You could use IHttpHandler instead of direct link to .xap file. This means\u00a0the url to your .xap file\u00a0should be\u00a0changed\u00a0from “webapp\/slapp.xap” to “webapp\/handler.axd?source=slapp.xap”. Then you\u00a0will be able to\u00a0add another parameter to last url, for example build number: “webapp\/handler.axd?source=slapp.xap&buildno=1234”. After upgrading your silverlight application you will have to change url parameter “buildno”.<\/p>\n
1 <\/b> public class XapHandler : IHttpHandler 2 <\/b> { 3 <\/b> #region IHttpHandler Members 4 <\/b> public bool IsReusable 5 <\/b> { 6 <\/b> get { return true; } 7 <\/b> } 8 <\/b> 9 <\/b> public void ProcessRequest(HttpContext context) 10 <\/b> { 11 <\/b> string UrlPath = context.Request.Params[\"source\"]; 12 <\/b> if (string.IsNullOrEmpty(UrlPath)) 13 <\/b> { 14 <\/b> context.Response.StatusCode = 404; 15 <\/b> return; 16 <\/b> } 17 <\/b> string PhysicalFileName = context.Request.MapPath(UrlPath); 18 <\/b> if (!System.IO.File.Exists(PhysicalFileName)) 19 <\/b> { 20 <\/b> context.Response.StatusCode = 404; 21 <\/b> return; 22 <\/b> } 23 <\/b> context.Response.StatusCode = 200; 24 <\/b> context.Response.ContentType = \"application\/x-silverlight-2\"; 25 <\/b> try 26 <\/b> { 27 <\/b> System.IO.FileStream Stream = new System.IO.FileStream(PhysicalFileName, System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.None); 28 <\/b> try 29 <\/b> { 30 <\/b> byte[] Buffer = new byte[4096]; 31 <\/b> int BytesRead = 0; 32 <\/b> do 33 <\/b> { 34 <\/b> BytesRead = Stream.Read(Buffer, 0, Buffer.Length); 35 <\/b> context.Response.OutputStream.Write(Buffer, 0, BytesRead); 36 <\/b> } while (BytesRead == Buffer.Length); 37 <\/b> } 38 <\/b> finally 39 <\/b> { 40 <\/b> Stream.Close(); 41 <\/b> } 42 <\/b> } 43 <\/b> catch 44 <\/b> { 45 <\/b> context.Response.StatusCode = 500; 46 <\/b> return; 47 <\/b> } 48 <\/b> context.Response.OutputStream.Flush(); 49 <\/b> } 50 <\/b> 51 <\/b> #endregion 52 <\/b> } 53 <\/b>\n<\/pre>\n\u00a0Don’t forget to register your http handler in web.config file.<\/p>\n","protected":false},"excerpt":{"rendered":"
You could use IHttpHandler instead of direct link to .xap file. This means\u00a0the url to your .xap file\u00a0should be\u00a0changed\u00a0from “webapp\/slapp.xap” to “webapp\/handler.axd?source=slapp.xap”. Then you\u00a0will be able to\u00a0add another parameter to last url, for example build number: “webapp\/handler.axd?source=slapp.xap&buildno=1234”. After upgrading your silverlight application you will have to change url parameter “buildno”. 1 public class XapHandler : […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3132","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/3132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=3132"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/3132\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=3132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=3132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=3132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}