"Web mapping is the process of designing, implementing, generating and delivering maps on the World Wide Web ..."

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2 views

Clip & save layer using OpenLayers 2

I ma currently developing a web mapping app. How do I make it possible for my app to clip and save area of interests or area I am working on. I can create a vector layer, modify it and delete if I ...
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1answer
35 views

Best JavaScript library for Web Mapping using the ArcGIS for Server [closed]

I'm working on a web-based mapping system and I'm trying to figure out the best appropriate library to use for interactive web maps (querying, editing, interaction with external WebServices (popup's ...
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3answers
63 views

How to Create GEO PORTAL ( GIS PORTAL )

I need from someone to explain me how can i make a Geo portal for my city .. i'm a php programmer but i was curious to know if there already any CMS that can be purchased or if there is any open ...
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0answers
14 views

How can I sync a vector image with a leaflet map?

I am trying to create the following: For the user to interact (hover, click, etc) with vector layers on the left, and have a leaflet map respond to it on the right. I have used the following that ...
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1answer
21 views

Is it possible to export layers scale-based visibility to a webmap?

Is it possible to make or convert a QGIS map into an interactive webpage map? For example, I have layers that appear at certain zoom levels, is there a way to have that interaction on the map for ...
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1answer
42 views

Leaflet MarkerCluster custom info window instead of spiderfy effect

So I have been experimenting with the Leaflet Marker Cluster and was wondering if there is a way to disable the spiderfy animation and change the event when cluster is clicked on? Instead the clicking ...
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0answers
12 views

How to render visualizations for geospatial objects (the way QGIS does it) on web interface for end users, from PostGIS database? [duplicate]

I have existing geospatial objects in PostGIS. I can visualize it using QGIS. But I want to render these visualization on a web-interface for my users as a result of some queries in the database. I ...
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0answers
19 views

feature class cannot be displayed on a map

I'm running ArcGIS server 10 on windows 7 machine. I'm trying to develop a web application using Silverlight and c# in Visual Studio, but when I execute the application in the browser, there is only a ...
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0answers
52 views

Google Maps directions link doesnt work properly in the Explorer for ArcGIS mobile app?

I have an AGOL web map for finding beach accesses in Florida. Within my pop-up I have a Google maps link to get directions to the current access. Everything works fine on desktop, but the directions ...
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1answer
43 views

How can I activate interactivity on cartoDB.js with createLayer?

I've made a map with cartoDB.js with the createLayer method. I've defined the sublayers,inside a variables called layerSource, giving them an interactivity field like this: sublayers:[ {sql: "SELECT ...
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20 views

ArcGIS Manager cannot config my first web map after installation?

Scenario: i have windows 8.1 enterprise i installed pre requirements windows features to enable install ArcGIS Server (iis) The problem is url"http://localhost:6080/arcgis/manager", not respond ...
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0answers
26 views

Error Opening WMS Maplayer: URLError: <urlopen error [Errno 10060]

I receive the error: URLError: <urlopen error [Errno 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection ...
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0answers
13 views

How to create GIS web application? [duplicate]

I have a georeferenced TIFF Image and some shape files (created using Arcmap) of a City which contain various information (viz. roads, blocks, grounds, etc). I want to build a GIS web application ...
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1answer
79 views

3D Map Visualization in Geoserver

I am using Geoserver 2.4.0 to view the UK map in my web map application by using the openlayers and wms service. Now I am looking into view the terrain data in 3d with WebGL enabled browser and got ...
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0answers
22 views

Qgis Cloud Data upload error ( DEM contour lines)

I cannot upload vector line layer to qgiscloud. I've got a massage "Data upload error" It's a contour layer generated from SRTM data with topografic symbolization. There was no problem with other ...
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1answer
36 views

Open Source Webmaps and Geotiffs

I have recently started to learn how to use open source web maps, and have come across the following issue. When using geoserver and geo explorer (part of the open-geo-suite), I seem to get an ...
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0answers
49 views

Why is mapserver returning a blank image?

