Object Variable Or With Block Variable Not Set
Aug 17, 2004While I was processing the cubes, error "Object Variable Or With Block Variable Not Set" prompt out,
what does it mean ?
Please help !!!
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Debug Error - Object Variable Or With Block Variable Not Set -
Feb 15, 2006I 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()
Object Variable Or With Block Variable Not Set (was Frank)
Mar 7, 2005When 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.
Is My Object Variable Empty?
Sep 20, 2007Hallo!
I got an object variable. I used it in a €śRecordset destination€?.
How can I proof if it is empty?
Isnull(@[Benutzer::MyVar]) does not work!
ForEachLoop And Object-Variable
Nov 20, 2006Hi 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
CAST A Variable Into A Datetime Object
Mar 30, 2004CAST 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 : (
Passing Table Object Into A Variable
Jul 5, 2007Good Day guys, sorry i'm just new in SQL Server.
My problem is like this:
I want to pass Table Object to a declared variable and make View.
Usually we make like this:
"Select * from Table1"
I want like this:
"Select * from @Table1"
I want to pass Table1 to a variable "@Table1" which the variable
reads as Table.
Please help me guys, i really appriciated everything.
Thanks,
Ero-Sennin26
Using Variable Of Type Object In Expression
Jan 25, 2006Hi
I have some SSIS variables of type System.Object (they have to be this
type because they are used to hold the results of a single row result
set in an Execute SQL task which is querying an Oracle database.
Although I know the Oracle table columns are Numeric, this was the only
SSIS type that worked).
My problem is that I want to use these variables in expressions, but
can't - I get the error "The data type of variable "User::varObjectVar"
is not supported in an expression".
The only workaround I can think of is to use a script to assign
the numeric values (integers, in fact) that these variables hold to
other variables of type Int32.
Is that my only option, or am I missing something?
thanks
- Jerzy
ArrayList -&&> System.Object-Variable
Jan 4, 2007Hi,
I have a custom task to execute a package. This task sets dynamically the values of the child package at runtime before execution of the child.
Everything works fine, as long as Im not trying to use an Object Variable in the child package, trying to fill with an ArrayList. Then, during package validation at runtime, the Properties of the custom task have NULL-Values. I don't know why all Properties got NULL or 0 (int), only adding an ArrayList-Property to the Task-Code.
The ArrayList gets initialized in the constructor of the Task. Values to add in execute(). But the process never gets to the execute()-Method, due to my check in validate() for null Values. So the List is initialized but empty.
Anyone an idea, maybe I'm doing something wrong at all. Anybody experiences with Object-Variables in Packages? A HowTo?
Thanks a lot
Thorsten
Using Object Variable As Data Source?
Nov 17, 2006Hi!
These problem does't look like a problem, but i am not able to solve it...
I have a stored procedure (in an Execute SQL-Task) what returns a few rows. These rows a written in an object variable. No problem.
Now i want to use these result set in a dataflow as source. How can i manage these?
1. Use a script task what returns the whole result set from the object variable? How?
2. Is there any other possibility to use the results of a stored procedure in the data flow?
All ideas are urgently welcome...
Torsten
Accessing Data Table In Object Variable Row By Row
Apr 30, 2008I have an application where the columns in a datatable stored in a variable (as a dataset with one table in it) are dynamic. This means that the number of columns and their data types will vary. Also, I would like to access the column names. For these reasons it is not very practical to map the columns to variables.
Is there a way to use a Script Task within a For Each Loop (with ADO enumeration) to read the data row by row (presumably as a datarow) getting the column names and coloumn values by numeric (column) index?
Thanks,
*** Campbell
Integration Services :: Using Object Variable In SSIS?
Aug 17, 2015I have one scenario. I am calling all columns result set to an variable and inside for each loop container using script task to get message about how many columns are coming in the loop.
At last using send mail task to send automated mails to group of people,but issue it is taking only person's mail id and coming out of loop.
how to call object type variable ?
How To Reference ADO Object Source Variable Within Script Component?
Dec 7, 2007
Hello,
I have a 'ForEach Loop Container' that does a select from a table and I use Variable Mappings to map each row set result to Package Variables in SSIS. This works fine. However, in the Data Flow, I have a Script component in which I need to access the values of those variables that have been set in the ForEach Loop Container. How do I do this?
