CAST a variable into a datetime object
I need to do a CAST(@variable_name as datetime)
this won't work because @variable_name has the following format
'dd/mm/yy hh:mi:ss:mmmAM'
like how do i specify a style for it.
please help..
James : (
Hi, I got this field (dateSubmitted) having a data type of DateTime but I receive this error "Unable to cast object of type 'System.DateTime' to type 'System.String'." All value for dateSubmitted field are 12/27/2007 12:00:00 AM. cheers,imperialx
View 3 Replies View RelatedI have already registered the Dts.dll, but it did not make any change, also I have update the visual studio to latest update 4.I have registered the dll by using CMD to the below location and entering regsvr32 dts.dll, it brought up a popup message saying the dll the has been registered.
C:Program FilesMicrosoft SQL Server100DTSBinn
But the issue remains the same, I have to click ok on the popup msg for about 20-30 times to make it go away and the dtsx package in the solution work just fine after closing the pop up.
unable to cast COM object of type 'System.__ComObject' to interface type 'Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSObject100'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{203E24BD-5203-4C76-AFC7-7C8545EBA1A0}' failed due to the following error: The application called an interface that was marshalled for a different thread. (Exception from HRESULT: 0x8001010E (RPC_E_WRONG_THREAD)). (Microsoft Visual Studio)
Hi all,
i need help for deleting the time from a datetime type
what i mean is that instead of
2007-08-15 01:30:00.000
i would get
2007-08-15 00:00:00.000
many thanks
Hi,
I get the following error opening an existing (or working) ssis package on my new server.
Error loading 'TestExecutionFromScript.dtsx' : Unable to cast COM object of type 'Microsoft.SqlServer.Dts.Runtime.Wrapper.PackageNeutralClass' to interface type 'Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSContainer90'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{8BDFE892-E9D8-4D23-9739-DA807BCDC2AC}' failed due to the following error: Library not registered. (Exception from HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED))..
I found in a blog that this is caused due to a dll which is not registered ("DTS.dll")
Can anyone try to explain the exact reason for this? I am not even able to execute a package from the command prompt using the dtexec utility. I have "Microsoft SQL Server Analysis Services Designer Version 9.00.3042.00" on my server. My other machine which executed this package successfully was running "Microsoft SQL Server Analysis Services Designer Version 9.00.1399.00".
Thanks very much for any kind of help.
Trying to move data in Sybase IQ from one database (prod) to qa for a table. Using ADO.NET connection and just one Data Flow task , source , destination. Using Sybase IQÂ driver.
Error:[ADO NET Destination [2]] Error: An exception has occurred during data insertion, the message returned from the provider is: Unable to cast object of type 'System.Decimal' to type 'System.Char[]'.
Nether source or target table have column with data type Decimal or Char. All types I have in table are numeric (54,15) , bigint, varchar, date. Â
Imran writes "Hi All !
I have required a simple cast that is i want to get just time from datetime field.
Example :
I have data '1/1/1900 10:30 PM' now i want to get just 10:30 pm from it if any one can send me a query please do it.
My email is Imran_mcs2002@yahoo.com"
How do you cast 0 as DateTime? Is this possible to do.I am using UNION to combine two tables. I get an error when doing so...
Msg 206, Level 16, State 2, Line 1
Operand type clash: int is incompatible with date
SELECT TOP (100) PERCENT
Opportunity_Name
,Status
,Closed_Status
[code]....
I understand what is causing the error. In the top select statement both Closed_Status AND Expected_Close_Date are datetime values. But in the bottom statement they are int. Â
I understand what is causing the error. In the top select statement both Closed_Status AND Expected_Close_Date are datetime values. In the bottom statement they are int.  So I tried CASTing them as datetime, that didn’t work and I get this error.<o:p></o:p> Conversion failed when converting the varchar value 'Open' to data type int.Is there a way to CAST 0 as a DateTime
I'm getting the following error: Unable to cast object of type 'System.Xml.XmlTextReaderImpl' to type 'System.Xml.XmlTextReader'. This works in .net 1.1 but having issues in the conversion to 2.0.
Public Function RunSPReturnXMLReader(ByVal strSP As String, ByVal ParamArray params() As SqlParameter) As System.Xml.XmlTextReader
Dim objHelperConnection As SqlConnectionobjHelperConnection = New SqlConnection(sConnect)Dim myXmlReader As System.Xml.XmlReader = objHelperCommand.ExecuteXmlReader()
RunSPReturnXMLReader = myXmlReader - GETTING ERROR HERE
End Function
Thanks...
