples in here. I am searching some street by search bar. But not zooming to street, it only viewing city. I have a custom tiled map service layer in my server. Can I use this ...
1
vote
1answer
63 views
How to prevent data scraping in a web map?
I would like to use Leaflet or a Leaflet-like mobile-friendly library to produce a web map of points of interest, but I am concerned with how easy it is to just scrape the data from the javascript. Is ...
2
votes
2answers
47 views
Webmapping option that allows rasters?
I'm trying to create an introductory GIS course that will involve an ideally simple web mapping component. I was underwhelmed that ArcGIS online doesn't support rasters, and surprised that MangoMap ...
1
vote
3answers
73 views
I have n points, how do I find the closest one from a point p by road?
I'm currently working on a map with stores and clients. I want to find the closest store by road from a given client, with the aim of simulating the creation of a new store.
Requirements:
...
0
votes
2answers
46 views
ArcGIS Online: Possible to overlay raster data?
I'm starting to explore ArcGIS Online as my first introduction to web mapping (perhaps not the best choice of cloud services but thought I'd give it a shot). I was intrigued by their discussion of ...
0
votes
0answers
22 views
Qgis dynamic web maps [duplicate]
I am new (Mac lion 1.8.3) Qgis 1.8 user . It was very easy till now to make a map.
But now I am facing the next step that is out of my knowledge.
I want to publish dynamically the map to my web page.
...
0
votes
2answers
49 views
Using jquery to reset layer in OpenLayers
I've used a combination html, jquery and cql to redraw layers in Openlayers using specified parameters. This worked fine as seen here:
http://www.dartmoor-npa.gov.uk/index/test-map3
I also want to ...
0
votes
2answers
97 views
Is QGIS suitable to create maps with image popups?
I am a new user of QGIS and was wondering if I came across the right software to achieve my goal.
Long story short, I am trying to create a map with markups of various buildings. Once I click on a ...
2
votes
3answers
61 views
Sizing Leaflet Map inside bootstrap
I have been trying to change the height of my leaflet map to a percentage inside of bootstrap but everytime I do the map will not draw. Thus, I always have to revert to px value. I'm pretty sure its a ...
1
vote
1answer
49 views
Help with trying to track ice and polar bears on a map. No idea where to begin
I was asked create a little google map showing the location of Polar bears. I've been given the location data in lat-long format.
For each bear I've been given a file containing the following ...
-1
votes
1answer
43 views
opengeo Error: Could not create tool plugin with ptype: gxp_queryform
I'm trying to develop the tutorial of opengeo-suite sdk, but when I try to add a queryform to my app, firebug throws this exception:
Error: Could not create tool plugin with ptype: gxp_queryform
...
0
votes
0answers
28 views
Geoserver not connecting to SQL Server via JDBC
I have Geoserver 2.2-SNAPSHOT installed on Ubuntu Server 10.04 as a VirtualBox guest on a Windows 7 host. This is part of a larger OpenGeo installation. I am trying to create a new SQL Server 2008 ...
1
vote
1answer
25 views
Tools to make buffer around the polygon on a web map?
We're starting web map app and still deciding what tools is the best to use. We would need option that user add some points and polygons, and also, to automatically get buffer around those polygons. ...
1
vote
0answers
18 views
Using IRelationshipClass
I have three feature classes [CircuitSource(A),CircuitBreaker(B),Sub-Station(C)]. In the Geodatabase A and B has a 1:1 relationship based on a primary field namely 'FEEDERID'. C and B has a 1:many ...
4
votes
2answers
68 views
What does Scale mean in the reference of Desktop GIS or WebGIS?
I'm having trouble understanding the meaning of the concept of scale when it comes to maps on screen, i.e. either in a Desktop GIS or in a WebMap.
When it comes to paper maps, the idea is very clear. ...
0
votes
0answers
19 views
.net open source web gis development tools [duplicate]
Any dot net open source tools for web gis application development with good documentation ?
3
votes
4answers
449 views
is my open source web GIS software selection ok?
Which are the best open source tools for building a web gis application having PAN, Zoom, Query/search, Label etc options ?.
I have decided to use Postgre sql for database and geoserver as middleware. ...
0
votes
1answer
38 views
What do I need to create web based GIS application to show GTFS data
I need to create several GIS based application and embed them on a web page for professional development. I need a cost effective solution and don't have big budget. Any help in right direction and to ...
0
votes
3answers
64 views
Dynamic labeling looks awful in flex map
I published a service to ArcGIS Server 10.1 from an .mxd with no halos around the labels and created a flex application using the flex viewer. When I browse to the map here and zoom in on an ...
2
votes
1answer
50 views
How to render iD editor-style streetmaps?
Is there a simple way to render OSM data (let's start with just streets and names for a single metro area) client side as nodes and edges like the new iD editor?
I'm comfortable with d3 but am ...
0
votes
2answers
69 views
How to develop a PHP GIS Applicationfor land parcel search?
I know this question has been asked numerous times but not from this angle. I am proficient in PHP and PHP Frameworks, my interest is now on GIS with the sole intent of creating a map solution where ...
1
vote
1answer
65 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 ...
2
votes
1answer
65 views
Web mapping application with time slider and raster data
I need to create a web mapping application that can show raster layer of historical maps with a time slider.
Basically, something like this: http://goo.gl/GYHOX
I have different maps of different ...