Perhaps I'm on the wrong track but I guess I need to access the ADO Object Source variable set in the ForEach Loop Container? Through my own experimentation, I know that accessing the VariableDispenser collection only returns whatever default values that happen to be assigned to the variables in the SSIS GUI (not the values assigned during each iteration of the ForEach Loop).
Thanks,
Clive
Write Value From Script Component To Variable (Datatype Object)
May 8, 2008Hi,
I have a script component that contains a script similar to that shown below;
Public Sub Main()
Dim sqlConn As New SqlConnection("Server=myserver;Database=mydb;Trusted_Connection=True;")
Dim SQLStmt As String
SQLStmt = "select top 10 CountID from mytable"
Dim sqlComm As New SqlCommand(SQLStmt, sqlConn)
sqlConn.Open()
Dim r As SqlDataReader = sqlComm.ExecuteReader()
While r.Read()
Dim MyValue As Integer
If r("CountID") IsNot DBNull.Value Then
MyValue = CInt(r("CountID "))
' HERE I WANT TO WRITE MyValue TO A PACKAGE VARIABLE AS A ROW
End If
End While
r.Close()
sqlConn.Close()
Dts.TaskResult = Dts.Results.Success
End Sub
Once i have a value assigned to MyValue, I want to write this as a row to a variable (DATATYPE Object Value VALUE System.Object) in the package which will be an ADO Recordset Destination that i can then loop through later.
Many thanks for any help
Phil Harbour
Extracting Contents Of Object Variable In Script Task
Feb 23, 2007Hey Guys,
Im pretty new to Scripting in SSIS, but i have worked a fair bit out already, although i am stuck with the following problem.. If anyone can help out that would be great!!
Ok, i have a package that loops through records in a table, and extracts the detailed lines in a For Each loop. and stores them in a variable called DetailRecordSet with an data type of object.
I have a built a script task so that i can send out an email confirmation for each order, and i want to list the details in a HTML Table in the body of the message ( I have read that the standard send mail task wont support this, but found an example of using .NET code to generate the email message which will support it) .
What i want to know is how do i reference the columns in the Object variable so i can extract each line and add it into my string that i am creating with HTML codes.. I
e:( str = "<TABLE> <TR>" + Cstr(Variable for 1st column in recordset) + " </TR>"
if any can help my, that would be most appriciated.. Ive tried all different things that ive found on the net, but nothing is working.
Thanks in Advance
Scotty
Multiple Reads Of User Variable (Recordset Object) Failing
Mar 1, 2007I hope this is a simple question. I have a package-scope user variable which is populated using a Recordset Destination in a Data Flow task. I am attempting to read the variable multiple times from different Script Tasks. The first read works fine, however the second read, in the second Script Task, says that there are no rows.
Has anyone run across this before? Any thoughts would be appreciated.
Thanks
Update SSIS Object Variable Used In Foreach Conainer From Script Task?
Jul 30, 2007Hello,
I have a SSIS package that has a SQL task which gets a result set and stores it in an SSIS object variable. The package then iterates through that result set in a foreach Loop Container. In the loop container I have a script task and a Send Mail Task. The script task sets the contents of the email message (through an SSIS String variable).
In the dataset I have an EmployeeCode column. I need to select a single EmployeeCode and grab all the records associated with that code to create a single EmailMessage for that Employee that includes all their records. I've got that done, however the way I'm implementing it I then have to update the SSIS Object variable that holds the result set to remove those records I've already processed. Doing this causes an error at the next ForEach loop iteration stating it can't find a source.
Result Set from SQL Query (16 columns, 674 rows, 145 distinct Employeecodes)
Employee Code EmailAddress Other columns
1 email1 set1
1 email1 set2
2 email2 set3
2 emial2 set4
2 email2 set5
etc etc etc
The first iteration should be sent to email1 where the body includes set1 and set2, the second iteration sends to email2 where the body includes set3, set4, and set5 and so forth.
The SSIS ForEachLoop Container is looping through the entire Result Set and passing into the .NET Script task the EmployeeCode (readonly) and the entire Result Set (readwrite) and setting the value of EmailMessage. So I create the value of EmailMessage based on the EmployeeCode and then use the value of Email1 and EmailMessage in the SendMail Task. I was trying to delete the rows I processed so I don€™t process them the next time the ForEachLoop Executes (otherwise I'll get duplicate emails).
