Posted by Alec on Tue, 07 Apr 2009, in ASP.NET C# Telerik
When using ORM, should always keep in mind that only one object scope is used. The example came with the package doesn't really explain this well. Should always declare a page_init call which declares the object scope and store it in session and try to keep using it for any business operations:
private IObjectScope cachedScope; protected void Page_Init(object sender, EventArgs e) { if (this.Session["objectScope"] != null) { cachedScope = (IObjectScope)this.Session["objectScope"]; } else { cachedScope = ObjectScopeProvider.GetNewObjectScope(); this.Session["objectScope"] = cachedScope; } } There's one good example here: http://www.telerik.com/community/code-library/orm/general/best-practices-in-web-development-with-openaccess.aspx