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POUpload binary data with Silverlight 2b2
 

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    <p>I am trying to upload a file or stream of data to our web server and I cant find a decent way of doing this. I have tried both <code>WebClient</code> and <code>WebRequest</code> both have their problems. </p> <p><strong>WebClient</strong><br> Nice and easy but you do not get any notification that the asynchronous upload has completed, and the <code>UploadProgressChanged</code> event doesnt get called back with anything useful. The alternative is to convert your binary data to a string and use <code>UploadStringASync</code> because then at least you get a <code>UploadStringCompleted</code>, problem is you need a lot of ram for big files as its encoding all the data and uploading it in one go.</p> <p><strong>HttpWebRequest</strong><br> Bit more complicated but still does what is needed, problem I am getting is that even though it is called on a background thread (supposedly), it still seems to be blocking my UI and the whole browser until the upload has completed which doesnt seem quite right.</p> <p>Normal .net does have some appropriate <code>WebClient</code> methods for <a href="http://msdn.microsoft.com/en-us/library/system.net.webclient.onuploaddatacompleted.aspx" rel="nofollow noreferrer">OnUploadDataCompleted</a> and progress but these arent available in Silverlight .net ... big omission I think!</p> <p>Does anyone have any solutions, I need to upload multiple binary files preferrably with a progress but I need to perform some actions when the files have completed their upload.</p> <p>Look forward to some help with this.</p>
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