C# - How To Implement SQLDependency Caching
Sep 29, 2010explain me how to implement SQL Dependency Caching in Asp.Net?
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I've added this to my global.asax:
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and the example states "To set the custom string programmatically, call the SetVaryByCustom method and pass it the custom string to use", with code similar to the following:
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[Code]....
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private void dependency_OnChange(object sender, SqlNotificationEventArgs e)
{
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SqlCacheDependency
http://forums.asp.net/p/1010106/1353521.aspx [code]....
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if (connectionStringSettings != null) [code]....
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2) used ctrl + f5 to get refresh
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4) stopped the website and restarted
5) on web.config file tried this only
<staticContent>
<clientCache cacheControlMode="DisableCache" />
</staticContent>
6) Also tried to set this on .aspx page
<HTML>
<HEAD>
<TITLE>---</TITLE>
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Expires" CONTENT="-1">
</HEAD>
<BODY>
7) tried to set this on .aspx.cs file
<% Response.CacheControl = "no-cache" %>>
<% Response.AddHeader "Pragma", "no-cache" %>
<% Response.Expires = -1 %>
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Here's the code:
//Increse plays counter
string ip = Request.UserHostAddress;
if (!string.IsNullOrEmpty(ip))
{
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{
tracks.IncreasePlaysCounter(trackID);
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}
I wonder what would be a better practice, store many cache items(like this) or store one item like a ArrayList that would contain the users who already heard that song. Is there any difference?
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