[Firebird-net-provider] Strange character problem with beta4? (v.1.5.1410.16587)

[Thomas <ja...@ma...>]

When I insert this string: string t =3D "@123";  in my database,=20
only a "?" is appear in the database.

When I retrive the value,  I altso get a "?".

Why are the "@" convertet to a "?"......
And why are everything after the "@" erased......


This problem only arise when I use Beta4 (v. 1.5.1410.16587).

When I use beta2 (1.5.1356.23155) the whole string is insertet correct =
in the database ("@123").


My code:

.......

string t =3D "@123";=20
FB.insert("INSERT INTO TABLE1 (COL1) VALUES ( " + "'" + t + "'" + ")");
......


.........
private string myConnectionString =3D "Database=3D" + "c:\\TEST.GDB" + =
";User=3D" + "SYSDBA" + ";Password=3D" + "masterkey" + ";Dialect=3D" + 1 =
+ ";Charset=3D" + "NONE" + ";Server=3D" + "localhost";
...............


..........
public bool insert(string myInsertQuery)

{

try

{

transaction =3D myConnection.BeginTransaction();

myCommandOne =3D new FbCommand(myInsertQuery, myConnection, =
transaction);=20

myCommandOne.ExecuteNonQuery();


transaction.Commit();

myCommandOne.Dispose();=20

}

catch(Exception ea)

{

ea =3D ea;

throw new Exception(ea.Message);

}//try/catch

return true;

}
.....................



my table:
CREATE TABLE TABLE1
(
  COL1              VARCHAR(    55)
);



I use:
WinXP PRO SP1
.NET 1.1
Firebird-1.5.0.4027-RC7 as SuperServer



Regards
Thomas