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My understanding is that this issue only affects how the application appears in Blend, but that the app does compile and execute correctly. At least, this is how I've seen this bug...Design-time rather than runtime.
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I have a small web-service which contains the following method. It works only for GET (not POST) but you could extend it if you needed that too.
<OperationContract()> _
Public Function EchoRequest(ByVal request As String, ByVal username As String, ByVal password As String) As String
Dim tService As WebClient = Nothing
Dim result ...
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[quote user="David Anson"]
Here's a blog post I did specifically to help with this scenario:
http://blogs.msdn.com/delay/archive/2008/04/21/buttons-in-a-listbox-and-more-demonstration-of-some-useful-silverlight-techniques.aspx
[/quote]
That blog post is an absolute life-saver! I'd been tearing my hair our trying to get a ...
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No, I don't think it is.
I tried the Dictionary(Of type, type) suggestion as posted above and while this works great for getting a value from a Dictionary, it doesn't help with keeping the control up to date with changes to the value stored at that key.
So, if you have a Text="{Binding NarrativeDictionary.ShortDesc}" this will ...
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Not relevant you reckon? It does appear to be a different behaviour to its non-Silverlight equivalent. It is a reference to a storage area unique to the application so you would expect it to 'hang around'.
But you're right, I do now keep a reference to it in a static field of my own.
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To create a file in isolated-storage you first get a reference to the storage area using GetUserStoreForApplication (or ForSite) and then use the OpenFile method of this to get a stream.
GetUserStoreForApplication is a static method so I assumed that once you'd gotten a reference to it and then gotten a stream to use that you no longer needed ...
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I'm writing a download manager in SL 2b2.
It can be downloading a number of large files at once to isolated storage but periodically writes out a small Xml file which summarises the progress of each download so that if the browser is closed mid-download it can resume when the app starts again (I have a separate webservice that offers this ...
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Answering my own question, I guess the only way to do it is at the server end making an intermediary service to pick out blocks of a file, so that you create the WebRequest or WebClient within SL with a query string giving the start and end points for the current fetch.
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*bump*
Any word on this for SL2b2?
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Couldn't you create a new template for the button control and strip out the ContentPresenter entirely and simply replace it with, for example, two TextBlocks which you bind to two properties of your supplied DataContext?
I don't think you can have another control as the DataContext so you would need to create an intermediary class to hold ...