I want restore database in my disk , but i cant . I've click and add from device. this is the screen. And when i click content , it show me this text :Â Object cannot be cast from DBNull to other types. (mscorlib) .Â
View 2 Replies View Related
hi i dont know how to do type casting.
this.Variables.ObjVariable this objVariables i have create in variable place below like this
Name:Variable datatype int32 values 0
Name: NumberofRowsdatatype int32 values 10000
Name: ObjVariable datatype Object
My code
public override void CreateNewOutputRows()
{
/*
Add rows by calling the AddRow method on the member variable named "<Output Name>Buffer".
For example, call MyOutputBuffer.AddRow() if your output was named "MyOutput".
*/
System.Data.OleDb.OleDbDataAdapter oLead = new System.Data.OleDb.OleDbDataAdapter();
//System.Data.Odbc.OdbcDataAdapter oLead = new System.Data.Odbc.OdbcDataAdapter();
//SqlDataAdapter oLead = new SqlDataAdapter();
System.Data.DataTable dt = new System.Data.DataTable();
DataSet ds = (DataSet)this.Variables.ObjVariable; // here i am getting error
ds.Tables.Add(dt);
ADODB.Record rs = new ADODB.Record();
oLead.Fill(ds, rs, "Variables");
foreach (DataRow row in dt.Rows)
{
{
Output0Buffer.AddRow();
Output0Buffer.Column = (int)row["Column"];
Output0Buffer.Column1 = row["Column1"].ToString();
Output0Buffer.Column2 = row["Column2"].ToString();
}
}
}
}
This is the error
Unable to cast object of type 'System.Object' to type 'System.Data.DataSet'.
at ScriptMain.CreateNewOutputRows()
at UserComponent.PrimeOutput(Int32 Outputs, Int32[] OutputIDs, PipelineBuffer[] Buffers)
at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.PrimeOutput(Int32 outputs, Int32[] outputIDs, PipelineBuffer[] buffers)
thanks
kedaranth
Below is my query.Its working great if i remove ,Cast(C.ClassTime as time) as StartDate.But when i use this i get an error as The conversion of a varchar data type to a datetime data type resulted in an out-of-range value My ClassName is a varchar.Whose definition i cant change to DateTime now.But i want to cast it to DateTime.
Code:
Select C.ClassID as Appointment_Id,C.ClassName as Appoitment_Descr,Cast(C.ClassTime as time) as StartDate,C.EndClassTime as EndDate, 'Class' as Type
From Dojo D inner join DojoClass C on D.SchoolID = C.DojoSchoolID
Where D.SchoolID = @DojoID
and C.Days like'%' + @Days + '%'
Union
Select E.DojoEventID as Appointment_Id,E.EventName as Appoitment_Descr , E.EventStartDate as StartDate , E.EventEndDate as EndDate,'Event' as Type
From Dojo D inner join DojoEvent E on E.DojoID = D.SchoolID
Where D.SchoolID = @DojoID and @Date
Between E.EventStartDate and E.EventEndDate
how can i cast it correctly?
I am trying to automate a load of insert cmd but some of them contain date times so i am trying to insert the following but keep getting
Msg 241, Level 16, State 1, Line 1
Conversion failed when converting date and/or time from character string.
What is wrong with the cmd??
INSERT INTO client VALUES (100, NULL, NULL, NULL, NULL, 1, NULL, 0, 0, 0, 0, 0, NULL,Cast( '2013-03-11 10:54:46.529' as datetime))
Unable to cast object of type 'System.String' to type 'System.Web.UI.DataSourceSelectArguments'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.InvalidCastException: Unable to cast object of type 'System.String' to type 'System.Web.UI.DataSourceSelectArguments'.