I am trying to load a layer from a postgis database, mapserver does not return anything. I think I have narrowed the problem down to the fact that the sql query mapserver is running is returning ...
1
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1answer
30 views

Display tile grid borders with leaflet (visual debugging)

I'd like to have the tile grid borders displayed on a leaflet WMS Layer in order to see which areas are requested as separate maps. On top of that it should be possible to overlay a border to the ...
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1answer
21 views

Does anyone know about a web client for GIS from the Vaadin framework?

Reviewing the universe of GIS tools on the Web, I see that several customers have already developed GIS on the Web, so the is no need to start from scratch. Now I have come across the Vaadin framework ...
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1answer
35 views

moving user by gps and show interested points

Is it possible in a Web application with google maps, to use a user his mobile gps and when move and is near on an interest point such as hotels, interested point i have stored in a Postgresql ...
0
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1answer
23 views

Integrating ArcGIS Desktop and web map? [duplicate]

I have some data that has been mapped in ArcGIS Desktop. I would like to develop something like if I add/change some parameters a new map can be derived so that it can be used for predicting as well. ...
2
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0answers
26 views

Network Diffusion Map

I am working on an interactive map which I vision to have a similar structure to diffusion networks. I have data to pin point an event and I would like to show those involved with said event, and ...
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0answers
30 views

Raster loading in web application

I'm making a GIS web application. I want to give the user the option to choose the raster to display on the map on the basis of date. I have daily rasters of 3 years. I'm using ArcGIS Server. Any ...
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3answers
76 views

What are the low cost options for converting FLEX API based web mapping applications to any other platform?

As flex is reaching the end of its life, I have one project to convert Flex based web mapping application to any other possible solution with minimum development effort and secure way. I believe Dojo ...
1
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1answer
20 views

How to get a copy of the raw photo from the Mapillary app

In Mapillary's documentation it says the photos are stored in the "app folder" before upload, and are deleted afterwards. I have looked around the filesystem but can't find them. I don't necessarily ...
0
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1answer
83 views

Leaflet Draw on Mobile - creating a marker

So I made a simple leaflet map that has the Leaflet Draw plugin. I am only allowing users to add a marker. Leaflet is supposed to be mobile friendly, but when I open my website in a smartphone ...
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1answer
35 views

Participative maps for collecting geographic information?

I'm looking for a simple way to collect information for a participative plans (regarding landscape) and show them on Google Maps. I'm thinking to a small web form for asking information to public ...
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1answer
70 views

How can I make a simple, web based map but without uploading my data to 3rd party websites?

I have a lot of point data (Lat, Long) that I want to display on a map. I want the map to be accessible to other users on my network, ideally via a web browser. However, I don't want to (read will not ...
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1answer
67 views

Does IE9 support Openlayers-3 Fullscreen-Control?

Does Internet Explorer 9 support Openlayers-3 Fullscreen-Control? When I run my project in IE9 it does not show the fullscreen control (ol.control.FullScreen), in every version of firefox i tried it ...
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1answer
41 views

Can KML layer order be set in the CMV

I just started exploring the CMV about a week ago as an option to replace our Flex Viewer based configurable web mapping applications. So far it seems to be meeting all our needs however I have run ...
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1answer
10 views

In embedded map - can I temp disable all hoverwindows while any infowindow is open

I have CartoDB map with hover and infowindows for 1000 polygons. When user click we want to open infowindow for processing (update able form) and want: stop hover windows from working until user ...
0
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1answer
44 views

Insert rows into CartoDB from code

I have a simple web page where i show my cartoDB map and a dataset. I want to know if there is any way to insert new rows into my cartoDB dataset from code, so external users can add points to the map ...
2
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1answer
35 views

Easy way to map & share some spreadsheet points on a web map

What is an easy solution for placing some points on a web map and sharing the map and info with others from a spreadsheet I have? I want to be able to change the spreadsheet info and have the map ...
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1answer
82 views

Layer Tree and Layer Switcher (OpenLayers and ExtJS)

Is there any possibility to get only the Base Layers (for example OpenLayers) in the LayerSwitcher and only the Overlays in the LayerTree? I tried "'displayInLayerSwitcher': false", but with this my ...
0
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1answer
43 views

Displaying KML data with a user selection

I want to web map some historical cyclones data which are now in KML files, file/year. So I want the user to select a year from a button and the KML files will be displayed on interactive map). I ...
1
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0answers
36 views

What worldwide raster basemaps does MapBox provide, and how much do they cost to use?

