Server Error in '/' Application.

Column 'scnl' does not belong to table ds.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentException: Column 'scnl' does not belong to table ds.

Source Error:


Line 155:	templateBuilder.Append(linkurl("case_show",Utils.ObjectToStr(dr["id"])));
Line 156:
Line 157:	templateBuilder.Append("\" class=\"tit\">" + Utils.ObjectToStr(dr["title"]) + "\r\n            生产能力：" + Utils.ObjectToStr(dr["scnl"]) + "
 \r\n            加工物料：" + Utils.ObjectToStr(dr["jgwl"]) + "
 \r\n            Line 158:	templateBuilder.Append(linkurl("case_show",Utils.ObjectToStr(dr["id"])));
Line 159:

Source File: c:\webhosting\data\aspx\main\case_show.aspx Line: 157

Stack Trace:


[ArgumentException: Column 'scnl' does not belong to table ds.]
   System.Data.DataRow.GetDataColumn(String columnName) +6028564
   System.Data.DataRow.get_Item(String columnName) +14
   ASP.aspx_main_case_show_aspx.OnInit(EventArgs e) in c:\webhosting\data\aspx\main\case_show.aspx:157
   System.Web.UI.Control.InitRecursive(Control namingContainer) +142
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +416

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4330.0