Hi, In my pageload i have data retriving from a page and i want it to load it in the GridView. i have GridView and SqlDataSource but when the page loads i am getting the above error. i am not sure what im doing wrong here. i tried different ways. but no luck Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not IsPostBack Thenfp = CType(Context.Handler, Member)
'lblEmail.Text = fp.EMM.ToString
'this labelbox for Email address is under the Name'lblEmail.Text = fp.EmailAddress.ToString
Dim conn As SqlConnection = New SqlConnection(ConfigurationManager.ConnectionStrings("imacstestConnectionString").ConnectionString)
Dim cmd As SqlCommand = New SqlCommand("SELECT , [fname], [mname], [lname], [address], [city], [state], [zip], [phone] FROM [t_CustomerAcct] WHERE = @email", conn)cmd.Parameters.AddWithValue("@email", fp.EMM.ToString)
conn.Open()
SqlDataSource1.Select(cmd.ExecuteScalar())
'.ExecuteScalar()
conn.Close()
End If
End Sub
In Sql Server 2005, Sql Server Mangerment Studio 9.00.1399.00
I connected an user instance to the databases under .SQLEXPRESS(SqlServer 9.0.3042 -....)
when I right click on a table
and chose modify, or new table...
I get
TITLE: Microsoft SQL Server Management Studio
------------------------------
Unable to cast object of type 'Microsoft.SqlServer.Management.Smo.Urn' to type 'Microsoft.SqlServer.Management.Smo.Urn'. (SQLEditors)
------------------------------
BUTTONS:
OK
------------------------------
same thing for views
What can I do to fix the problem? is there a patch?
btw script .... as seem to be erro free Error free is also View dependence,
Trying to do a update/insert from SQL 2005 query to Access 2003 linked table.
In the Script Transformation I get this error.
Unable to cast COM object of type 'System.__ComObject' to class type 'System.Data.OleDb.OleDbConnection'. Instances of types that represent COM components cannot be cast to types that do not represent COM components; however they can be cast to interfaces as long as the underlying COM component supports QueryInterface calls for the IID of the interface.
Destinatoin Oledb connection is Native OLEDB Jet 4 to Access 2003 database.
Private sqlConn As OleDb.OleDbConnection
Private sqlCmd As OleDb.OleDbCommand
Private sqlParam As OleDb.OleDbParameter
Private connstring As String
Public Overrides Sub AcquireConnections(ByVal Transaction As Object)
connMgr = Me.Connections.ConnectionOLE
'sqlConn = CType(connMgr.AcquireConnection(Nothing), SqlConnection)
connstring = connMgr.ConnectionString
sqlConn = CType(connMgr.AcquireConnection(Nothing), OleDb.OleDbConnection)
End Sub
Any help would be appreciated.
Hi guys,
I knew that the Function Cast can do this but I tried a lot and I dont want to use the MONTH, YEAR, DAY function.
I have a smalldatetime field with a value of this 12/18/2004 4:02:00 PM
I just like to see it like this 12/18/2004
Hope you can help me up. Thanks.
-vince
I'm reviewing the CAST function using Microsoft SQL server. I generally understand the functionality, but my confusion lies in the results of a particular script which casts a DateTime value to a fixed-point number.
It is as follows:
DECLARE @From DATETIME
DECLARE @To NUMERIC(10,5)
SET @From = '2009-10-11T11:00:00'
SET @To = cast(@From AS NUMERIC(10,5))
PRINT @To
This results in: 40095.45833
I am completely lost as to how 40095.45833 = 2009-10-11T11:00:00. I just do not understand the how that fixed point number equates to that source DateTime data.
When I open up my existing SSIS project, I always get this error. Does anyone know what was wrong ?
TITLE: Microsoft Visual Studio
------------------------------
Unable to cast COM object of type 'Microsoft.SqlServer.Dts.Runtime.Wrapper.PackageNeutralClass' to interface type 'Microsoft.SqlServer.Dts.Runtime.IObjectWithSite'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{FC4801A3-2BA9-11CF-A229-00AA003D7352}' failed due to the following error: The application called an interface that was marshalled for a different thread. (Exception from HRESULT: 0x8001010E (RPC_E_WRONG_THREAD)).
Hi all,
I have a VB 6.0 application that interacts with an MS Access backend. I am in the process of converting it so that it interacts with SQL Server 2000. The current applications uses Cint, CStr, etc. functions which are MS-Access specific, so I am now switching over to Convert (or Cast) function. The problem is that there are certain places wherein I first need to store the value of the resultant CAST/Convert function in a variable and then use that value in a SQL statement. However, I cant seem to figure out a way of storing the results from CAST/CONVERT functions in the VB 6.0 variable. All the examples on Internet show use of these functions directly in an SQL statement e.g. "Select CAST(title as Int) from xyz", etc.
Can anybody tell me how can i get the values to be stored in the variable? I am really stuck here and cant seem to progress.
