Saving settings to database instead of cookieshttps://www.dotnetzone.gr:443/cs/blogs/abekiaris/archive/2009/10/14/saving-settings-to-database-instead-of-cookies.aspx  THE PROBLEM –> HTTP 400 Bad Request (The data is invalid) Xaf provides peristent of your web listview setting to cookies using Options | SaveListViewStateInCookies attribute in the Application Model. But due to the limit in request buffer sizeelCommunityServer 2.1 SP3 (Build: 20423.1)