Or if there's a different way to do this, I'm open to that as well.
See below for the code I'm using (colEmployeeCode is a ReadOnlyVariable and rsRecipients and EmailMessage are ReadWriteVariables in the Script Task).
Public Sub Main()
Dim Header As String
Dim Body As String
Dim Footer As String
Header = "blah"
Footer = "blah"
Try
Dim olead As New Data.OleDb.OleDbDataAdapter
Dim dt As New Data.DataTable
olead.Fill(dt, Dts.Variables("rsRecipients").Value)
For Each row As Data.DataRow In dt.Rows
If UCase(Trim(row("EmployeeCode").ToString())) = UCase(Trim(Dts.Variables("colEmployeeCode").Value.ToString())) Then
Body = Body + "Label: " + Trim(row("colum").ToString()) + System.Environment.NewLine
row.Delete()
End If
Next
Dts.Variables("rsRecipients").Value = dt
Dts.Variables("EmailMessage").Value = Header + Body + Footer
Dts.TaskResult = Dts.Results.Success
Catch ex As Exception
Dts.TaskResult = Dts.Results.Failure
End Try
End Sub
Thank you very much,
Aaron
Integration Services :: Joining Object Variable Values In Script Task
Jul 23, 2015I have a object variable named "UserList" which gets populated through execute sql task - stored procedure.I wish to concatenate all the values in "UserList" using ssis script task - in lang vb.Output should be like (User1,User2,User3,....)
View 8 Replies View RelatedPassing Object Variable As Input Parameter To An Execute SQL Task Query
Mar 29, 2007I've encountered a new problem with an SSIS Pkg where I have a seq. of Execute SQL tasks. My question are:
1) In the First Execute SQL Task, I want to store a single row result of @@identity type into a User Variable User::LoadID of What type. ( I tried using DBNull Type or Object type which works, not with any other type, it but I can't proceed to step 2 )
2) Now I want to use this User::LoadID as input parameter of What type for the next task (I tried using Numeric, Long, DB_Numeric, Decimal, Double none of there work).
Please give me solutions for the above two..
Integration Services :: How To Access Object Type Variable In Execute Task
Nov 18, 2015In my ssis 2012 package, I have a 'object' type variable with some table like records. I want to do some SQL operations like insert/update on the records in another table based on this 'Object' type variable records. Basically I want to use a MERGE statement with another physical table with the records in the 'Object' type variable.how to map/use the Object type variable in Execute sql task.I am not good in script task. How to utilize this Object variable in a Execute sql task? Â
View 9 Replies View RelatedSSIS Script Task Alters Package Variable, But Variable Does Not Change.
Oct 25, 2006I'm working on an SSIS package that uses a vb.net script to grab some XML from a webservice (I'd explain why I'm not using a web service task here, but I'd just get angry), and I wish to then assign the XML string to a package variable which then gets sent along to a DataFlow Task that contains an XML Source that points at said variable. when I copy the XML string into the variable value in the script, if do a quickwatch on the variable (as in Dts.Variable("MyXML").value) it looks as though the new value has been copied to the variable, but when I step out of that task and look at the package explorer the variable is its original value.
I think the problem is that the dataflow XML source has a lock on the variable and so the script task isn't affecting it. Does anyone have any experience with this kind of problem, or know a workaround?
Passing A SSIS Global Variable To A Declared Variable In A Query In SQL Task
Mar 6, 2008I have a SQL Task that updates running totals on a record inserted using a Data Flow Task. The package runs without error, but the actual row does not calculate the running totals. I suspect that the inserted record is not committed until the package completes and the SQL Task is seeing the previous record as the current. Here is the code in the SQL Task:
DECLARE @DV INT;
SET @DV = (SELECT MAX(DateValue) FROM tblTG);
DECLARE @PV INT;
SET @PV = @DV - 1;
I've not been successful in passing a SSIS global variable to a declared parameter, but is it possible to do this:
DECLARE @DV INT;
SET @DV = ?;
DECLARE @PV INT;
SET @PV = @DV - 1;
I have almost 50 references to these parameters in the query so a substitution would be helpful.
