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ADO.NET Dataservices: Fancy Error Part II by preishuber

Today my first Silverlight 2 application goes live. It is a customer feedback app for the ADC 08 conference. After successfully installed and tested a few hours everything went well. But then data was not show. on direct call of ado.net dataservice vcs...
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ADO.NET Dataservices:This collection already contains an address with scheme http by preishuber

I have deployed a Silverlight 2 application which uses ADO.NET Dataservices to a IIS 6. Problem #1: you see nothing in Browser register MIME Type in IIS and restart IIS Problem #2: no data is sown in Silverlight In my case it was a 2nd hostheader entry...
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I Love VB: Silverlight UI Creation with XML Literals by preishuber

My actual problem is to develop a image (object) carousel. There are a lot of details to take care about. One of them is to create images dynamically with a great UI like border or shadow. First I startet up to write code like: Dim brd As New Border brd...
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Silverlight 2.0 plugin ID or not ID by preishuber

My original problem was a call from HTMl via Jscript to the internals of a Silverlight plugin. My code fails I had huge problems to find the issue cause debugging doesn’t help and jScript doesnt support intellisense i a complete matter. My checklist 1...
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Bind with Expression Blend: cannot create Instance Exception by preishuber

Databinding with XAML is a lot of work. There is no drag drop table wizard, don’t search for it. Expression Blend (2.5) have a little bit more automatic support for binding Objects. When Blend is in Design View there is under Project tab a Data tab. Step1...
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set as start page: Silverlight XAML by preishuber

I really miss the option “set as start page” in Visual Studio Explorer for Silverlight Projects. If I have time in the next days (;-))Ii will write visual studio extension for that purpose. In fact it is not complicated. The app.xaml have a codebehind...
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fast and furios Silverlight Databinding with Gridview and embedded XML Data Resources by preishuber

I am currently writing a Silverlight 2.0 course. I always try to focus on the problem and reduce the code overhead. For my Module “Databinding with Silverlight 2.0” I try to include the data as raw xml. For that purpose I include a northwind.xml file...
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IE 8 simultaneous connections changed by preishuber

Small note. The Internet Explorer 8 have increased the amount of connections to the same domain to 6. ( was before 2) Can have some effects in AJAX callbacks, like Web Service calls.   http://msdn.microsoft.com/en-us/library/cc304135(VS.85).aspx
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reverse engineering of Silverlight XAP files by preishuber

In my last post Michael Schwarz noticed that search engine spiders can theoretically index xap files. Silverlight 2.0 creates a xap file where dll’s, images, videos and xml are included. First step is to search in web for files with xap extension and...
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What I miss in Silverlight 2.0 by preishuber

No, I do not miss a particular control or class. I am thinking about principle design issues. Search Engines The extension for Silverlight applications is xap.  The content is kind of binary. At the end of the line, no content for search engine spider...
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