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MVC 3 AdditionalMetadata Attribute with ViewBag to Render Dynamic UI
Jan 1131A few months ago I blogged about using Model metadata to render a dynamic UI in MVC 2. The scenario in the post was that we might have a view model where the questions are conditionally displayed and therefore a dynamic UI is needed. To recap the previous post, the solution was to use a custom attribute called [QuestionId] in conjunction with an “ApplicableQuestions” collection to identify whether each question should be displayed. This allowed me to have a view model that looked like this: ...
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A Sordid Little Tale Of Unexpected Security Exceptions
Nov 1005It was a dark and stormy coding session; the rain fell in torrents as my eyes were locked to two LCD screens in a furious display of coding … …sorry sorry, I just can’t continue. It’s all a lie. This actually a cautionary tale describing one subtle way that you can run afoul Code Access Security (CAS) when attempting to run an application in partial trust. But who wants to read about that? Right? Right? Well this isn’t a sordid tale, but if you bear with me, you may just find it intere...
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