Thanks in advance for all your help.
Regards:
Prathmesh
While trying to solve a SQL challenge I found myself trying to understand what is happening when you CAST a INT to date time.
Trying to understand the results. Here are some random numbers and Castings. My question is why do they produce the datetimes they do?
SELECT CAST((1.1) AS DATETIME)
SELECT CAST((200) AS DATETIME)
SELECT CAST((15) AS DATETIME)
SELECT CAST((99.99999) AS DATETIME)
I keep getting this debug error, see my code below, I have gone thru it time and time agian and do not see where the problem is. I have checked and have no NULL values that I'm trying to write back.
~~~~~~~~~~~
Error:
System.NullReferenceException was unhandled by user code Message="Object variable or With block variable not set." Source="Microsoft.VisualBasic"
~~~~~~~~~~~~
My Code
Dim DBConn As SqlConnection
Dim DBAdd As New SqlCommand
Dim strConnect As String = ConfigurationManager.ConnectionStrings("ProtoCostConnectionString").ConnectionString
DBConn = New SqlConnection(strConnect)
DBAdd.CommandText = "INSERT INTO D12_MIS (" _
& "CSJ, EST_DATE, RECORD_LOCK_FLAG, EST_CREATE_BY_NAME, EST_REVIEW_BY_NAME, m2_1, m2_2_date, m2_3_date, m2_4_date, m2_5, m3_1a, m3_1b, m3_2a, m3_2b, m3_3a, m3_3b" _
& ") values (" _
& "'" & Replace(vbCSJ.Text, "'", "''") _
& "', " _
& "'" & Replace(tmp1Date, "'", "''") _
& "', " _
& "'" & Replace(tmpRecordLock, "'", "''") _
& "', " _
& "'" & Replace(CheckedCreator, "'", "''") _
& "', " _
& "'" & Replace(CheckedReviewer, "'", "''") _
& "', " _
& "'" & Replace(vb2_1, "'", "''") _
& "', " _
& "'" & Replace(tmp2Date, "'", "''") _
& "', " _
& "'" & Replace(tmp3Date, "'", "''") _
& "', " _
& "'" & Replace(tmp4Date, "'", "''") _
& "', " _
& "'" & Replace(vb2_5, "'", "''") _
& "', " _
& "'" & Replace(vb3_1a, "'", "''") _
& "', " _
& "'" & Replace(vb3_1b, "'", "''") _
& "', " _
& "'" & Replace(vb3_2a, "'", "''") _
& "', " _
& "'" & Replace(vb3_2b, "'", "''") _
& "', " _
& "'" & Replace(vb3_3a, "'", "''") _
& "', " _
& "'" & Replace(vb3_3b, "'", "''") _
& "')"
DBAdd.Connection = DBConn
DBAdd.Connection.Open()
DBAdd.ExecuteNonQuery()
DBAdd.Connection.Close()
i am trying to take a field that has part of a date in it, so I have to parse it out as follows:
SUBSTRING(a1.Field1, 3, 2) + SUBSTRING(a1.Field1,5,2) + '20' + LEFT(a1.Field1,2)
This is because a date of 04/16/2014 will show as 160416 in the first part of the field I need to parse it out of, thus becoming 04162014.
From there I then need to convert this "date" into a legitimate SQL datetime type, so that I can then run a DATEDIFF to compare it to when the record was actually entered, which is a separate field in the table, and already in datetime format.
When I use the below statement, I am getting the message that, "Conversion failed when converting date and/or time from character string."
CAST((SUBSTRING(a1.Field1, 3, 2) + SUBSTRING(a1.Field1,5,2) + '20' + LEFT(a1.Field1,2)) as datetime)
I also tried CONVERT(datetime, (SUBSTRING(a1.Field1, 3, 2) + SUBSTRING(a1.Field1,5,2) + '20' + LEFT(a1.Field1,2)), and got the same message.
how I can parse that field, then convert it to a datetime format for running a DATEDIFF statement?
Using OnSelected on the SqlDataSource----here is my currect code:private void On_Load(Object sender, SqlDataSourceCommandEventArgs e){if (e.Command.Parameters["@DueDate"].Value = "NULL"){e.Command.Parameters["@DueDate"].Value = "0000-00-00 00:00:00.000";}}
I am trying to change the value from NULL(in a datetime field) to "0000-00-00 00:00:00.000" for use on the page.Any ideas, suggestions, or thoughts would be greatly appreciated!
