A free and open source JavaScript library that is used by Web developers to navigate HTML documents, handle events, perform animations and add Ajax interactions to Web pages.

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0
votes
2answers
3k views

How to create styled markers with custom marker tooltip

How to create custom markers and when mouseover on marker i need a tooltip can any one suggest me how to do these type of markers...i need markers like below image Thanks in advance
3
votes
3answers
186 views

Make InfoTemplate moveable but still highlight attributes

I’m using the esri/InfoTemplate in the Javascript API to identify features. However, it gets anchored to the mouse click and cannot be moved around. Based on this answer I used dojo/dnd/Moveable to ...
0
votes
2answers
1k views

How can I add attributes contained in JSON data to an OpenLayers popup?

I am working on a website using jQuery, Javascript, and OpenLayers. I am adding markers to an OpenLayers Vector layer using the following code: var pointLayer = new OpenLayers.Layer.Vector("POI ...
0
votes
1answer
1k views

How do I add multiple OpenLayers Vector Layer markers to a map using AJAX, JSON, and jQuery

I am attempting to parse a JSON file and place markers on an OpenLayers based map application. I am using jQuery to perform the AJAX and iteration on the JSON file. I am having a problem with the ...
2
votes
0answers
187 views

Leaflet Drag and drop to change existing markers

I'm working on a project where the user should be able to drag an image to a pre-existing marker and have the marker update color if the value of the marker (a value w/in the geojson) and image (a ...
0
votes
1answer
952 views

how to display the coordinates of a openlayers map with a jquery in my asp.net textbox?

this is my initmap.js OpenLayers.Control.Click = OpenLayers.Class(OpenLayers.Control, { defaultHandlerOptions: { }, initialize: function (options) { this.handlerOptions = ...
3
votes
2answers
604 views

Populating D3 Graph with Cartodb

I have been looking at D3 and following along with their basic tutorials. In the documentation you can use json files to create graphs, however I am confused on how to make the connection from my ...
2
votes
1answer
2k views

Make sidebar div active on Marker click (and vice versa)?

What's the best way to change an element to active when you click on a marker. For example, when you click on a marker on a Leaflet map, how to make it so the sidebar element that's related to it ...
1
vote
2answers
376 views

Esri GIS Bookmark but with out a dijit

I need to create a "Bookmark" like drop down on my site. Inspiration comes from samples:1) http://developers.arcgis.com/javascript/samples/widget_bookmarks_dropdownbutton/ and 2) ...
0
votes
1answer
61 views

only one popup displayed on the openlayers

The issue is that i only one popup on the map is dispalyed. I can see all the points but popup can see only on the last point of the list. Please check my code http://jsfiddle.net/3HSjY/24/ I'm stack ...
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0answers
238 views

Validate coordinates in DMS format in a Textbox

I have to validate a textbox which is taking coordinates in Degree Minutes and Seconds or Degree and Minutes or in Degrees format divided by a space between them.
0
votes
1answer
595 views

OpenLayers map add combo in panel

I just want to add combo box on OpenLayers map panal. I dont know how to add combo to openlayer panel so currenly i have set absolute location to combobox , like this http://jsfiddle.net/4zNH6/ ...
1
vote
1answer
539 views

OpenLayers + GeoServer's WMS — Passing Feature ID into a Variable

I have a WMS PostGIS-based polygon layer served by GeoServer, and whenever I click on any feature I want to get its gid value, so I can pass this value to the DOM. Unfortunately, I could not find a ...
1
vote
1answer
243 views

Can individual feature properties be retrieved from the CartoDB.js API?

