First video to Silverlight 3 appeared on Channel 9
11 März 09 10:36 | .NET Rocker » TrivadisContent
On Channel 9 Brad Adams and Robert Hess are talking about the third Version of Silverlight. In more detail they are talking about "Silverlight 3.0 for Great Business Apps". So as the title let’s except, there are features in the next Silverlight version that make it easier to build business applications. There are different things [...]
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Just converted my PHP / CSS-based Homepage to a Silverlight 2.0 Website
02 März 09 03:30 | .NET Rocker » TrivadisContent
Three weeks ago on a saturday morning I spent my thoughts on what to do with this last free saturday before the football-season starts. Unfortunately my girlfriend was not here, so Tabletennis was no alternative. But there were other possibilities: Play Guitar all day long Play on my new Tenorhorn (I haven’t told you that, right?) [...]
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WPF "Advanced Layout"-Session at BASTA
21 Februar 09 11:49 | .NET Rocker » TrivadisContent
Next week you can meet me at the BASTA - a German Conference about .NET, Visual Studio & more. I’ll give a presentation about Layout-functionality in WPF on Tuesday at 13.30 o’clock. After the presentation you can meet me (on Tuesday only) and other "Trivadians" (the whole week) at the "Trivadis"-stand. I’m looking forward to see [...]
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Use the Network Services Shell to unblock WLANs in Windows Vista
10 Februar 09 08:32 | .NET Rocker » TrivadisContent
Yesterday I wasn’t able to connect to my own WLAN. The day before yesterday I was able, but yesterday I got the message that my network administrator has blocked me from connecting to this network. "Your network administrator has blocked you from connecting to this network". The ironic thing is that I am the network [...]
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How-to deploy the Crystal Reports Basic Runtime that’s included in Visual Studio 2008
02 Februar 09 04:20 | .NET Rocker » TrivadisContent
This week I’ve to deploy an ASP.NET application containing about 20 reports that have been created with the Crystal Reports Basic Runtime which is included in Visual Studio 2008. (By the way, the application also contains a lot of AJAX-Functionality. It uses the "AJAX Control Toolkit-based" MultiColumnDropDown that I’ve described in a previous post). When deploying [...]
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The PrintForm-Component in the Visual Basic Powerpack for Windows Forms
23 Januar 09 07:07 | .NET Rocker » TrivadisContent
Did you ever wanted to print a Form without calling any native code? Well, with Windows Forms and Visual Studio 2008 this is a really simple exercise. When you design your WinForms-Application you’ll find a Tab Visual Basic PowerPacks in the Toolbox of Visual Studio 2008. In this Tab, you’ll find a component called PrintForm. [...]
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VisualStateManager in Silverlight
22 Januar 09 10:17 | .NET Rocker » TrivadisContent
Last year I’ve written a german article for the dotnet-magazine about VisualStateManager in Silverlight. As this feature will also be part of WPF 4.0, take a look at the article, which is now available on my homepage. The article is also available on the homepage of Trivadis beside many other articles focused on other IT-Topics. So [...]
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The promised code example with the ASP.NET Ajax Multicolumn-Dropdown
19 Januar 09 10:13 | .NET Rocker » TrivadisContent
During the last months I was asked many times for the code of the Multcolumn-Dropdown that I’ve described in this post. I’ve just created a very small sample-application containing such a dropdown. You can download it here. If someone of you creates a control out of that source, I would be glad to get a link [...]
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The Lottery-Console-Application used at the last WPF-Event @ Microsoft Usergroup Switzerland
25 August 08 12:30 | .NET Rocker » TrivadisContent
Last week we had a great WPF-afterwork-event at Microsoft Usergroup Switzerland (MSUGS) sponsored by Trivadis. I gave a deep-dive session about developing custom controls using WPF with many of it’s features like Dependency Properties, Commands, Routed Events, PART-Elements, Theme-Styles and so on. At the end of the session a copy of my German WPF-book was [...]
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Developing Multicolumn-DropDown/DropDownList with ASP.NET, the GridView and the AJAX Control Toolkit
31 Juli 08 03:22 | .NET Rocker » TrivadisContent
During the last months I was developing an ASP.NET application and I needed a dropdownlist to display multiple columns in each item. Everyone with a little knowledge in Web-development knows, that HTML doesn’t contain built-in support for multicolumn-DropDowns. HTML only knows a <select>-Tag that can contain multiple <option>-Tags, but each <option>-Tag just represents one column [...]
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WPF-book is now available in stores, maybe you win a free one @MSUGS
01 Juli 08 12:10 | .NET Rocker » TrivadisContent
Since last week my German WPF-book is available in stores. You find more details about the book and some snippets of chapter 1 and chapter 14 on Galileo Computing. You can order the book on the Galileo Comuting-Website or on amazon.de and other stores. For any questions about the book, write a comment to this post [...]
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Print of WPF-book will start next week
31 Mai 08 07:15 | .NET Rocker » TrivadisContent
As I promised in my last post, here are some infos about my nearly finished book project: Last weekend I made checks on the first galley proof of my german WPF-book. Yesterday I got the second galley proof, the corrected one. The second galley proof I’ve checked yesterday evening and today. The book will have about [...]
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Got the MCTS: .NET Framework 3.5, Windows Presentation Foundation
18 Mai 08 06:27 | .NET Rocker » TrivadisContent
Last Thursday I took the exam for the Microsoft Certified Technology Specialist .NET Framework 3.5, Windows Presentation Foundation. The exam is brand new and covers a wide spectrum of WPF. Im not sure, if asking Multiple-choice-questions is a good thing for testing the knowledge of programmers, but hey, the exam was a good test for my [...]
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UIAutomation to open ComboBox from Code
18 Mai 08 06:07 | .NET Rocker » TrivadisContent
In WPF there’s an Automation Framework called UIAutomation. This Framework can be used to control UIElements from code. This can be useful for different scenarios: Provide the user additional help Control a programm by another programm Test applications Execute a user-action from code … The Automation Frameowork isn’t limited to WPF. You can also control Win32-Applications. In WPF for every FrameworkElement you [...]
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WPF Multi-Layer Business Application for Download
16 Mai 08 11:24 | .NET Rocker » TrivadisContent
Tomorrow Karl Shifflett is giving a Code Camp session in Charlotte. Unfortunately it’s too far away for me to participate. Today Karl has posted a really great WPF Multi-Layer Business Application that can be downloaded from his blog. Check it out here and learn from it. Thx to Karl for posting and sharing that [...]
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