我在 Dynamics AX 的企业门户中收到以下错误
Operation is not valid due to the current state of the object.
Microsoft.Dynamics.Framework.Portal
at Microsoft.Dynamics.Framework.Portal.UI.WebControls.AxFilter.GetFilterStringFromPostBackValue(String postBackValue)
at Microsoft.Dynamics.Framework.Portal.UI.WebControls.AxFilter.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)