Firebird and ScriptManager

3 posts, 0 answers
  1. Oscar
    Oscar avatar
    4 posts
    Member since:
    Jul 2011

    Posted 14 Nov 2013 Link to this post

    I have the following problem:
    I am developing in Visual Studio 2010 (ASP.Net and Visual Basic) and I use Firebird 2.5, the Firebird Client 3.1 dll. Using RadGrid and SQLDataSource controls, I have no trouble using Firebird, I can do inserts, updates and deletes, but I need to refer to the Firebird library, and when running the application generates RadScripManager error. The error is as follows:
    Could not load type 'System.Runtime.CompilerServices.ExtensionAttribute' from assembly 'mscorlib, Version =, Culture = neutral, PublicKeyToken = b77a5c561934e089'.
    But remove the reference and project works again
  2. Peter Filipov
    Peter Filipov avatar
    1028 posts

    Posted 19 Nov 2013 Link to this post

    Hi Oscar,

    I have tested a sample project with FirebirdSql.Data.FirebirdClient.dll and everything is working fine. Could you please send me your sample project to investigate it locally. In order to narrow down the problem please try to use the StandardScript manager. Test your application and let me know the results.

    Peter Filipov
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the blog feed now.
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  4. Oscar
    Oscar avatar
    4 posts
    Member since:
    Jul 2011

    Posted 27 Dec 2013 Link to this post

    It solved the problem, I had to reformat my laptop, make installation of all software (visual studio, telerik and firebird), perhaps references (firebird the machine.config file is damaged, this solution worked me, and I could use Telerik, no problem. thanks
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