,Gary"we truly fail, only when we quit."
When trying to upsize an access database to sql server using the upsize wizard, I get the following error:
"Object variable or With block variable not set."
Any assistance is greatly appreciated.
I am getting an invalid cast specification when I call dtexec and try to /SET a user variable within the package that is defined as a string data type. Is there any solution to this? I have tried passing the GUID with {} w/o {} w/ '' w/ "" etc.. many variations... and still get an invalid cast specification. Is there a data type that I need to set the User variable to besides String? The User Variable is used to Select records from a SQL data source where the GUID is stored. I do not have an option of GUID data type for a User Variable.
Thanks for any help! Aaron B.
While I was processing the cubes, error "Object Variable Or With Block Variable Not Set" prompt out,
what does it mean ?
Please help !!!
Hallo!
I got an object variable. I used it in a €œRecordset destination€?.
How can I proof if it is empty?
Isnull(@[Benutzer::MyVar]) does not work!
Hi there!
I want to use a ForEachLoop. I've an object variable what i fill before going into the ForEachLoop. It contains 4 columns and in my testscenario it has two rows. In the ForEachLoop i want to set the current row values to 4 package variables (within package scope).
So i set the Enumerater as "Foreach-ADO-Enumerator", the Ado-source-variable is my objectvariable (what contains the recordset), and the enumerator-configuration i set to "rows in all tables" ("rows in the first table" works with equal result).
The variable-mapping looks like that:
Mypackvar1 - Index 0
Mypackvar2 - Index 1
Mypackvar3 - Index 2
Mypackvar4 - Index 3
Seems to be really simple, but always i get into my first parameter the value "0" - what is not in my record set (i am relatively sure).
Am i on the right way? Is it great bullshit what i am doing?
Thanks for any suggestion,
Torsten
hey everyone,
Im trying run a stored procedure, but I am getting the following message when trying to execute it.
Implicit conversion from data type datetime to int is not allowed. Use the CONVERT function to run this query.
which seems strange, as there is no integer going to a datetime field. Also, it does not return the value that is incorrect, nor the parameter that is failing. If there is anyway to view this in VS 2005 Team suite, please let me know.
It should also be noted that when I execute this sproc from within sql management studio, it executes fine.
This is the stored procedure im trying to execute...
CREATE PROCEDURE [dbo].[sp_UpdateRequest]
@request_id INT,
@request_client_id INT,
@request_description VARCHAR(150), @request_date DATETIME,
@request_edit_date DATETIME, @request_status VARCHAR(25), @request_approve_date DATETIME,
@request_activity_code VARCHAR(7), @request_department_code VARCHAR(3), @request_participants INT,
@request_activity_date DATETIME, @request_activity_due_date DATETIME,
@request_company_id INT, @request_company_code INT,
@request_notes VARCHAR(2000)
AS
BEGIN
UPDATE invoice_requests
SET request_client_id = @request_client_id,request_description = @request_description,
request_date = @request_date, request_edit_date = @request_edit_date,
request_status = @request_status, request_approve_date = @request_approve_date,
request_activity_code = @request_activity_code,
request_department_code = @request_department_code,
request_participants = @request_participants,
request_activity_date = @request_activity_date,
request_activity_due_date = @request_activity_due_date,
request_company_code = @request_company_code, request_company_id = @request_company_id,
request_notes = @request_notes
WHERE request_id = @request_id
END
GO
in my .net app, all the datetime objects are valid dates, so I could not see why this would be generating the error that it is, so I ran the SQL Profiler, and this was the output. Again, i cannot see where im going wrong...
please note, I have seperated the output from the single slab of text, making sure I didnt remove anything...
exec sp_executesql
N'EXECUTE sp_UpdateRequest
@request_id,
@request_client_id,
@request_description,
@request_date,
@request_edit_date,
@request_status,
@request_approve_date,
@request_activity_code,
@request_participants,
@request_activity_date,
@request_activity_due_date,
@request_company_id,
@request_company_code,
@request_notes',
N'@request_id int,
@request_client_id int,
@request_description varchar(8000),
@request_date datetime,
@request_edit_date datetime,
@request_status varchar(5),
@request_approve_date datetime,
@request_activity_code varchar(8000),
@request_department_code varchar(8000),
@request_participants int,
@request_activity_date datetime,
@request_activity_due_date datetime,
@request_company_id int,
@request_company_code int,
@request_notes varchar(8000)',
@request_id=5,
@request_client_id=1,
@request_description='',
@request_date=''2007-11-22 16:34:32:997'',
@request_edit_date=''2007-11-22 16:34:32:997'',
@request_status='Draft',
@request_approve_date=''1970-01-01 00:00:00:000'',
@request_activity_code='',
@request_department_code='',
@request_participants=0,
@request_activity_date=''2007-11-29 00:00:00:000'',
@request_activity_due_date=''2007-11-23 00:00:00:000'',
@request_company_id=0,
@request_company_code=1,
@request_notes=''
any help on this would be greatly appreciated.
