Telerik & Kendo UI Blog

Well as I figured it out it was not a complicated thing, but there are some specifics of course: Installing IIS By default IIS7 is included in the distribution (I use the Enterprise edition of Windows Vista), but is not installed by default. To do so open ControlPanel > Programs and Features. On the right side of the window click the "Turn Windows features on or off" link and a dialog will open: Installing required features You can select and check the Internet Information Services feature. By default not everything required gets selected. You have to check also the Internet Information Services>World Wide Web Services>Security>...

Hello folks. I am sure all of us are enjoying with Telerik’s good looking and reach theming mechanism for WinForms. But in every application there is a need for user interaction and very often it uses some type of question or message to guide the user what he is supposed to do.   I am sure that you have used the default WinForms MessageBox class and its Show method  The standard appearance of this message box, however, does not fit nicely in the slick design of an application built with RadControls for WinForms, and I know how boring it is to implement your own...

Below is a summary of the new online resources available for our ASP.NET AJAX/Winforms/WPF/Silverlight controls: RADCONTROLS FOR ASP.NET AJAX RadScheduler Help topics Appearance and Styling -> Horizontal Scrolling:http://www.telerik.com/help/aspnet-ajax/scheduler-horizontal-scrolling.html Appearance and Styling > Inline Form Resizing:http://www.telerik.com/help/aspnet-ajax/scheduler-inline-form-resizing.html Knowledge base articles Limit the number of concurrent appointments just for a single resource:http://www.telerik.com/support/kb/aspnet-ajax/scheduler/limit-the-number-of-concurrent-appointments-just-for-a-single-resource.aspx RadTreeViewHelp topics How To > Client-Side Programming > How-to distinguish whether node.get_parent() returns the parent node or the parent treeview:http://www.telerik.com/help/aspnet-ajax/treeview-get-parent.html How To > Client-Side Programming > Implement findNodesByAttribute method:http://www.telerik.com/help/aspnet-ajax/treeview-find-nodes-by-attribute.html How To > Client-Side Programming > Set the tooltip of the node with javascript:http://www.telerik.com/help/aspnet-ajax/treeview-set-node-tooltip-clientside.html Usability > Validation:http://www.telerik.com/help/aspnet-ajax/treeview-validation.html How To > CheckBoxes > Validate treeview by checked nodes:http://www.telerik.com/help/aspnet-ajax/validate-treeview-by-checked-nodes.html Code library entries Undo Drag & Drop operations:http://www.telerik.com/community/code-library/aspnet-ajax/treeview/undo-drag-drop-operations.aspx FindNodebyText() case...

With RadControls for ASP.NET AJAX Q3 2008 we introduced our brand new component called RadInputManager. You can find more info about this unique control on following articles: Introducing the RadInputManager control for ASP.NET AJAX Using Regular Expression TextBox Using RadInputManager RadInputManager First Look I've made small demo to check how the input manager will perform compared to standard validation approach in ASP.NET and here is the result: - RadInputManager: 200 standard TextBox controls with skins (hover, focus, empty, negative, enabled/disabled, read-only & invalid styles), in-place validation and formatting and many more.   - Standard Validation controls: Huge render size & JavaScript, no in-place validation (only on...

If you are using asp:HiddenField controls (rendered as <input type="hidden" />) in your website and update their values with AJAX requests, you may observe some unexpected changes in the page layout in Internet Explorer (IE). It will seem that an empty line is inserted at each location where a HiddenField control resides. The behavior is observed only in IE and looks like a problem caused by the browser or the MS AJAX client-side framework. A quite easy workaround for this glitch is to wrap the HiddenField in a container with no height and reduced font size. Here is an...

I've made small demo how to export the grid content to a PDF file and show the result using RadWindow: When you click the "Export" button in RadToolBar the page will be reloaded and if the export is successful the application will open RadWindow to show the exported file. Initially the "Delete" button is disabled however once the window is shown the button will be enabled. To delete the exported file you can click the "Delete" button or just close the window. [Live | Download]...

Sounds like a book title, doesn’t it? No, I haven’t written a book on software testing. I’m on my way though, I just need fifteen or twenty years of Alan Page’s, Ken Johnston’s and BJ Rollisson’s experience and I’m ready to go with a new testing bible like the just announced “How We Test Software at Microsoft®”. Check out Alan’s and BJ’s posts on the subject here and here. I’m sure the authors, who lead the Microsoft testing division of about 8000 testers, have a lot to share, but I was also happy to see the post ...

While working on a recent "real" project for Telerik, I used the RadTabStrip for ASP.NET AJAX to provide users with a list of content they could navigate. It was simple enough. A RadTabStrip with a few tabs, a RadMultiPage holding each tab's content, and content on each pageview that linked to new pages in the website. With very little effort, I had a rich, tabbed interface that worked completely cross browser. But then during beta testing, a tester reported a bug: if they navigated to a new page by clicking on content in the TabStrip, then clicked their browser's back button,...

I put out a survey about two weeks ago to ask you what controls you want to see in upcoming RadTips episodes. The 155 responses I received were spread fairly evenly, but it looks like the controls you are most interested in learning more about are the RadGrid, RadAjax, OpenAccessDataSource, & RadInputManager controls. Thanks to all who participated in the survey. Keep an eye out on my blog in the coming weeks as I start to deliver new RadTips that help you squeeze all the functionality out of these controls. If you have any specific features that you'd like to see me...

One of the most common requests we got after the Q3 2008 release was to improve our label customization. Well I believe many of you will be pleasantly surprised to learn that we will most certainly deliver on those expectations for the Q3 SP1 release and then some! This news is really twofold. The first part is the support for custom format strings in our axis and series items labels. What this means is that with the SP1 release of RadChart for WPF you will be able to apply all .NET supported standard numeric format strings. The easiest way to enable...