Devart Forums

Hello,
I'm testing a trial version of LinqConnect and I get a System.ArgumentException when I have a nullable char(1) column in any table.

To reproduce this you need:
1- create a table in a sqlSever
CREATE TABLE [dbo].[TestTable](
[Id] [int] IDENTITY(1,1) NOT NULL,
[Status] [char](1) NULL)

2- generate a new DataContext with this table;
3- Run any query like this one:
{
DataContextSql dataContext = new DataContextSql();
var entity = dataContext.TestTables.First();
}

Could you help me?
Thank you.

Thank you for your report, we have reproduced the problem. We will investigate it and inform you about the results.

As a temporary workaround, you can set the type of the problem field to String in the model.

We have fixed this problem, the fix is available in the latest 1.0.43 build of LinqConnect. The build can be downloaded from
http://www.devart.com/linqconnect/download.html
(the trial version) or from Registered Users' Area (provided that you have an active subscription):
http://secure.devart.com/

For the detailed information about the improvements and fixes available in LinqConnect 1.0.43, please refer to
http://www.devart.com/forums/viewtopic.php?t=19428