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Wednesday, November 11, 2009 9:27 AM

Looping through graphics using the ArcGIS API for JavaScript

When working with the ArcGIS API for JavaScript you'll often find yourself looping through arrays, like the collection of graphics stored in a graphics layer or the results of a QueryTask. In this post we'll explore two approaches for looping through
Posted by Kelly | 4 Comments
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Tuesday, November 03, 2009 12:11 PM

Working with info windows in the ArcGIS JavaScript API

An easy way to add interactivity to your ArcGIS JavaScript applications is through info windows that display information in response to a user action. From working with other APIs, you might know info windows as "balloons", "map tips", "callouts", or
Posted by sterlingdq | 4 Comments
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Wednesday, October 07, 2009 4:31 PM

Using JavaScript to populate a ComboBox with unique values

In this post we'll answer a question that comes up frequently in the ArcGIS API for JavaScript section of the ESRI Discussion Forum, "How do I populate a ComboBox with unique values"? Create a ComboBox First let's look at how to build a ComboBox, in this
Posted by sterlingdq | 12 Comments
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Thursday, July 09, 2009 4:51 PM

ArcGIS API for JavaScript events at the 2009 ESRI User Conference

If you're developing with the ArcGIS API for JavaScript, or you want to get started, there's plenty to learn at the 2009 ESRI International User Conference. Here's what you can look forward to. Special Interest Group Come join fellow JavaScript developers
Posted by sterlingdq | 0 Comments
Monday, June 01, 2009 11:44 AM

ArcGIS JavaScript API 1.4 released

Versions 1.4 of the ArcGIS JavaScript API and the ArcGIS JavaScript Extension for the Google Maps API have been released. Version 1.4 of the ArcGIS JavaScript Extension for Microsoft Virtual Earth will be available soon. ( Update on June 12, 2009 : The
Posted by sterlingdq | 14 Comments
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Friday, May 29, 2009 9:33 AM

An easier way to zoom: A Dojo dijit that zooms to states and counties

Dijits (Dojo widgets) have been a semi-regular topic on this blog and those posts helped me get up to speed on how to develop my own dijit for use with the ArcGIS JavaScript API. One requirement that has come up a couple of times when I've worked with
Posted by sterlingdq | 7 Comments
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Wednesday, March 11, 2009 2:59 PM

Creating a reusable task-oriented dijit

In a previous blog post, we learned how to create a simple dijit with the ArcGIS JavaScript API that combines a map with a couple of buttons and an image. Today's post will show how to create a sophisticated task-oriented dijit, which we have uploaded
Posted by sterlingdq | 9 Comments
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Wednesday, January 21, 2009 11:17 AM

Using the Dojo BorderContainer to design application layouts

The ArcGIS JavaScript API samples provide a great way to learn how to use specific mapping and analysis functionality available from the API. Unfortunately, when building web applications with this functionality, we sometimes spend more time figuring
Posted by sterlingdq | 2 Comments
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Monday, November 03, 2008 4:22 PM

Creating a simple map dijit with the ArcGIS JavaScript API

Dojo Widgets or dijits are a great way to build web application UI components that either combine other components or bind data with business logic. Dijits are designed to be easy for users embed within their web applications. In this post we’ll create
Posted by sterlingdq | 5 Comments
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Wednesday, October 22, 2008 11:29 AM

Using Dojo dijits with the ArcGIS JavaScript API

A nice thing about the ArcGIS JavaScript API being built on top of the Dojo toolkit is that you can use Dojo widgets, or "dijits", to add prepackaged user interface components to your applications. Dojo has a bunch of existing dijits you can choose from
Posted by sterlingdq | 9 Comments
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Friday, October 10, 2008 12:28 PM

Using Gears in a .NET Web ADF application

HTML 5 introduces offline storage support which allows the browser to serve up web pages and other data locally without having to access the Internet. Some newer browser versions (Safari 3.1/Firefox 3) offer built-in support for offline storage while
Posted by sterlingdq | 2 Comments
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Tuesday, September 30, 2008 10:09 AM

Video explains "Parcel Notification List" JavaScript example

Currently the most popular download on the ArcGIS JavaScript API Code Gallery is the Parcel Notification List application written and submitted by Jeff Archer from ESRI. In this video Jeff takes a few minutes to show how the sample works and gives a quick
Posted by sterlingdq | 8 Comments
Wednesday, July 09, 2008 8:49 PM

What is Dojo and why is it important to ArcGIS users?

Recently Alex Russell and Neil Roberts from SitePen were here in Redlands showing us some of the capabilities of the Dojo toolkit and how it can greatly simplify your life if you're a JavaScript developer. We anticipate that a lot of you will be encountering
Posted by sterlingdq | 3 Comments
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