Object cannot be cast from DBNull to other types. at System.DBNull.System.IConvertible.ToDouble(IFormatProvider provider) at System.Convert.ToDouble(Object value) at ASP.usercontrols_list_ascx.__DataBind__control4(Object sender, EventArgs e) in e:\hosting\member\jmall\jmall\UserControls\List.ascx:line 32 at System.Web.UI.Control.OnDataBinding(EventArgs e) at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.Control.DataBindChildren() at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.WebControls.DataList.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) at System.Web.UI.WebControls.DataList.CreateControlHierarchy(Boolean useDataSource) at System.Web.UI.WebControls.BaseDataList.OnDataBinding(EventArgs e) at System.Web.UI.WebControls.BaseDataList.DataBind() at ASPNET.StarterKit.Commerce.UserControls.List.LoadPageFromDB(Int32 FirstID, Int32 LastID) in C:\Inetpub\wwwroot\commerceAdmin\commerce\UserControls\List.ascx.cs:line 722