System.InvalidOperationException: Invalid attempt to call Read when reader is closed.
at System.Data.SqlClient.SqlDataReader.TryReadInternal(Boolean setTimeout, Boolean& more)
at System.Data.SqlClient.SqlDataReader.Read()
at System.Data.Linq.SqlClient.ObjectReaderCompiler.ObjectReaderBase`1.Read()
at System.Data.Linq.SqlClient.ObjectReaderCompiler.ObjectReader`2.MoveNext()
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
at System.Data.Linq.EntitySet`1.AddRange(IEnumerable`1 collection)
at System.Data.Linq.EntitySet`1.Assign(IEnumerable`1 entitySource)
at ERP.Model.EntityBase.get_Images() in E:\ERP\ERP.Data\Model\EntityBase.cs:line 49
at CompiledRazorTemplates.Dynamic.ebfbdae.Execute()
at RazorEngine.Templating.TemplateBase.Run(ExecuteContext context)
at System.Web.Mvc.HtmlTemplateBase`1.Run(ExecuteContext context)
at CMS.Core.ITemplateExtensions.Run[T](ITemplate template, T Model)
at CMS.Core.ITemplateExtensions.Parse[T](String template, T Model)

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