I'm building an application that uses CartoDB to show users how a proposed redistricting plan would affect them. The user enters an address and that fires a ST_Intersects query to CartoDB, the result ...
1
vote
2answers
316 views

jQuery element value to js object ID

I am trying to set the visibility of a layer in Openlayers map according to a checkbox status with a class ".layercheck" and value is the name of the Openlayers layer. So here is my HTML: <input ...
3
votes
1answer
240 views

Can't get simple map to show up on my test site using CartoDB

So I'm trying to get a simple test-site setup but it's not working. Whenever I load the site I can very quickly see the controls flash on the screen then go away. The when not doing local testing, ...
1
vote
1answer
12k views

Uncaught SyntaxError: Unexpected token : when using ajax

I try to call json data from geoserver, but when i try to run it in chrome, it return this following error "Uncaught SyntaxError: Unexpected token :" This is my code, function ...
0
votes
1answer
160 views

jQuery tabs into OpenLayers switcher layers [closed]

How can I put jQuery UI tabs in openlayers layerswitcher? I can not imagine how this can be done ...
0
votes
1answer
1k views

Use new OpenLayers.Filter.Logical from OpenLayers into jQuery

I've a small GIS app, displaying stations on a map. Very simple. At start, none of the stations are displayed, even if its layer is enabled. What I want, when I click on a div, is to display one the ...
1
vote
1answer
193 views

How to animate .olControlLayerSwitcher with Jquery?

Not know much about css but some how got strucked in setting css property. I am using Openlayers .olControlLayerSwitcher class. Here without using !important keyword, LayerSwitcher will not get move. ...
3
votes
1answer
698 views

ArcGIS JS API: Zooming with mouse wheel/double-click forces pan

I have a map that I'm initializing off-screen and sliding in using jQuery. For some reason zooming in with the scroll wheel or by double-clicking causes the map to simultaneously pan down (or pan up ...
1
vote
1answer
382 views

OpenLayers Vector polygon and Jquery Droppable

How can I use Jquery Droppable to drag and drop an Icon over an openlayers polygon vector and select the polygon while over on hover? I have managed create a create a popup when over a div element, ...
1
vote
1answer
1k views

Texture overlay in d3 map

D3 map can be drawn and colored as shown in this example : http://techslides.com/demos/d3/d3-world-map-zoom-points.html. I need to overlay a texture or image within the boundary of a given country. Is ...
1
vote
0answers
550 views

Looking for ArcGIS API for javascript and Jquery samples

I'm new in ArcGIS javascript API .I found tons of samples of ArcGIS javascript API and DOJO . it was very interesting for me but i know Jquery and i'd like to use Jquery to develop webgis.Is there ...
0
votes
1answer
350 views

OpenLayers: How to add permalink long/lat anchor to links outside of map on page

I would like to extend the funtionality of OpenLayers that appends, on-the-fly as the user zooms and pans the map, the longitude/latitude parameters as a anchor to the URL in the browser's address ...
2
votes
0answers
199 views

Show geoJSON properties in jQuery Mobile Panel

First off I'm a novice at JS so please bear with me if this is a simple task to complete. I'm currently using the stock LeafletJS popup bubble to display the properties from my geoJSON. However, I ...
0
votes
1answer
3k views

leaflet fitBounds with multiple marker

I have created two checkboxes. If I check one it will zoom to a point with marker. If I uncheck the checkbox the marker removed. Similarly second one is working. But I want to do if the two checkboxes ...
2
votes
1answer
2k views

How to find direction points using Google Maps API 3?

I am drawing a route in Google Maps. I have passed the start point, way points and end points. My route is drawing correctly. I am using Google Maps API 3. request = { origin: originAddress, ...
0
votes
2answers
609 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 ...
4
votes
1answer
457 views

How to highlight feature clicked as row in table using OpenLayers+jquery?

I am a Masters student from Sweden. I am doing my Masters thesis on Internet mapping. In my project I am trying to display research data from my department on Google maps. I am using OpenLayers java ...
1
vote
1answer
114 views

jquery communication with arcgis services

I am working with the ArcGIS JavaScript API for my application. My app users are stored in a table published in a map service. Whenever a user wants to connect to the app, he needs to provide a ...
2
votes
1answer
551 views

call child div function from parent (not using window.opener)

This is a a Javascript/JQuery question that is directly related to the ArcGIS Javascript API... I have a map div created using a 'data' tag in HTML, which becomes visible on a button click. (I'll ...
0
votes
1answer
1k views

Heatmap.js is not displaying on OpenLayers

I tried to follow the example on the heatmap.js but for some reason it is not displaying the heat map layer, and the layer control is not working. Maybe I am missing something stupid. Can someone ...
2
votes
1answer
446 views

Can arcserver be used to populate jquery autocomplete?

