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User Defined Data Type - using SMO *** NEED HELP ! ***

Posted By:      Posted Date: August 28, 2010    Points: 0   Category :Sql Server
Hi,Is it possible to script out the User Defined Data Types via SMO in .NET and specifically VB.Net?  I have not been able to find some examples on how to do this.  If you have some experience with this, pleasepost some examples or provide links where I can find this information.Thank you in advance.-Sydney

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SSIS User Defined Data Type (Alias Data Types) and OLE DB Command validation

Hello everyone, I've been having an issue with trying to run my SSIS package on a server, and it seems to be failing on the OLE DB Command step.  What we have in our SQL 2005 DB, is a User-Defined Data Type (base type char(7)) and the OLE DB Command is supposed to call a proc that passes in a value of this data type. ie:  CREATE PROCEDURE myProcedure ( @passedInFromSSIS MY_DATATYPE ) AS .... In my SSIS package, I have the type defined as DT_STR with a length of 7.  Now, when I run the package locally (via Visual Studio), the process runs with success.  However, once the package is deployed on a server and run from an application (note: it is run under a different user), the process fails on a validation step with a "Invalid Parameter Number" error. Now, if I change the input parameter in my proc to the base type of the user-defined data type, the process works again. Has anybody run into a similar issue or know what may be causing this issue?  I first suspected perhaps I needed to grant permissions on the user-defined data type (since I was able to run it under my security context, but not under the application's), however noticed that there isn't security tied to the types.  Any other thoughts?  Please let me know if you need further explanation.  Thanks!

The type 'System.Data.Linq.DataContext' is defined in an assembly that is not referenced. You must



This is frustrating, and I don't know how to solve it.

I have a strange problem. I am adding a LinqDatasource object, and set the context:

        protected void LinqDataSource_ContextCreating(object sender, LinqDataSourceContextEventArgs e)
            e.ObjectInstance = new KaruselaDataContext(ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString);

Then I get this error:
The type 'System.Data.Linq.DataContext' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Data.Linq, Version=, Culture=neutral, PublicKeyToken=b77a5c561934e089'.


On web.config I already have this:
<add assembly="System.Data.Linq, Version=, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>

NOTE: The datacontext is in a different project (DLL proect) where I added a refernce to System.Data.Linq.

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"Type ASP.x is not defined" error for dynamic user control when publishing updateable


I have a user control (ContainerCtrl) which programmatically instantiates another user control (SimpleCtrl) in OnLoad. It builds and runs fine, but when I publish it I get the error "error BC30002: Type 'ASP.SimpleCtrl' is not defined." (If I publish without the "updateable" option there's no error, but I need the site to be updateable.)

I assume this has to do with the particulars of how the assembly(ies) are built for the different compiler options. My question is, how can I get it to work properly for "updateable" publishing?

VS 2008 / .NET 3.5 sp1

The code follows (web.config is the default from Visual Studio).

Many thanks, Dave


<%@ Control Language="VB" ClassName="SimpleCtrl" CodeFile="SimpleCtrl.ascx.vb" Inherits="_SimpleCtrl" %>

    Simple control


Partial Class _SimpleCtrl
    Inherits UserControl

    'Nothing to see here.

End Class


<%@ Control Language="VB" CodeFile="ContainerCtrl.ascx.vb" Inherits="_ContainerCtrl"

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Hi ,  I have a user defined table type which i need to pass as input parameter to the stored procedure .How can i do that?

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User Control Web Part - The type initializer for 'IBM.Data.DB2.DB2Connection' threw an exception.



I need help, in our SharePoint 2007 project we have created Web Part using VS 2005 & .Net 2.0, User Control. In the user control for one of the drop down list box databinding method we are using data from IBM DB2. It works fine on our local machine, but after Web Part deployment if i open the page then the Drop Down List is empty. I checked the log in the event viewer. I found the following error message in the vent viewer -

The type initializer for 'IBM.Data.DB2.DB2Connection' threw an exception.


Detail Error Message -

An unhandled exception occurred and the process was terminated.

Application ID: /LM/W3SVC/2076212728/Root

Process ID: 26880

Exception: System.TypeInitializationException

Message: The type initializer for 'IBM.Data.DB2.DB2Connection' threw an exception.

StackTrace: at IBM.Data.DB2.DB2Connection.Finalize()

InnerException: System.InvalidOperationException

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at IBM.Data.DB2.DB2ConnPool.g()

at IBM.Data.DB2.DB2ConnPool..ctor()

at IBM.Data.DB2.DB2Connection..cctor()

For more information, see Help and Support Center at h

Passing a user defined type property to WCF contract



i have a class with a user defined type as follow.

[DataContract(Namespace = "a.com")]
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can i access to clr user defined type with indexer ([]) ?


i created a clr udt with indexor but is not accessible from sql .

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user defined return type



For a assignment I have to implement a Service and a Client which communicate of WCF.

The problem is, that the Service has as return value a user defined type (or better class). I can open the Server and send everything, but the Client breaks up when it receive the type.

Could somebody help me pls.

Here ist my code:

Server Side

using System;
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using System;

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using System;
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User Defined Functions are compact pieces of Transact SQL code, which can accept parameters, and return either a value, or a table. They are saved as individual work units, and are created using standard SQL commands. Data transformation and reference value retrieval are common uses for functions. LEFT, the built in function for getting the left part of a string, and GETDATE, used for obtaining the current date and time, are two examples of function use. User Defined Functions enable the developer or DBA to create functions of their own, and save them inside SQL Server.

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Hi all

I'm not sure how to structure the code for this but what I want to do is be able to add data to a database, and once this has completed successfully, then email the user to say the details have been added successfully to the database.

I need to:

1. Check that the relevant data has been added into the database then

2. Email the details of the relevant data when completed. 


Thanks in advance for your help,




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Persist data in a dynamically populated ListBox in a user control


Hi All,

I am trying to persist data in a dynamically populated ListBox in a user control. Here are the details

I have a user control which contains a a listBox and button. On Page_Load of user control I am populating the ListBox control with some values. On Click of button, I am trying to fetch the values which I have selected in ListBox. Though this seems very simple and straight forward I am unable to fetch values.

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void Page_Load(object sender, EventArgs e)










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I have placed brake point at Page_Load and on click function, I am seeing that the moment the breakpoin

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