There are a number of MapBox basemaps that show up on various websites (MapBox Streets, MapBox Outdoors), but weirdly, I can't find a list of them anywhere. I have in the past seen a big list of ...
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2answers
61 views

What are GeoExt alternatives?

What tools do I need to accompany OpenLayers to achieve what GeoExt is capable of? GeoExt can show frames of TOC, legends, etc. And how about jQuery and Bootstrap combination? Can that became a ...
0
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1answer
102 views

How to scrape polygon data from web map?

for each value of parcel no: in http://www.ma-investment.gov.bh/bps_ppd_en/ the map generates polygons. I want to extract xy values corresponding to polygon shapes which i can convert to ...
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0answers
23 views

Overlay sales data on maps

We have a project to build a sales reporting tool that will show sales and other data from various field outlets on a map. The idea is to give our decision makers a geospatial zoom-in of our ...
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1answer
61 views

Leaflet.js rendering 'chopped' WMS point symbols for variable sized points

I am using GeoServer to render WMS for variable sized points based on a data attribute. This technique is documented in GeoServers SLD Cookbook here. The SLD that I am creating validates ...
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0answers
36 views

Live Updating Map With Large Dataset

I need to be able to display a map on a webpage with multiple layers of squares and points, possibly up to 10,000 objects per layer. There could be up to maybe 20 layers, but having move than a ...
1
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1answer
76 views

Webmapping js library with best support to WFS-T

I've tried to use WFS-T in ol3 but it was really a hard task, it seems that WFS-T is badly undocumented feature and it's much complicated to implement, and i'm looking for recommandations concerning ...
1
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1answer
39 views

Adding hyperlinks to Leaflet polylines created via Leaflet.Draw?

[Cross posting from StackOverflow as I realized this may be a more specific community for this] I'm using Leaflet.Draw, and I want to allow the lines that I draw to have hyperlinks in them so that ...
2
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0answers
35 views

developing a Talking Map

I need to develop a prototype of a web application that speaks : When you click on a city (point) it says the city name (Audio files are ready) I want to use ArcGIS Javascript API. do you have any ...
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0answers
16 views

How do I begin creating my open layers Web Map? [duplicate]

I'm completely new in the world of web mapping. I am however determined to learn and create a web map within a month or less. I have some geographical areas that have sites (Solar PV Sites) I want to ...
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2answers
86 views

Free hosting of shape files to make an interactive map?

What is a free site where I can upload shapefiles and make my own interactive map to share with others by a link?
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0answers
117 views

How to generate exportable report from web map (ArcGIS JavaScript API)

I would like to build a web map using ArcGIS JavaScript API containing 1 layer of polygons & 1+ layers of points (or lines) contained within said polygons. I want this to be enabled with some sort ...
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0answers
34 views

What are the categories of map applications for end users?

What are the categories of map-based applications for end users? Especially, what are the types of web-applications provided to end users? For example, I can think of: Exploration tool: simply ...
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1answer
105 views

How can I make an OSM map without icons and labels?

I want to create a web application that include Open Street Map . I use OpenLayers library to create map , but now I want to create map without icons like hospitals,coffeshop and other icons. This ...
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2answers
89 views

How to get popup with layer attributes to display after using address search/geocoder widget?

Using Web AppBuilder ArcGIS online. I want to let my user(s) enter an address on the "Geocoder Widget" and have an automatic popup that displays. I know how to configure the content of the popup. I ...