4
votes
1answer
102 views
What are the Pros and Cons to an ArcGISOnline Organizational Account?
ESRI is making a big push towards ArcGISOnline as a means for map applications. They pushed it really hard at the recent Southeast User Conference and did a good job at highlighting its advantages.
...
2
votes
0answers
42 views
Optimize ArcServer Service Drawing Speed
I am managing an ArcGIS service that is used by Geocortex Essentials as a web map app for some users. The feedback I have got so far is that it doesn't refresh fast enough. I'm looking for some ...
0
votes
1answer
45 views
How to create a web app that will display data in unique urls for the end-user?
Can anyone provide insight on how a novice can construct a fairly rudimentary web app? I would like to send out unique URLs that contain my finished maps instead of exporting them into PDFs and ...
0
votes
0answers
13 views
can anybody explain how to create a wasp contour map in Q GIS? [duplicate]
can anybody explain how to create contour map,I need to export in .map format.
1
vote
0answers
12 views
making a interactive map [duplicate]
I have a georeferenced map that gives a view of 3D,which I have created in ArcScene and exported as jpeg(or tif if necessary).What I want to do is create a interactive map that allows user to click on ...
9
votes
5answers
536 views
How can a 3D model of a building be displayed in a web-browser?
I would like to try to show a proposed building in a web-browser such that the user can interact with it in a way similar to google maps streetview. Is it possible to do this, in any platform?
I can ...
1
vote
1answer
85 views
Simple WebMapping application with postgis Database
am very new to web-mapping, so this question may be a little misguided.
I want to develop a simple web mapping application using OpenLayers which can display Cadastral information that are currently ...
1
vote
1answer
40 views
Display information while map is zoomed using OpenLayers
I have a map being rendered by OpenLayers using GeoServer which is serving maps using PostGIS. In the database for each line feature type (i.e road), I have the name of that road.
I'm looking for a ...
1
vote
1answer
37 views
Web map tool with high interactivity [duplicate]
I'm looking for an ArcGIS Online alternative. It needs to be
linked to a private MySql server
Use shapefiles
Display attribute data and charts upon click/hover
Toggle shapefile to display/disappear
...
3
votes
2answers
66 views
How to develop a web mapping app to upload, process, and download results?
I would like to make a web mapping application where a user can import their own x-y-z data file, then the application applies filters that I write to it, contours the resulting data, then displays ...
1
vote
3answers
122 views
Does OpenGeo Suite give their full capability for free?
Can you help me to decide if I should install Geoserver, PostgreSQL and OpenLayers by myself or should I use OpenGeo Suite as it involves all these? I would need full capability which all these ...
2
votes
1answer
130 views
ArcGIS JavaScript API geometry service offline capabilities
Lately I've been going through ArcGIS JS API samples, but from what I've seen, it looks like all geometric functions always go through server, and use server side REST functions. There is no option to ...
7
votes
2answers
203 views
How to become a GIS Mobile Developer?
I am mid level GIS Analyst\GPS Coordinator who would like to become a GIS mobile developer at some point. At my workplace we work in the ESRI Platform,ArcGIS Server etc
Being a GIS Analyst without any ...
1
vote
1answer
96 views
Flow mapping visualization using a road layer
I am trying to illustrate travel using a flow map on a road layer. My data is:
city of origin
destination
number of travelers
I would like to use a polygon city layer (or point) and a road layer, ...
1
vote
2answers
112 views
Publishing Maps to Mobile Devices and the Web
I have a bunch of agricultural information stored in a local postgis database. We use qgis to manipulate/analyze this information and to print output.
I would like to publish this information (both ...
4
votes
3answers
213 views
map of europe in list of lat/long points
I'm looking for a list of lat/long coordinates which will describe all countries of europe. Ideally the list will also describe on which country each closed path belongs to. I'm imagining something ...
0
votes
0answers
85 views
Reset style on select Leaflet polyline
Using Leaflet, how can I reset a polyline to it's previous color after it was selected? I have the following function that has been applied to each polyline when constructed:
function ...
4
votes
0answers
82 views
3D maps on web application [duplicate]
1) Is there any web API which can show 3D trajectory below earth surface and can consume the ArcGIS feature service which can work closely with ArcGIS web platform.
2) Is there any way to publish ...
2
votes
2answers
141 views
Help getting my flex service publicly accessible
My organization is trying to get our web maps up and running. I have created a simple web map service on our in house ArcGIS server, using the Arcgis flexviewer that is visible locally, works great, ...
2
votes
1answer
58 views
Can I use SELECTION mode on FeatureLayer from ArcGIS.com Webmap in ESRI JS API
I am using an ArcGIS.com Webmap in an ESRI Javascript API application I am developing. One of the layers in my Webmap is rather large and cannot be rendered all at once when zoomed out, however I ...
1
vote
1answer
40 views
Display mouse position from graph on a map
i need to develop a web application which shows a map, that displays a GPS Route.
So far I can do this using Openlayers or ArcGIS Server.
Now I want to add an interactive graph below the map. In this ...
12
votes
4answers
291 views
Comparing two maps with nice web interface?
Is it possible in Leaflet or OpenLayers to compare two maps with a bar to slide between the two?
Examples include:
...
-3
votes
1answer
45 views
What is the best way to develop mapping app for analysis and queries? [closed]
I would have some polygons and points data, and I want to develop api which will allow users to perform analysis and queries like demographic data buffered 20km around some address etc. So, those ...
