how to clear the cache in silverlight

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Hi,
the below is used to clear the cache in asp.net, but i required the same code in silverlight using c#,

Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.Cache.SetExpires(DateTime.Now.AddSeconds(1));
Response.Cache.SetNoStore();

can anyone provide code for my requirement.
thanks and regards,
vijay.

Posted 27-Feb-12 18:16pm

vijay4mgvrm

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Jaganathan Bantheswaran · Answer 1 · 2012-02-27T19:45:00

Solution 1

Hi,

The below article explains how to avoid XAP file catching in Silverlight.

http://geekswithblogs.net/mbcrump/archive/2011/01/06/prevent-your-silverlight-xap-file-from-caching-in-your-browser.aspx[^]

Posted 27-Feb-12 19:45pm

Jaganathan Bantheswaran

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vijay4mgvrm 28-Feb-12 3:08am

Hi,
I tried Below Code In My Silver light Application Like:
<body >
<form id="form1" runat="server" style="height:100%">
<div id="silverlightControlHost">
<object data="data:application/x-silverlight-2," type="application/x-silverlight-2" width="100%" height="100%">
<%
string strSourceFile = @"ClientBin/SilverlightApplication2.xap";
string param;
if (System.Diagnostics.Debugger.IsAttached)
param = "<param name=\"source\" value=\"" + strSourceFile + "\" />";
else
{
string xappath = HttpContext.Current.Server.MapPath(@"") + @"\" + strSourceFile;
DateTime xapCreationDate = System.IO.File.GetLastWriteTime(xappath);
param = "<param name=\"source\" value=\"" + strSourceFile + "?ignore="
+ xapCreationDate.ToString() + "\" />";
}
Response.Write(param);
%>
<param name="onError" value="onSilverlightError" />
<param name="background" value="white" />
<param name="minRuntimeVersion" value="4.0.50826.0" />
<param name="autoUpgrade" value="true" />

<img src="http://go.microsoft.com/fwlink/?LinkId=161376" alt="Get Microsoft Silverlight" style="border-style:none"/>

</object><iframe id="_sl_historyFrame" style="visibility:hidden;height:0px;width:0px;border:0px"></iframe></div>
</form>
</body>

Now I Executed My Application But When I am Clicking On Browser Back Button,it
Displayed Old Viewed Pages.
Is Need To Write Code Any Where Other Than That Code?
Please Give Me Some Idea How I Prevent Browser Back Button In Silver Light.

Thanks And Regards,
Vijay.

Jaganathan Bantheswaran 28-Feb-12 4:26am

It is not based on silverlight. Google for disabling Browser back button in asp.net.