A weird WPF build-time error [modified]
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I have a xaml file, which has a codeline, something like. xmlns:a="http://schemas.someadress.com/bla/bla/bla" - the name is defined in an assembly which contains that desired namespace. Above mentioned namespace contains a class, that I'd like to use in my xaml. But I cannot build the project with this file, bc Visual Studio throws me an error "The tag '' doesn't exist in a namespace "http://schemas.someadress.com/bla/bla/bla" Line A Position B" Interesting enough, that the intellisence can see that class in "a:" - when I start typing it pops up the class that I need. Adress "http://schemas.someadress.com/bla/bla/bla" is correct - I've copypasted it from an assemblyinfo. Besides, other xaml files in a project can perfectly use that specific class from that assembly. Note, that this question comes from a WPF noobie, and can sound dumb. Still, I've spent more than an hour and ran out of ideas. Any help will be greatly appreciated. Thanks in advance ------------ UPDATE: I got this one figured. The problem was that the project's compilation settings were set for .NET Framework 4.0 Client Profile. Once I switched to a regular 4.0, everything got fixed
modified on Friday, July 23, 2010 9:12 AM