Dan
SSIS: Problem Mapping Global Variables To Stored Procedure. Can't Pass One Variable To Sp And Return Another Variable From Sp.
Feb 27, 2008I'm new to SSIS, but have been programming in SQL and ASP.Net for several years. In Visual Studio 2005 Team Edition I've created an SSIS that imports data from a flat file into the database. The original process worked, but did not check the creation date of the import file. I've been asked to add logic that will check that date and verify that it's more recent than a value stored in the database before the import process executes.
Here are the task steps.
[Execute SQL Task] - Run a stored procedure that checks to see if the import is running. If so, stop execution. Otherwise, proceed to the next step.
[Execute SQL Task] - Log an entry to a table indicating that the import has started.
[Script Task] - Get the create date for the current flat file via the reference provided in the file connection manager. Assign that date to a global value (FileCreateDate) and pass it to the next step. This works.
[Execute SQL Task] - Compare this file date with the last file create date in the database. This is where the process breaks. This step depends on 2 variables defined at a global level. The first is FileCreateDate, which gets set in step 3. The second is a global variable named IsNewFile. That variable needs to be set in this step based on what the stored procedure this step calls finds out on the database. Precedence constraints direct behavior to the next proper node according to the TRUE/FALSE setting of IsNewFile.
If IsNewFile is FALSE, direct the process to a step that enters a log entry to a table and conclude execution of the SSIS.
If IsNewFile is TRUE, proceed with the import. There are 5 other subsequent steps that follow this decision, but since those work they are not relevant to this post.
Here is the stored procedure that Step 4 is calling. You can see that I experimented with using and not using the OUTPUT option. I really don't care if it returns the value as an OUTPUT or as a field in a recordset. All I care about is getting that value back from the stored procedure so this node in the decision tree can point the flow in the correct direction.
CREATE PROCEDURE [dbo].[p_CheckImportFileCreateDate]
/*
The SSIS package passes the FileCreateDate parameter to this procedure, which then compares that parameter with the date saved in tbl_ImportFileCreateDate.
If the date is newer (or if there is no date), it updates the field in that table and returns a TRUE IsNewFile bit value in a recordset.
Otherwise it returns a FALSE value in the IsNewFile column.
Example:
exec p_CheckImportFileCreateDate 'GL Account Import', '2/27/2008 9:24 AM', 0
*/
@ProcessName varchar(50)
, @FileCreateDate datetime
, @IsNewFile bit OUTPUT
AS
SET NOCOUNT ON
--DECLARE @IsNewFile bit
DECLARE @CreateDateInTable datetime
SELECT @CreateDateInTable = FileCreateDate FROM tbl_ImportFileCreateDate WHERE ProcessName = @ProcessName
IF EXISTS (SELECT ProcessName FROM tbl_ImportFileCreateDate WHERE ProcessName = @ProcessName)
BEGIN
-- The process exists in tbl_ImportFileCreateDate. Compare the create dates.
IF (@FileCreateDate > @CreateDateInTable)
BEGIN
-- This is a newer file date. Update the table and set @IsNewFile to TRUE.
UPDATE tbl_ImportFileCreateDate
SET FileCreateDate = @FileCreateDate
WHERE ProcessName = @ProcessName
SET @IsNewFile = 1
END
ELSE
BEGIN
-- The file date is the same or older.
SET @IsNewFile = 0
END
END
ELSE
BEGIN
-- This is a new process for tbl_ImportFileCreateDate. Add a record to that table and set @IsNewFile to TRUE.
INSERT INTO tbl_ImportFileCreateDate (ProcessName, FileCreateDate)
VALUES (@ProcessName, @FileCreateDate)
SET @IsNewFile = 1
END
SELECT @IsNewFile
The relevant Global Variables in the package are defined as follows:
Name : Scope : Date Type : Value
FileCreateDate : (Package Name) : DateType : 1/1/2000
IsNewFile : (Package Name) : Boolean : False
Setting the properties in the "Execute SQL Task Editor" has been the difficult part of this. Here are the settings.
General
Name = Compare Last File Create Date
Description = Compares the create date of the current file with a value in tbl_ImportFileCreateDate.
TimeOut = 0
CodePage = 1252
ResultSet = None
ConnectionType = OLE DB
Connection = MyServerDataBase
SQLSourceType = Direct input
IsQueryStoredProcedure = False
BypassPrepare = True
I tried several SQL statements, suspecting it's a syntax issue. All of these failed, but with different error messages. These are the 2 most recent attempts based on posts I was able to locate.
