Telerik blogs

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  • People

    Telerik at NDC2011- Highlights from Day 1

    Telerik is for the first time in Norway and is very happy to see so many fans and customers at the Norwegian Developers Conference in Oslo. Day 1 was a busy and exciting day for the Telerik team who showed some of the coolest features of our testing and project management products as well as all our UI controls. We also met with our partners from Prewise who demonstrated how Telerik TeamPulse integrates with Eylean.   Even though we don’t get much sleep under the midnight sun we can’t wait to see all of you at our booth at Day 2.
    June 09, 2011 1 min read
  • Productivity

    2011 Brings More Free Database Providers for Telerik’s OpenAccess ORM

    Technorati Tags: Telerik,OpenAccess,ORM OpenAccess, Telerik’s Object Relational Mapper (ORM) recently added many more databases that are supported in the free version! The Free Edition now supports: Microsoft SQL Server 2000/2005/2008 Microsoft SQL Server Express 2005/2008 Microsoft SQL Server Compact 3.5 MySQL 5.x Firebird Server 2.x Oracle Database 10g  Express Edition SQLLite PostgreSQL 8.4+ In a nutshell, all version of SQL Server except for SQL Azure. OpenAccess Free Edition provides powerful features that can really move you forward in your project.  Data Access code is like plumbing. Everyone needs it, but does being a plumber give you an advantage over your competitors?  Let Telerik...
    June 09, 2011 2 min read
  • People

    Another Great CodeStock

    Last week marked another great CodeStock, a two day developer conference in Knoxville, TN.  The organizer, Michael Neel, does a great job of juggling the speakers, schedule, and venue, and the show continues to get better and better! Telerik was once again one of the core sponsors of the conference, as we continue our wide and deep support of the developer community.  I also gave for presentations: Test Driven Development for T-SQL Windows Presentation Foundation for Developers Implementing M-V-VM in WPF (Have you tried our WPF Controls?) Test The Hard Stuff With JustMock  All of the code can be found on my blog’s...
    June 09, 2011 1 min read
  • Mobile

    RadChart for Windows Phone 7 and Data Binding

    The fastest chart for windows phone 7 is just around the corner and it is not only fast, it is also very easy to use. To prove how easy to use RadChart is, consider the following steps which take the developer from a blank phone page to a page with a working chart that visualizes real data. In short the steps are these: Create chart object -> Add axes -> add series -> bind series to data. That’s right RadChart will support data binding on day -1 (this is the beta so it is not day 1 yet). Now let’s dig right into it. First...
    June 06, 2011 3 min read
  • Desktop WinForms

    Let’s build a board game with RadGridView for WinForms

    You probably know RadGridView for WinForms. It became a must for every serious business application for its great and widely used features – load-on-demand hierarchy, self-referencing hierarchy, grouping, sorting, filtering, exporting capabilities and many others. There is one more cool feature that will greatly improve the user experience of your application – our built-in drag and drop mechanism. This is the core feature of the application that we would like to introduce today, namely Telerik Checkers.   As the name implies, Telerik Checkers is an implementation of the standard Checkers game and follows most of its rules. The drag and drop restrictions and customizations are possible thanks to the...
    June 03, 2011 1 min read
  • Desktop WPF

    Complex filtering for RadChart

    RadChart allows you to programmatically filter its data using FilterDescriptors as demonstrated in our help topic. However there are scenarios where you would like to have more complex filtering. For a sample scenario where a Chart is drawn according to the filtered RadGridView’s data - read further. The Chart and the GridView will be populated with the same data source – List of Business Objects: public class MyDateObject   {       public double SampleValue { get; set; }       public DateTime Date { get; set; }   }     public class MyDataContext   {       public const int min = 20;       public const int max = 80;       public ObservableCollection<MyDateObject> List { get; set; }       Random r = new Random();       DateTime baseDate = DateTime.Today;         public MyDataContext()       {           this.CreateChartData();       }         private void CreateChartData()       {           List = new ObservableCollection<MyDateObject>();           for (int i = 0; i < 15; i++)           {               List.Add(new MyDateObject() { SampleValue = r.Next(min,...
    June 02, 2011 2 min read
  • Productivity

    OpenAccess Quick Start for Oracle using the Visual Designer

    Introduction This blog post demonstrates how to set up a Telerik OpenAccess ORM project for use with Oracle databases. We will use the Visual Designer to design our domain classes and then generate the corresponding Oracle database schema. Install ODP.NET Telerik OpenAccess ORM uses the ADO.NET (Oracle.DataAcces.Client) Provider from Oracle called ODP.NET. This can be downloaded from the Oracle Website. The way to your model Create a new solution in Visual Studio and add a new project of the type ‘Class Library’.   After creating the ‘Class Library’ our next step is to create a domain model. To do this we use the ‘Domain...
    June 01, 2011 4 min read
  • Release

    Telerik Chart for Windows Phone 7 - the Fastest WP7 Chart Just Released

      Several weeks ago we announced that we are currently working on a first-class charting solution for Windows Phone 7. Our primary goal – as with every single component – is to deliver highly-performing, pixel-perfect component with an intuitive and easy-to-use public API. Today we are releasing the first BETA of RadChart for WP7 and we are excited to share that our goal has been successfully completed so far – RadChart not only performs well, it is actually the fastest charting component available for Windows Phone 7. Being well familiar with all of the Windows Phone internals and cave-eats, and possessing extensive Silverlight...
    June 01, 2011 5 min read
  • Release

    Telerik RadControls for Windows Phone Q2 BETA1 now available for download

    I'm happy to announce that the first Beta release of the upcoming official Q2.2011 release of Telerik Windows Phone toolkit is now available for download! This is a major milestone for us and it is including many major improvements over the current official release. We are proud to announce that our newest control - Telerik Chart for Windows Phone is the fastest chart available for Windows Phone. Check out our test bed and test results in this more detailed blog post. If you know of a fast chart for WP7 - compare it with ours and let us know the results :). With this first drop of the chart binaries we...
    June 01, 2011 3 min read
  • Mobile

    Building Windows Phone appointment viewer application

    {download the application complete source code from your Telerik account (register here for free if you are new to Telerik)} One of the great new features in the new Windows Phone OS, codenamed "Mango" is that developers have access to the device appointments. By using the new APIs we can now integrate the appointments in our applications. To make the developers' lives easier we created a new Calendar control that is an exact copy of the Metro calendar found in the OS. RadCalendar is "appointment-aware" in the sense that you can create a simple appointments data source and bind the calendar to it. This way, the appointments from the data source will be displayed in the month view like...
    June 01, 2011 4 min read