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  • Web ASP.NET AJAX

    IE7 Scrolling Is Slower If Hover Pseudo CSS Classes Are Used on the Page

    This has been something like a tale of the unexpected for me. A client recently reported a problem with scrolling being slow in IE when the mouse wheel is used. It took about two afternoons of testing different scenarios and head scratching, and this is where we got: it seems that if a :hover pseudo CSS class is used on the web page, scrolling in IE7 becomes slower, even if the CSS selector, which contains the :hover pseudo class does not select anything, i.e. the CSS rule is not relevant to any of the web page elements. The longer the page, the...
    by Iana Tsolova
    November 26, 2008
  • Release

    ASP.NET Ajax Controls and jQuery - What about IntelliSense?

      UPDATE: Please see this blog post for updated instructions on enabling IntelliSense in the Q1 '09 version. We have recently announced that we are shipping jQuery with RadControls for ASP.NET Ajax. You can use this completely unmodified version of jQuery in your projects, as long as you have the RadControls assembly in your bin folder. This way you do not have to include jQuery and this can translate into 50kB less traffic. You can enable IntelliSense, just like with the standalone jQuery, in VS2008 with a few simple steps. 1. Install the Visual Studio 2008 IntelliSense patch, if you have not already done so. 2. Download...
    by Iana Tsolova
    November 26, 2008
  • People

    Pictures from the Road

    Conference season has been in full swing for the past couple of months, and I must say I'm glad things are settling down so I can get back into my normal routine. All this traveling has been fun - especially the opportunities to meet Telerik customers and many great members of the .NET community - but I'm ready to see the end of airports and conference halls for a few months. Those of you who travel to all the conferences and speak for a living, I have a newfound respect for you! One of the cool things that I've brought home...
    November 26, 2008
  • Web ASP.NET AJAX

    RadTips, Episode 9: Spell-Checking with the RadSpell

    Welcome back to another episode of RadTips, a series of screencasts offering tips and tricks for using Telerik's RadControls. It's been a while since my last RadTip, so I hope you enjoy the new content. If you've missed previous episodes, be sure to check them out. Each is only a few minutes long and covers a specific feature of the RadControls. 1 - Client-Side Data Binding in the RadGrid 2 - Client-Side Paging in the RadGrid 3 - Client-Side Sorting in the RadGrid 4 - Client-Side Filtering in the RadGrid 5 - Getting Started with the RadScheduler 6 - Using the LinqDataSource in your RadGrid  7...
    by Iana Tsolova
    November 25, 2008
  • Release

    Silverlight Samples source code available

    During the last couple of months we created several integration examples using RadControls for Silverlight. You can check all the samples online here: Consuming web services with Astoria Theme selector Job board example Car configurator Telerik Media Page Navigation - CV Viewer   The main idea behind creating so many integration examples is to help you see our controls in a real - world scenarios and to help you learn how to use the controls better. Today we published the full source code of the samples. It is available for download from your client.net...
    by Valio Stoychev
    November 22, 2008
  • Web

    Conditional Formatting rows in RadGridView

    It can be useful at times to draw the users attention to a certain row or rows in a grid.  You might want to point out an account that is about to expire or show that an entry requires approval.  Normally, you would evaluate the data in the grid yourself to change the BackColor of a row.  The RadGridView offers you the ability to create a condition that will apply certain formatting for you.  I have created a simple class that will allow us to display a few laptop orders.      public class Laptop     {         public string Manufacturer { get; set; }         public double Price {...
    November 22, 2008
  • Productivity Reporting

    Using Report parameters UI to sort by column

    Our 'series' of tips and tricks for Telerik Reporting continues with this neat approach to sort the report by column. We would create a sample report using the AdventureWorks database that comes with our examples and use a single table with few columns that are easy to remember namely FirstName, LastName, Title .. you know the drill :) In order to use the built-in parameters area of the report, we would need to create a report Parameter that lists the column names. We can do that by creating a Business object that holds this for us:   public class ColumnSelector : DataTable     {        ...
    by Rossen Hristov
    November 21, 2008
  • Web

    Tweaking the Theme colors for Telerik Silverlight Controls

    Its been a while since my last blog post. But this is all for good. It was a busy month for the Telerik Silverlight Team. We did a couple of public releases in the last few weeks. Our last release was yesterday - if you still haven't saw it - do this now - we shipped the missing "5th element" of the suite - the GridView control for Silverlight. Our next release will be in the middle of December when we will release our next essential control - the Docking Manager for Silverlight. Now back on the topic. One of the major improvements in latest release...
    by Valio Stoychev
    November 20, 2008
  • Web ASP.NET AJAX

    Image Centering Techniques You Should Know About

    The following new code library entry demonstrates two alternative techniques for centering an image inside a RadAjaxLoadingPanel. Both techniques should not be something new for CSS-savvy devs, however, we receive queries for them from time to time, so it will be good to have an example available online: How to Center Image In a RadAjaxLoadingPanel  ...
    by Iana Tsolova
    November 19, 2008
  • Release

    RadGridView for Silverlight public CTP and RadControls for Silverlight SP1 now available for download

    To show our intention to work on major LOB controls, we are launching a CTP version of RadGridView control for Silverlight. We wanted to share our efforts with the community and receive valuable feedback on the results we have accomplished. Therefore, we are launching the CTP edition of the Grid control to ask you evaluate the product and provide all your thoughts on the matter. Our Grid team is eager to include all the features that are heavily demanded by the community. The CTP build is currently available under the users’ accounts as an additional download to the latest SP1...
    by Nikolay Atanasov
    November 19, 2008
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