Cheers
I am trying to put the data from a field in my database into a row in a table using the SQLDataSource.Select statement. I am using the following code: FileBase.SelectCommand = "SELECT Username FROM Files WHERE Filename = '" & myFileInfo.FullName & "'" myDataRow("Username") = CType(FileBase.Select(New DataSourceSelectArguments()), String)But when I run the code, I get the following error:Server Error in '/YorZap' Application. Unable to cast object of type 'System.Data.DataView' to type 'System.String'. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.InvalidCastException: Unable to cast object of type 'System.Data.DataView' to type 'System.String'.Source Error: Line 54: FileBase.SelectCommand = "SELECT Username FROM Files WHERE Filename = '" & myFileInfo.FullName & "'"
Line 55: 'myDataRow("Username") = CType(FileBase.Select(New DataSourceSelectArguments).GetEnumerator.Current, String)
Line 56: myDataRow("Username") = CType(FileBase.Select(New DataSourceSelectArguments()), String)
Line 57:
Line 58: filesTable.Rows.Add(myDataRow)Source File: D:YorZapdir_list_sort.aspx Line: 56 Stack Trace: [InvalidCastException: Unable to cast object of type 'System.Data.DataView' to type 'System.String'.]
ASP.dir_list_sort_aspx.BindFileDataToGrid(String strSortField) in D:YorZapdir_list_sort.aspx:56
ASP.dir_list_sort_aspx.Page_Load(Object sender, EventArgs e) in D:YorZapdir_list_sort.aspx:7
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +13
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +45
System.Web.UI.Control.OnLoad(EventArgs e) +80
System.Web.UI.Control.LoadRecursive() +49
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3743
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.210 Please help me!
Dear all,
I am stuck with a SSIS package and I can€™t work out. Let me know what steps are the correct in order to solve this.
At first I have just a Flat File Source and then Script Component, nothing else.
Error:
[Script Component [516]] Error: System.InvalidCastException: Unable to cast COM object of type 'System.__ComObject' to class type 'System.Data.SqlClient.SqlConnection'. Instances of types that represent COM components cannot be cast to types that do not represent COM components; however they can be cast to interfaces as long as the underlying COM component supports QueryInterface calls for the IID of the interface. at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.HandleUserException(Exception e) at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.AcquireConnections(Object transaction) at Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost.HostAcquireConnections(IDTSManagedComponentWrapper90 wrapper, Object transaction)
Script Code (from Script Component):
' Microsoft SQL Server Integration Services user script component
' This is your new script component in Microsoft Visual Basic .NET
' ScriptMain is the entrypoint class for script components
Imports System
Imports System.Data.SqlClient
Imports System.Math
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper
Imports Microsoft.SqlServer.Dts.Runtime.Wrapper
Public Class ScriptMain
Inherits UserComponent
Dim nDTS As IDTSConnectionManager90
Dim sqlConnecta As SqlConnection
Dim sqlComm As SqlCommand
Dim sqlParam As SqlParameter
Public Overrides Sub Input0_ProcessInputRow(ByVal Row As Input0Buffer)
Dim valorColumna As String
Dim valorColumna10 As Double
valorColumna = Row.Column9.Substring(1, 1)
If valorColumna = "N" Then
valorColumna10 = -1 * CDbl(Row.Column10 / 100)
