In my previous blog post I introduced data binding. It worked, but there was no mechanism for updating. Updating comes in two flavors, and these are often confused by folks new to databinding: Someone else updates the underlying data; we’d like the display to be updated
The user updates the data on the display, we’d like the underlying data to be updated The first case arises because most of the time you are not the only user of your program – other users may be connected to the same data and while you are looking at your data someone else...
Data-binding is often thought of as an advanced topic, but there really is no reason for that. data-binding is
Critical to writing XAML applications Not very difficult to learn A very powerful technique Note to Silverlight, WPF and Windows Phone Programmers: Nothing Here Is New. Data-binding in Windows 8 works exactly as you expect.
The basic idea behind data-binding couldn’t be simpler: we are going to provide values to UIElements based on the values of objects or of other UIElements. In this first tutorial, we’ll keep it simple and bind the value of POCO (Plain Old CLR Objects) to UI elements.
For example, if I have...
Let’s start with some background – a common need is for a button to execute some JavaScript code in order to create a more responsive page. With the standard ASP:Button the OnClientClick is used to specify this execution statement. Take the following simple example: <script type="text/javascript"> function ButtonClick(button) { alert("The Button with ID " + button.id + " was clicked."); } </script> <asp:Button ID="Button1" Text="Regular Button" OnClientClick="ButtonClick(this); return false;" runat="server" />
What you can see here is a function called with parentheses, an argument provided to the function and the return false; statement that prevents the postback. The case with Telerik’s ASP.NET AJAX Button is slightly different, however. It follows the convention all other Telerik ASP.NET AJAX...
In the past few months, I’ve learned a lot about WebAPI and using Kendo UI with ASP.NET by creating the HTML5 Development For ASP.NET Developers series. While the company behind Kendo UI has a distinguished .NET pedigree, Kendo UI itself is completely server agnostic. That means...
In this second “From Soup To Nuts” post we’ll look at Windows 8 applications built using the C#/XAML RadControls for Windows 8. For information on using the HTML5/JS/CSS3 version, see Michael Crump’s blog post.
Setting up Your Development Environment
Before getting started, you will need to download and install the following items: The Windows 8 Release Preview can be downloaded from the Windows 8 Download Center. MSDN subscribers can download the RTM (Release to Manufacturing) version from their accounts. Either version will work with the RadControls. Visual Studio 2012 Release Candidate We’ll be using Visual Studio 2012 throughout this and future blog posts. You can download...
Tests fail. Sometimes it’s a bug, sometimes it’s an expected system change. You need to fix those failures! Here’s a quick walk through of one easy way to resolve test failures using the visual debugger. (You can find additional information here in our documentation, too!)
In the 11 years since the Agile Manifesto was created, the adoption of agile concepts has continued to grow. The number of agile user groups, conferences, and books is a strong indication that more and more people are at least exploring the idea, if not working to improve their adoption and execution. This growth has been so significant that Gartner has declared that “agile is now mainstream”. Along with this growth in adoption and exploration of agile, the number of myths surrounding agile has grown as well. To help us go deeper and get a better understanding of the principles...
When it comes to complex business data analysis, a visualization tool that allows for multi-dimensional cross-tabular reports is invaluable. This is why many of you will gladly welcome Telerik’s ASP.NET AJAX PivotGrid - a data summarization control allowing end-users to gain unparalleled insights into their business processes and operations. Let’s check the key features!
Introduction Hello and welcome to one of our first blog posts on “Getting Started” with RadControls for Metro. In this “From Soup to Nuts” post, we are going to specifically target Metro Applications built using HTM5L/JS/CSS3 and RadControls for Metro. We will provide you with the necessary knowledge to get started building your first application. Setting up Your Development Environment Before getting started, you will need to download the following items: The Windows 8 Release Preview can be downloaded from the Windows 8 Download Center. You will need to be running Windows 8 in order to build Metro Style Applications. On August 15th, the...