Telerik blogs

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  • Productivity

    Reverse Mapping and Using Database Views with Telerik OpenAccess ORM

    We are glad to announce that one of the major improvements for our 2009 Q2 release is the support for database views. Views are stored queries accessed as virtual tables which represent the result of a query. To provide higher security, they can encapsulate the data into smaller result sets accessible from particular roles. Views are also used to combine data from many tables and allow the developer to expose the table data to the user in a more natural manner. Performance optimizations for fast searching and reading can be accomplished as well when using indexed views. Now with Telerik OpenAccess ORM...
    May 27, 2021 4 min read
  • Release

    RadControls for Silverlight 3 now compatible against the official Silverlight 3 RTW

    We are proud to announce the availability of RadControls for Silverlight 3 RTW.   The latest binaries of our Silverlight 3 controls can be downloaded as part of the latest internal build that is available under each user's account. We will be working on officially launching our RadControls for Silverlight suite against the latest official Silverlight 3 RTW with the forthcoming SP1 release. Then you will be able to fully explore our examples and controls entirely built against Silverlight 3.
    May 27, 2021 1 min read
  • Web

    Silverlight Chart in 3D

    I might be a little late with blogging on the 3-dimensional capabilities of our Silverlight Chart, but you know what people say: better late than never. So, for those of you who did not get the chance to take a look, here is direct link to our online examples: http://demos.telerik.com/silverlight/#Chart/Gallery3D/Bar   Notice that the Flexible API example now has a checkbox “3D” that switches to Silverlight 3D (as in the WPF counterpart). If you already have experience with our Silverlight 2D charts, you will notice the common API, now available for the 3D chart as well.   Here are some screenshots:   The available Silverlight 3D chart types...
    May 27, 2021 1 min read
  • Web ASP.NET AJAX

    Are you mouse-bored?

    Hi all, First of all let me introduce myself - my name is Nikolay Rusev and I am developer at one of Telerik's ASP.NET teams. I will talk about a couple of the RadGrid sometimes easily overlooked and at the same time unique features - item selection and keyboard navigation. With the new Q2 2009 release of RadControls for ASP.NET AJAX there are a lot of improvements in both directions: enhanced multi row selection using Ctrl and/or Shift keys firing predefined RadGrid command on key events:  Edit when Enter key is pressed Update/PerformInsert command on Enter key press when current focused control is...
    May 27, 2021 1 min read
  • Web

    Using Object Container to transport persistent objects between multiple pages

    We have talked already what are the best ways to handle the object scope instance in stateless environments like the Web in previous blog posts. We will build up on this and demonstrate additional web techniques, starting with using the same persistent objects on different pages (state sharing). Who needs that? Well let me explain a rather simplified scenario (but a valid one) – web-based wizard. Wizards usually have a workflow, which is produced by connecting web pages in a meaningful way. Every page is responsible for gathering data and providing navigation to the previous and next pages. This means...
    May 27, 2021 3 min read
  • Web

    Today is the day - see the light? Silverlight 3 is finally out!

    In fact you can download almost everything even now! Despite all breaking changes between the beta and RTW (System.Windows.Controls.Data => System.ComponentModel = > System.Windows.Data) as always Telerik will follow the good traditions and next week we will release RadControls for Silverlight 3. Stay tuned – more will come!...
    May 27, 2021 1 min read
  • Productivity

    Using the ObjectContainer in disconnected scenarios

    This is the first part of some postings regarding the ObjectContainer and I would like to start with a bit of motivation.   Why does the ObjectContainer exist? Because - we felt it is necessary to provide the same OpenAccess runtime environment in all tiers. Ideally, the business logic should not be concerned if it is running in a connected world (where the database can be directly contacted) or in a remote/disconnected tier (where no database can be accessed). The business logic should just find the same API to compile against so that it could be running in both scenarios. This is what the...
    May 27, 2021 2 min read
  • Productivity Testing

    Coded UI Tests with WebUI Test Studio Q2 2009

    WebUI Test Studio joined the Q2 2009 release this week as well! Although the awaited major new features (such as Silverlight and the extended browsers support) will come with v2.0 in the Q3 release, I’d like to highlight some important changes we introduced.   WebUI Test Studio coded test steps Should you have tried our advanced test automation solution or at least watched the videos on Telerik TV, you have noticed its cool tools are designed to ease the life of the test creators helping them generate automated tests simply by mouse clicking. However, WebUI Test Studio also supports ...
    May 27, 2021 3 min read
  • Release

    RadControls for WinForms Documentation Updates Available Through RSS

    In an effort to be more transparent with the updates and new topics we add to the RadControls for WinForms documentation, we have started adding all change sets to the WinForms Support Feed. We added 16 updates today, with more to come in the coming weeks.   We plan to have a major update of the help for the upcoming Q2 2009 SP1 release, so feel free to subscribe to the RSS feed.
    May 27, 2021 1 min read
  • Mobile

    Why doesn’t Telerik offer phone/IM support?

    Telerik is well known for the high quality of its support organization and customers are overall quite happy from our responsiveness and helpfulness. Nonetheless, from time to time we’d get inquiries why we are not offering phone support, chat or GoToMeeting as part of our regular support services. After answering several inquiries over the last few months, I decided to blog about it and let everyone know why technical phone support is not offered (at least at present). I’d first like to make a distinction – there is a huge difference between general/pre-sales phone/IM support and technical IM/phone support. We do offer...
    July 09, 2009 6 min read