Else
valorColumna10 = CDbl(Row.Column10 / 100)
End If
Me.Output0Buffer.PORCRETEN = CDbl(Row.Column11 / 100)
Me.Output0Buffer.IMPRETEN = CDbl(Row.Column12 / 100)
Me.Output0Buffer.EJERCICIO = CInt(Row.Column2)
Me.Output0Buffer.CODPROV = CInt(Row.Column7)
Me.Output0Buffer.MODALIDAD = CInt(Row.Column8)
Me.Output0Buffer.NIFPERC = CStr(Row.Column3)
Me.Output0Buffer.NIFREP = CStr(Row.Column4)
Me.Output0Buffer.NOMBRE = CStr(Row.Column6)
Me.Output0Buffer.EJERDEV = CDbl(Row.Column13)
With sqlComm
.Parameters("@Ejercicio").Value = CInt(Row.Column2)
.Parameters("@NIFPerc").Value = CStr(Row.Column3)
.Parameters("@NIFReP").Value = CStr(Row.Column4)
.Parameters("@Nombre").Value = CStr(Row.Column6)
.Parameters("@CodProv").Value = CInt(Row.Column7)
.Parameters("@Modalidad").Value = CInt(Row.Column8)
.Parameters("@ImpBase").Value = valorColumna10
.Parameters("@PorcReten").Value = CDbl(Row.Column11 / 100)
.Parameters("@ImpReten").Value = CDbl(Row.Column12 / 100)
.Parameters("@EjerDev").Value = CDbl(Row.Column13)
.ExecuteNonQuery()
End With
End Sub
Public Overrides Sub AcquireConnections(ByVal Transaction As Object)
Dim nDTS As IDTSConnectionManager90 = Me.Connections.TablaMODELO80
sqlConnecta = CType(nDTS.AcquireConnection(Nothing), SqlConnection)
End Sub
Public Overrides Sub PreExecute()
sqlComm = New SqlCommand("INSERT INTO hac_modelo180(Ejercicio,NIFPerc,NIFReP,Nombre,CodProv,Modalidad,ImpBase,PorcReten,ImpReten,EjerDev) " & _
"VALUES(@Ejercicio,@NIFPerc,@NIFReP,@Nombre,@CodProv,@Modalidad,@ImpBase,@PorcReten,@ImpReten,@EjerDev)", sqlConnecta)
sqlParam = New SqlParameter("@Ejercicio", Data.SqlDbType.SmallInt)
sqlComm.parameters.add(sqlParam)
sqlParam = New SqlParameter("@NIFPerc", Data.SqlDbType.Char)
sqlComm.parameters.add(sqlParam)
sqlParam = New SqlParameter("@NIFReP", Data.SqlDbType.Char)
sqlComm.parameters.add(sqlParam)
sqlParam = New SqlParameter("@Nombre", Data.SqlDbType.VarChar)
sqlComm.parameters.add(sqlParam)
sqlParam = New SqlParameter("@CodProv", Data.SqlDbType.TinyInt)
sqlComm.parameters.add(sqlParam)
sqlParam = New SqlParameter("@Modalidad", Data.SqlDbType.SmallInt)
sqlComm.parameters.add(sqlParam)
sqlParam = New SqlParameter("@ImpBase", Data.SqlDbType.Decimal)
sqlComm.parameters.add(sqlParam)
sqlParam = New SqlParameter("@PorcReten", Data.SqlDbType.Decimal)
sqlComm.parameters.add(sqlParam)
sqlParam = New SqlParameter("@ImpReten", Data.SqlDbType.Decimal)
sqlComm.parameters.add(sqlParam)
sqlParam = New SqlParameter("@EjerDev", Data.SqlDbType.Decimal)
sqlComm.Parameters.Add(sqlParam)
End Sub
Public Sub New()
End Sub
Public Overrides Sub ReleaseConnections()
nDts.ReleaseConnection(sqlConnecta)
End Sub
Protected Overrides Sub Finalize()
MyBase.Finalize()
End Sub
End Class
Thanks a lot for your help
I get the following message in the vs2005 querybuilder when i do a preview:
***********************************
SQL Execution Error.
Executed SQL statement: SELECT Schoolindex, Variant, VVSchool, [index], indincl, VVRuimtes, School FROM School WHERE (Schoolindex = @PARAM1)
Error Source: SQL Server Compact Edition ADO.NET Data Provider
Error Message: @PARAM1 : Unable to cast object of type 'System.Data.SqlTypes.SqlInt32 to type System.IConvertable'.
****************************************
The same querypreview works fine without the parameter:
SELECT Schoolindex, Variant, VVSchool, [index], indincl, VVRuimtes, School FROM School WHERE (Schoolindex = 186)
Can anybody tell me why this is?
And tell me a way to get the tableadapter working?
Anne-Jan Tuinstra