SQLStatement = exec ? = dbo.p_CheckImportFileCreateDate 'GL Account Import', ?, ? output
SQLStatement = exec p_CheckImportFileCreateDate 'GL Account Import', ?, ? output
Parameter Mapping
Variable Name = User::FileCreateDate, Direction = Input, DataType = DATE, Parameter Name = 0, Parameter Size = -1
Variable Name = User::IsNewFile, Direction = Output, DataType = BYTE, Parameter Name = 1, Parameter Size = -1
Result Set is empty.
Expressions is empty.
When I run this in debug mode with this SQL statement ...
exec ? = dbo.p_CheckImportFileCreateDate 'GL Account Import', ?, ? output
... the following error message appears.
SSIS package "MyPackage.dtsx" starting.
Information: 0x4004300A at Import data from flat file to tbl_GLImport, DTS.Pipeline: Validation phase is beginning.
Error: 0xC002F210 at Compare Last File Create Date, Execute SQL Task: Executing the query "exec ? = dbo.p_CheckImportFileCreateDate 'GL Account Import', ?, ? output" failed with the following error: "No value given for one or more required parameters.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
Task failed: Compare Last File Create Date
Warning: 0x80019002 at GLImport: SSIS Warning Code DTS_W_MAXIMUMERRORCOUNTREACHED. The Execution method succeeded, but the number of errors raised (1) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.
SSIS package "MyPackage.dtsx" finished: Failure.
When the above is run tbl_ImportFileCreateDate does not get updated, so it's failing at some point when calling the procedure.
When I run this in debug mode with this SQL statement ...
exec p_CheckImportFileCreateDate 'GL Account Import', ?, ? output
... the tbl_ImportFileCreateDate table gets updated. So I know that data piece is working, but then it fails with the following message.
SSIS package "MyPackage.dtsx" starting.
Information: 0x4004300A at Import data from flat file to tbl_GLImport, DTS.Pipeline: Validation phase is beginning.
Error: 0xC001F009 at GLImport: The type of the value being assigned to variable "User::IsNewFile" differs from the current variable type. Variables may not change type during execution. Variable types are strict, except for variables of type Object.
Error: 0xC002F210 at Compare Last File Create Date, Execute SQL Task: Executing the query "exec p_CheckImportFileCreateDate 'GL Account Import', ?, ? output" failed with the following error: "The type of the value being assigned to variable "User::IsNewFile" differs from the current variable type. Variables may not change type during execution. Variable types are strict, except for variables of type Object.
". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
Task failed: Compare Last File Create Date
Warning: 0x80019002 at GLImport: SSIS Warning Code DTS_W_MAXIMUMERRORCOUNTREACHED. The Execution method succeeded, but the number of errors raised (3) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.
SSIS package "MyPackage.dtsx" finished: Failure.
The IsNewFile global variable is scoped at the package level and has a Boolean data type, and the Output parameter in the stored procedure is defined as a Bit. So what gives?
The "Possible Failure Reasons" message is so generic that it's been useless to me. And I've been unable to find any examples online that explain how to do what I'm attempting. This would seem to be a very common task. My suspicion is that one or more of the settings in that Execute SQL Task node is bad. Or that there is some cryptic, undocumented reason that this is failing.
Thanks for your help.
Compare The Value Of A Variable With Previous Variable From A Function ,reset The Counter When Val Changes
Oct 15, 2007I am in the middle of taking course 2073B €“ Programming a Microsoft SQL Server 2000 Database. I noticed that in Module9: Implementing User-Defined Functions exercise 2, page 25; step 2 is not returning the correct answer.
Select employeeid,name,title,mgremployeeid from dbo.fn_findreports(2)
It returns manager id for both 2 and 5 and I think it should just return the results only for manager id 2. The query results for step 1 is correct but not for step 2.
Somewhere in the code I think it should compare the inemployeeid with the previous inemployeeid, and then add a counter. If the two inemployeeid are not the same then reset the counter. Then maybe add an if statement or a case statement. Can you help with the logic? Thanks!
