private void PopulateAllFrameworks() { lvFramework.DataSource = null; lvFramework.DataBind(); objFrameworkBo = new FrameworkBO(); wbs = new FrameworkManagementService(); wbs.AuthSoapHdValue = ServiceAuth.ServiceAuthenticationFramework(); dtFrameworks = wbs.PopulateAllFrameworks(); if (dtFrameworks != null && dtFrameworks.Rows.Count > 0) { lvFramework.DataSource = dtFrameworks; lvFramework.DataBind(); } }