For testing purpose I renamed CustomerID in Northwind DB to CustomerID and used the checked in version of Settings.ttinclude with function CleanUpColumnName. This function has line res=res.Replace("","") before returning. In ActiveRecords Customer_ID is "transformed" to CustomerId.
now using var cust = SouthWind.Customer.Find(x => x.CustomerId.StartsWith("A")); in code results in Exception: Unknown Column Name 'CustomerId'
[SqlException (0x80131904): Ungültiger Spaltenname 'CustomerId'.]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +1951450
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +4849003
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +194
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +2394
System.Data.SqlClient.SqlDataReader.ConsumeMetaData() +33
System.Data.SqlClient.SqlDataReader.get_MetaData() +83
System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +297
System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +954
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +162
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +32
System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +141
System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) +12
System.Data.Common.DbCommand.ExecuteReader(CommandBehavior behavior) +10
SubSonic.DataProviders.DbDataProvider.ExecuteReader(QueryCommand qry) in E:\Develop_tools\SubSonic\Subsonic3\SubSonic-3.0\SubSonic.Core\DataProviders\DbDataProvider.cs:137
SubSonic.Linq.Structure.DbQueryProvider.Execute(QueryCommand1 query, Object[] paramValues) in E:\Develop_tools\SubSonic\Subsonic3\SubSonic-3.0\SubSonic.Core\Linq\Structure\DbQueryProvider.cs:280 lambda_method(ExecutionScope ) +605 SubSonic.Linq.Structure.DbQueryProvider.Execute(Expression expression) in E:\Develop_tools\SubSonic\Subsonic3\SubSonic-3.0\SubSonic.Core\Linq\Structure\DbQueryProvider.cs:131 SubSonic.Linq.Structure.QueryProvider.System.Linq.IQueryProvider.Execute(Expression expression) in E:\Develop_tools\SubSonic\Subsonic3\SubSonic-3.0\SubSonic.Core\Linq\Structure\QueryProvider.cs:50 SubSonic.Linq.Structure.Query1.GetEnumerator() in E:\Develop_tools\SubSonic\Subsonic3\SubSonic-3.0\SubSonic.Core\Linq\Structure\Query.cs:85
System.Collections.Generic.List1..ctor(IEnumerable1 collection) +7667878
System.Linq.Enumerable.ToList(IEnumerable1 source) +61 SouthWind.Customer.Find(Expression1 expression) in E:\SourceWeb\SubSonic3\DALTEST\DAL_MS\ActiveRecord.cs:694
DALTEST._Default.Page_Load(Object sender, EventArgs e) in E:\SourceWeb\SubSonic3\DALTEST\Default.aspx.cs:47
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +50
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627
using this code on the other hand :
var db = new SouthWind.NorthwindDB();
var cust2=db.Select.From<SouthWind.Customer().ExecuteTypedList();
doesn't cause an exception and returns 91 values but all elements inside list have CustomerId=null.
Commenting out line res = res.Replace("",""); in settings.ttinclude fixes this problem
Has anyone an explanation why changing UpperCase to LowerCase has no influence but any other changing EG. removing or replacing "ID" with "TEST" causes problems.
For testing purpose I renamed CustomerID in Northwind DB to CustomerID and used the checked in version of Settings.ttinclude with function CleanUpColumnName. This function has line res=res.Replace("","") before returning. In ActiveRecords Customer_ID is "transformed" to CustomerId. now using var cust = SouthWind.Customer.Find(x => x.CustomerId.StartsWith("A")); in code results in Exception: Unknown Column Name 'CustomerId' [SqlException (0x80131904): Ungültiger Spaltenname 'CustomerId'.] System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +1951450 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +4849003 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +194 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +2394 System.Data.SqlClient.SqlDataReader.ConsumeMetaData() +33 System.Data.SqlClient.SqlDataReader.get_MetaData() +83 System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +297 System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +954 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +162 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +32 System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +141 System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) +12 System.Data.Common.DbCommand.ExecuteReader(CommandBehavior behavior) +10 SubSonic.DataProviders.DbDataProvider.ExecuteReader(QueryCommand qry) in E:\Develop_tools\SubSonic\Subsonic3\SubSonic-3.0\SubSonic.Core\DataProviders\DbDataProvider.cs:137 SubSonic.Linq.Structure.DbQueryProvider.Execute(QueryCommand
1 query, Object[] paramValues) in E:\Develop_tools\SubSonic\Subsonic3\SubSonic-3.0\SubSonic.Core\Linq\Structure\DbQueryProvider.cs:280 lambda_method(ExecutionScope ) +605 SubSonic.Linq.Structure.DbQueryProvider.Execute(Expression expression) in E:\Develop_tools\SubSonic\Subsonic3\SubSonic-3.0\SubSonic.Core\Linq\Structure\DbQueryProvider.cs:131 SubSonic.Linq.Structure.QueryProvider.System.Linq.IQueryProvider.Execute(Expression expression) in E:\Develop_tools\SubSonic\Subsonic3\SubSonic-3.0\SubSonic.Core\Linq\Structure\QueryProvider.cs:50 SubSonic.Linq.Structure.Query1.GetEnumerator() in E:\Develop_tools\SubSonic\Subsonic3\SubSonic-3.0\SubSonic.Core\Linq\Structure\Query.cs:85 System.Collections.Generic.List1..ctor(IEnumerable1 collection) +7667878 System.Linq.Enumerable.ToList(IEnumerable1 source) +61 SouthWind.Customer.Find(Expression1 expression) in E:\SourceWeb\SubSonic3\DALTEST\DAL_MS\ActiveRecord.cs:694 DALTEST._Default.Page_Load(Object sender, EventArgs e) in E:\SourceWeb\SubSonic3\DALTEST\Default.aspx.cs:47 System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14 System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35 System.Web.UI.Control.OnLoad(EventArgs e) +99 System.Web.UI.Control.LoadRecursive() +50 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627using this code on the other hand : var db = new SouthWind.NorthwindDB(); var cust2=db.Select.From<SouthWind.Customer().ExecuteTypedList();
doesn't cause an exception and returns 91 values but all elements inside list have CustomerId=null.
Commenting out line res = res.Replace("",""); in settings.ttinclude fixes this problem Has anyone an explanation why changing UpperCase to LowerCase has no influence but any other changing EG. removing or replacing "ID" with "TEST" causes problems.