Tag Archives: JavaScript
Getting Started with AngularJS Video Series
As more and more functionality moves to the client developers are finding that writing JavaScript-centric applications from scratch can be challenging and frustrating. As a result, numerous JavaScript libraries and frameworks have sprouted up to help simplify the development process … Continue Reading
Getting Started with Grunt a JavaScript task build tool
JavaScript, JavaScript, JavaScript! It seems that just about everywhere you turn now days you here about “this framework” or “that library” being based on JavaScript. If you like JavaScript (and I do) then that’s a good thing but it also … Continue Reading
Using jQuery Deferred Objects and Promises Instead of Callbacks
In a previous post jQuery Tip #7 – Consolidating jQuery Ajax Calls I talked about how Ajax calls can be consolidated into a JavaScript object to promote re-use and simplify maintenance. In that post I showed how the Revealing Module Pattern … Continue Reading
The Future of jQuery by Dan Wahlin
jQuery is still the most popular script library around with the latest jQuery Usage Statistics showing that over 50% of the top 100,000 sites use it. That's a huge number especially given that no other script even comes close to … Continue Reading
Getting Data in and out of ASP.NET Applications using Ajax and jQuery – Using WCF – Part 2 by Dan Wahlin
In my previous post I discussed how to use ASP.NET Web Services to serve up JSON data to applications. As a quick review, there are several different techniques that can be used including the following: 1. ASP.NET Web Services (.asmx) … Continue Reading
Getting Data in and out of ASP.NET Applications using Ajax and jQuery – Part I by Dan Wahlin
Web applications have changed a lot over the years. When they first started in the 90's nearly every action a user performed on a page caused the page to fully reload. Full page postback operations were the norm and something … Continue Reading
How to create an ASP.NET AJAX Toolkit Extender Control to Extend a GridView
In a previous post I showed examples of how CSS and JavaScript code could be used to freeze the header row of a GridView control and add scrolling capabilities for Internet Explorer and Firefox. Here’s an example of a GridView … Continue Reading
Freeze ASP.NET GridView Headers by Creating Client-Side Extenders
Lately I've been working on a pet project where I needed to freeze a GridView header so that it didn't move while the grid records were scrolled by an end user. After searching the Web I came across a lot … Continue Reading
Creating Custom ASP.NET Server Controls with Embedded JavaScript
I did some consulting work recently for a company that had a lot of JavaScript embedded in pages that was used used to perform advanced client-side functionality and make AJAX calls back to the server. The company needed additional team members … Continue Reading
Calling Web Services with ASP.NET AJAX and JavaScript, Video – Dan Wahlin
ASP.NET AJAX provides several different ways to call Web Services including JavaScript, XML Script and the AutoCompleteExtender. In this video tutorial you'll see how to call Web Services using JavaScript. Topics covered include creating a Web Service, applying the ScriptService … Continue Reading
Debugging ASP.NET AJAX Applications with VS.NET 2005
Update: This video was created before the final release of ASP.NET AJAX and refers to the client-side debug class. This class was renamed to Sys.Debug in the final release of the product. Debugging is a key skill that every developer … Continue Reading
Using the ASP.NET AJAX UpdatePanel Triggers and PageRequestManager video by Dan Wahlin
Microsoft's ASP.NET AJAX technology provides a quick and simple way to add AJAX capabilities into new or existing Web pages. In this video tutorial I discuss how to use the UpdatePanel, refresh it using triggers and detect when it has … Continue Reading
