Custom Control Flow Item Issue
Aug 15, 2007
I've been using Konesan's FileWatcher control-flow item successfully in design-mode on my PC, which runs the package on a remote server.
I have installed the Konesan's FileWatcher on the remote SQLServer machine. I then imported the package to the server (Files System folder). I then select the package, right-click 'Run Package', then Execute, and receive the error:
"Error: The task 'File Watcher Task' cannot run on this edition of Integration Services. It requires a higher level edition"
..in the 'Package Execution Progeress' dialog. All other validation seem to be ok.
(Note, I'm executing the above steps using SQLServer Mgt Studio from my PC ; I'm not doing it from the SQLServer machine itself...not sure if this matters or not.)
The SSIS version installed on the server is 9.0.3054. It shouldn't be an "SSIS version issue", as it is the same SQLServer that I used (successfully) from my PC in design mode...
Thanks,
Allen
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Mar 6, 2007
Hi,
Here's my problem. I have 2 tasks defined in my Control Flow tab:
EXECUTE SQL--------->EXECUTE DTS 2000 PACKAGE
When I attempt to run it, by right-clicking the EXECUTE SQL task, and selecting "Execute Task", it only runs the EXECUTE SQL part (successfully), and does not "kick off" the EXECUTE DTS 2000 PACKAGE, after it is done running (even though it completes successfully, as shown by the green box).
Yes, they are connected by a dark green arrow, as indicated in my diagram above.
Why is this?? Am I missing something here? Need help.
THANKS
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Mar 26, 2008
Hi,
I'm trying to copy and paste an 'Execute SQL Tasks' within one of my packages.
I've managed to solve the copy part of the problem by registering the following dlls:
regsvr32.exe msxml3.dll
regsvr32.exe msxml6.dll
However, I can't paste the copied task onto my control flow. When I paste I get the following error:
The designer could not paste one or more executables.
Additional information:
At least one executable could not be pasted correctly.
the executable with the name 'Record Row Count' could not be pasted successfully.
Information about the state of the executable with the name
'Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask.ExecuteSQLTask, Microsoft.SqlServer.SQLTask,
Version=9.0.242.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' could not be loaded from the clipboard.
Exception from HRESULT: 0xC0010028 (Microsoft.DataTransformationServices.Design)
Any help getting this fixed would be appreciated.
Tom
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Nov 12, 2007
Hi Guys,
This is a question to the SSIS development team. I would like to know what are the requirements to implement custom SSIS Control Flow task in C++ . There is a documentation describing the process when implementing a managed task, but no such documentation exists for implementing a task in C++.
Thank you,
Ivan
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Feb 14, 2006
Hi, All,
I need to pass a parameter from control flow to data flow. The data flow will use this parameter to get data from a Oracle source.
I have an Execute SQL task in control flow to assign value to the Parameter, next step is a data flow which will need take a parameter in the SQL statement to query the Oracle source,
The SQL Looks like this:
select * from ccst_acctsys_account
where to_char(LAST_MODIFIED_DATE, 'YYYYMMDD') >?
THe problem is the OLE DB source Edit doesn€™t have anything for mapping parameter.
Thanks in Advance
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Jan 18, 2007
hi everyone
what the matrix's class name ?
where is the matrix's dll?
Can i create a new class extends the matrix?
I want to override the matrix's onpaint method.
Can i do this ?
why the table not have the column group?
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Mar 9, 2007
I have an Execute SQL Task that returns a Full Rowset from a SQL Server table and assigns it to a variable objRecs. I connect that to a foreach container with an ADO enumerator using objRecs variable and Rows in first table mode. I defined variables and mapped them to the columns.
I tested this by placing a Script task inside the foreach container and displaying the variables in a messagebox.
Now, for each row, I want to write a record to an MS Access table and then update a column back in the original SQL Server table where I retreived data in the Execute SQL task (i have the primary key). If I drop a Data Flow Task inside my foreach container, how do I pass the variables as input to an OLE DB Destination on the Data Flow?
Also, how would I update the original source table where source.id = objRects.id?
Thank you for your assistance. I have spent the day trying to figure this out (and thought it would be simple), but I am just not getting SSIS. Sorry if this has been covered.
Thanks,
Steve
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Jan 17, 2008
Dear All!
