Geeks With Blogs

Bill Osuch - Random geek notes Visual Studio 2012
How to preserve state across pages in a Windows 8 app
When designing a Windows 8 app, you need a way to preserve the state of various items as you navigate from page to page. Windows allows this using the pageState dictionary - a dictionary that can contain any serializable object. If you're a web programmer, you can think of this as similar to using a session variable. Today I'll add this to the cascading ListBoxes shown earlier. You can download the code for that project at First, we'll add a navigation button to the page. Put ......

Posted On Friday, January 4, 2013 11:58 AM

Retrieving a list of eBay categories in a .Net 4.5 Windows Store App
Previously I wrote a post on how to get the eBay category list using their .Net SDK. I wanted to try doing the same thing in a Windows Store App for Windows 8 using Visual Studio 2012, but quickly ran into compatibility problems since the DLLs are compiled for .Net 2.0. I could have either changed the targetted framework, or attempted to re-write the DLLs, but neither sounded particularly exciting, so I simply decided to fall back to using a simple URL request and parsing it via Linq to XML. As mentioned ......

Posted On Wednesday, December 19, 2012 11:18 AM

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