Ext.Net.DataView.UpdateSelection C# (CSharp) Method

        public virtual void UpdateSelection()
        {
            if (this.SelectedRows.Count == 0)
            {
                this.Call("clearSelections");
            }
            else
            {
                bool comma = false;
                StringBuilder temp = new StringBuilder();
                temp.Append("[");

                foreach (SelectedRow row in this.SelectedRows)
                {
                    if (comma)
                    {
                        temp.Append(",");
                    }

                    temp.Append(new ClientConfig().Serialize(row));

                    comma = true;
                }

                temp.Append("]");

                this.Set("selectedData", new JRawValue(temp.ToString()));
                this.Call("doSelection");
            }
        }
    }