Here is the code of the function in the book:
/*
** fn_FindReports.sql
**
** This multi-statement table-valued user-defined
** function takes an EmplyeeID number as its parameter
** and provides information about all employees who
** report to that person.
*/
USE ClassNorthwind
GO
/*
** As a multi-statement table-valued user-defined
** function it starts with the function name,
** input parameter definition and defines the output
** table.
*/
CREATE FUNCTION fn_FindReports (@InEmployeeID char(5))
RETURNS @reports TABLE
(EmployeeID char(5) PRIMARY KEY,
Name nvarchar(40) NOT NULL,
Title nvarchar(30),
MgrEmployeeID int,
processed tinyint default 0)
-- Returns a result set that lists all the employees who
-- report to a given employee directly or indirectly
AS
BEGIN
DECLARE @RowsAdded int
-- Initialize @reports with direct reports of the given employee
INSERT @reports
SELECT EmployeeID, Name = FirstName + ' ' + LastName, Title, ReportsTo, 0
FROM EMPLOYEES
WHERE ReportsTo = @InEmployeeID
SET @RowsAdded = @@rowcount
-- While new employees were added in the previous iteration
WHILE @RowsAdded > 0
BEGIN
-- Mark all employee records whose direct reports are going to be
-- found in this iteration
UPDATE @reports
SET processed = 1
WHERE processed = 0
-- Insert employees who report to employees marked 1
INSERT @reports
SELECT e.EmployeeID, Name = FirstName + ' ' + LastName , e.Title, e.ReportsTo, 0
FROM employees e, @reports r
WHERE e.ReportsTo = r.EmployeeID
AND r.processed = 1
SET @RowsAdded = @@rowcount
-- Mark all employee records whose direct reports have been
-- found in this iteration
UPDATE @reports
SET processed = 2
WHERE processed = 1
END
RETURN -- Provides the value of @reports as the result
END
GO
Scripting: Dumb Q.. How Can I Store A DTS Variable Inside A Script Variable?
Nov 1, 2005Hi
View 7 Replies View RelatedTransact SQL :: Insert Values From Variable Into Table Variable
Nov 4, 2015CREATE TABLE #T(branchnumber VARCHAR(4000))
insert into #t(branchnumber) values (005)
insert into #t(branchnumber) values (090)
insert into #t(branchnumber) values (115)
insert into #t(branchnumber) values (210)
insert into #t(branchnumber) values (216)
[code]....
I have a parameter which should take multiple values into it and pass that to the code that i use. For, this i created a parameter and temporarily for testing i am passing some values into it.Using a dynamic SQL i am converting multiple values into multiple records as rows into another variable (called @QUERY). My question is, how to insert the values from variable into a table (table variable or temp table or CTE).OR Is there any way to parse the multiple values into a table. like if we pass multiple values into a parameter. those should go into a table as rows.
How To Match The Date Variable And Character Variable
Oct 9, 2001Hello,
I run the DTS to copy data from Progress to SQL Server. How can match/convert the date variables to check.
The field p-date as format 'mm-dd-year' . It has the value of 10/09/2001.
The field s-date as varchar format. It has the value 2001-10-09.
How can use the where condition ( Select ...... WHERE p-date = s-date.)
Thanks
Variable Indirection: Choosing Variable At Runtime
Oct 18, 2007Hello!
I'm using SQL Server 2000.
I have a variable which contains the name of another variable scoped in my stored procedure. I need to get the value of that other variable, namely:
DECLARE @operation VARCHAR(3)
DECLARE @parameterValue VARCHAR(50)
SELECT @operation='DIS'
CREATE table #myTable(value VARCHAR(20))
INSERT into #myTable values('@operation')
SELECT top 1 @parameterValue = value from #myTable
-- Now @parameterValue is assigned the string '@operation'
-- Here I need some way to retrieve the value of the @operation variable I declared before (in fact
-- another process writes into the table I retrieved the value from), in this case 'DIS'
DROP TABLE #myTable
I've tried several ways, but didn't succeed yet!
Please tell me there's a way to solve my problem!!!
Thank you very much in advance!
Integration Services :: Variable Value Does Not Fit Variable Type
May 27, 2015I have an SSIS package that creates a csv file based on a execute sql task.
The sql is incredibly simple select singlecolumn from table.