I would like to set up autocomplete on a text box using jquery autocomplete with data from an arcserver service. I'm wondering if this is possible and if so how i would implement it. I'm using the ...
2
votes
1answer
2k views

OpenLayers + GEOExt + extjs. VS OpenLayers+jquery

Could some one maybe tell me if there are any real benefits of using OpenLayers + GEOExt + extjs. as oppose to using only OpenLayers and maybe jquery for client side webgis apps? Edit: thanks for ...
2
votes
1answer
216 views

passing geocode results object to another file

I'm using a geocoding plugin (Leafet.GeoSearch) on a map and I'd like the results, being the LatLng point coordinates, etc available as a parameter for GeoServer cql filtered calls. It doesn't seem ...
0
votes
1answer
434 views

How to read/write a/from a file in javascript with prototype.js/jQuery.twFile support OR anyotherway

I want to write my data into a file from OpenLayers, I have gone through Prototype.js and jQuery.twFile.js or anyother way to write into a file.
4
votes
2answers
2k views

Click link inside Leaflet Popup and do javascript

I have a leaflet map up and running. It overlays a series of polygons (via GeoJSON) on the map and attaches popups to each polygon. Each of the popups display information about that polygon. I'd ...
10
votes
2answers
14k views

Adding/Removing Leaflet GeoJSON layers

I'm trying to show different GeoJSON layers at different zoom layers using the Leaflet API. I can load and display all three layers at once (though I don't actually want them all to show at once). I ...
2
votes
0answers
67 views

Features disapearing

When I add a polygon feature it shows on the map. When I add another one the first one disappears. The code for adding is below: $.postJSON('@Url.Action("GetLayers")', { "planId": planId }, ...
0
votes
1answer
9k views

Google Map - display specific markers popup using a list of markers

I have the following code: <script type="text/javascript"> window.onload = function() { // Creating a new map var map = new google.maps.Map(document.getElementById("map"), { ...
0
votes
1answer
501 views

Openlayers loop through json array and output result with as javascript

Connection.php file which stored database connection code with json: <?php $username = "root"; $password = ""; $database = "roadmap"; $url = "localhost"; $con = mysql_connect($url, $username , ...
7
votes
4answers
7k views

How to get JSON from Geoserver using AJAX request

I am building a web mapping application using Leaflet and a sort of customized WFS-T API to place and retrieve features from PostGIS. I have the script for putting features in PostGIS tables down ...
0
votes
1answer
281 views

drawing graphic layer on client side with arcgis

hello I'm usign ArcGIS JS api v. 2.8 and.. I've got some problems with drawing graphics point on client side. The problem is, when I draw points by first time by JS api everything is OK. But when ...
1
vote
1answer
466 views

load map parameters after opening new window

I am trying to open a new window from an existing window, which will contain a map with an extent derived from the original window. In other words, the user will zoom to an area in the original ...
1
vote
0answers
307 views

What are some really cool web/mobile GIS UI examples? [closed]

I need some ideas on eye candy for our product. We have to display maps with lots of data on accessible through the web. Most sites I have seen have a Google, or OSM map with markers and layers ...
2
votes
1answer
877 views

How to make OpenLayers.Popup draggable?

I've used jquery-ui draggable option as following but the moving popup can not be ended once dragging has started. Is there any another method to make OpenLayers.Popup draggable? popup = new ...
5
votes
1answer
3k views

Parsing a GeoJSON file with jQuery

I'm trying to iterate through a GeoJSON file (below) and eventually populate an array with a few attributes within "properties". I keep coming up short working through various examples I can find. Do ...
3
votes
1answer
2k views

How to curve lines between points on a map?

I'm trying to curve the lines between points on a RaphaelJS map like Tata Communications - but how did they do it? What sort of mathematics lie behind these curves - unless ofcourse they're all ...
7
votes
1answer
966 views

Geoserver GET request to the REST API without authentication

I am using Geoserver to serve a number of WMS layers. I am using jQuery's $.getJson('/geoserver/rest//featuretype.json') to programmatically populate a table with the available layers and their ...