In the properties of the execute sql task I specify the result set as "full result set" when I run it I get the error that: Error:
The type of the value being assigned to variable "User::CSVoutput" differs from the current variable type.
Variables may not change type during execution. Variable types are strict, except for variables of type Object.
If I change the resultset to single row then I only get the first row from the DB (same if I choose none), If I choose XML then I get the error that the result is not xml. What resultset type do I need to choose in order to get all the rows into the CSV? The variable I am populating is of type string and is User::CSVoutput
Foreach From Variable Using 2 Dim Array Variable
May 15, 2007
Is there any way to use a 2 dimensional array of strings as the Variable Enumerator for the "Foreach From Variable Enumerator". I am trying to copy a collection of files from folder A to folder B. In a script, I would populate, let us say, an array of (2,10), for 10 files, with one column representing the source file and other column representing the target column task. Then I would like to set this string array variable as the "Variable Enumerator" for the "Foreach From Variable Enumerator" and use file system tasks in the foreach loop to perform the tasks. The problem is that the "Foreach From Variable Enumerator" does not let me choose an index, but passes only one index 0, so, I will only be able to pass just one column. How do I let the foreach enumerator let me choose an index. The other foreach enumerators, foreach item and ADO give me the option to select index. I would like the same functionality in the foreach variable.
Note: I cannot use the "For Each File" enumerator, since the files are to be selected by a script only.
Thanks for the help.
Cannot Set A Variable From A Select Statement That Contains A Variable??? Help Please
Oct 4, 2006I am trying to set a vaiable from a select statement
DECLARE @VALUE_KEEP NVARCHAR(120),
@COLUMN_NAME NVARCHAR(120)
SET @COLUMN_NAME = (SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'CONTACTS' AND COLUMN_NAME = 'FIRSTNAME')
SET @VALUE_KEEP = (SELECT @COLUMN_NAME FROM CONTACTS WHERE CONTACT_ID = 3)
PRINT @VALUE_KEEP
PRINT @COLUMN_NAME
RESULTS
-------------------------------------------------------------------------------------------
FirstName <-----------@VALUE_KEEP
FirstName <-----------@COLUMN_NAME
SELECT @COLUMN_NAME FROM CONTACTS returns: FirstName
SELECT FirstName from Contacts returns: Brent
How do I make this select statement work using the @COLUMN_NAME variable?
Any help greatly appreciated!
Variable Inside A Variable From Sql TAsk
Sep 28, 2006I've got two Sql Tasks on my dtsx. The first one loads a value into "Proyecto" user variable and the second one executes a variable named "SegundoProceso" which contains from the beginning:
"select Fecha from LogsCargaExcel where Proyecto = " + @[User::Proyecto] +""
As SqlSourceType propety I have "Variable" and inside ResultSet or Parameter Mapping nodes there is nothing.
[Execute SQL Task] Error: Executing the query ""select Fecha from LogsCargaExcel where Proyecto = " + @[User::Proyecto] +""" failed with the following error: "Cannot use empty object or column names. Use a single space if necessary.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
Where am I wrong?
TIA
SQL Variable And IS Variable In Execute SQL Task
Jan 3, 2007Hi,
I have an Execute SQL Task (OLE DB Connnection Manager) with a SQL script in it. In this script I use several SQL variables (@my_variable). I would like to assign an IS variable ([User::My_Variable]) to one of my SQL variables on this script. Example:
DECLARE @my_variable int
, <several_others>
SET @my_variable = ?
<do_some_stuff>
Of course, I also set up the parameter mapping.
However, it seems this is not possible. Assigning a variable using a ? only seems to work in simple T-SQL statements.
I have several reasons for wanting to do this:
- the script uses several variables, several times. Not all SQL variables are assigned via IS variables.
- For reading and mainenance purposes, I prefer to pass the variable only once. Otherwise every time the script changes u need to keep track of all questionmarks and their order.
- Passing the variable once also makes it easier to design the script outside IS using Management Studio.
- This script only does preparation for the actual ETL, so I prefer to keep it in one task instead of taking it apart to several consecutive Execute SQL Tasks.
- I prefer to use the OLE DB connection manager because it's a de facto standard here.
Could anyone help me out with the following questions:
- Is the above possible?
- If so, how?
- If not, why not?
- If not, what would be the best way around this problem?
Thanx in advance,
Pipo