My package has a Data Flow Task. In Data Flow Task, I use a Script Component and a OLE BD Destination to transform data from txt file to database.
Within Data Flow Task, I want to call File System Task to move file to a folder or any Task of "Control Flow" Tab. So, Does SSIS support this task? Please show me if any
Thanks
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May 17, 2007
Hi everyone,
Primary platform is 64 bit cluster.
How to move information allocated in SSIS variables from Data Flow to Control Flow layers??
We've got a SSIS package which load a value into a variable inside a Data Flow. Going back to Control Flow how could we retrive that value again????
Thanks in advance and regards,
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Jan 12, 2006
I'm currently setting variables at the package level with an ExecuteSQL task. This works fine. However, I'm now starting to think about restartability midway through a package. It would be nice to have the variable(s) needed in a data flow set within the data flow so that I only have to restart that task.
Is there a way to do that using an SQL statement as the source of the value in a data flow?
OR, when using checkpoints will it save variable settings so that they are available when the package is restarted? This would make my issue a moot point.
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Jul 22, 2007
Hi all! I recently started working with SSIS and one of the things that is puzzling me the most is what's the best way to go:
A small control flow, with large data flow tasks
A control flow with more, but smaller, data flow tasksAny help will be greatly appreciated.
Thanks,
Ricardo
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Aug 14, 2007
Hi,
I've created a Custom Data Flow Component and added some Custom Properties.
I want the user to set the contents using an expression. I did some research and come up with the folowing:
Code Snippet
IDTSCustomProperty90 SourceTableProperty = ComponentMetaData.CustomPropertyCollection.New();
SourceTableProperty.ExpressionType = DTSCustomPropertyExpressionType.CPET_NOTIFY;
SourceTableProperty.Name = "SourceTable";
But it doesn't work, if I enter @[System:ackageName] in the field. It comes out "@[System:ackageName]" instead of the actual package name.
I'm also unable to find how I can tell the designer to show the Expression editor. I would like to see the elipses (...) next to my field.
Any help would be greatly appreciated!
Thank you
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Apr 2, 2007
Hi,
I'm trying to enable Expression for a custom property in my custom data flow component.
Here is the code I wrote to declare the custom property:
public override void ProvideComponentProperties()
{
ComponentMetaData.RuntimeConnectionCollection.RemoveAll();
RemoveAllInputsOutputsAndCustomProperties();
IDTSCustomProperty90 prop = ComponentMetaData.CustomPropertyCollection.New();
prop.Name = "MyProperty";
prop.Description = "My property description";
prop.Value = string.Empty;
prop.ExpressionType = DTSCustomPropertyExpressionType.CPET_NOTIFY;
...
}
In design mode, I can assign an expression to my custom property, but it get evaluated in design mode and not in runtime
Here is my expression (a file name based on a date contained in a user variable):
"DB" + (DT_WSTR, 4)YEAR( @[User::varCurrentDate] ) + RIGHT( "0" + (DT_WSTR, 2)MONTH( @[User::varCurrentDate] ), 2 ) + "\" + (DT_WSTR, 4)YEAR( @[User::varCurrentDate] ) + RIGHT( "0" + (DT_WSTR, 2)MONTH( @[User::varCurrentDate] ), 2 ) + ".VER"
@[User::varCurrentDate] is a DateTime variable and is assign to 0 at design time
So the expression is evaluated as: "DB189912189912.VER".
My package contains 2 data flow.
At runtime,
The first one is responsible to set a valid date in @[User::varCurrentDate] variable. (the date is 2007-01-15)
The second one contains my custom data flow component with my custom property that was set to an expression at design time
When my component get executed, my custom property value is still "DB189912189912.VER" and I expected "DB200701200701.VER"
Any idea ?
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Feb 7, 2007
How would one go about setting the height of a custom report item programmatically?
I have a custom report item that renders back an image of indeterminate height. I cannot simply set RenderItem.Sizing = Image.Sizings.AutoSize; As the image is being rendered back at 300 dpi and will require being set to FitProportional. Therefore I need to set the height to a scale height. I've tried setting CRI.Height to a ReportSize value, but it tells me that I cannot because of the current state of the item.
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Feb 12, 2007
Does anyone have a helpful link for using the partition processing data
flow task in SSIS? I am trying to process a monthly partition
from within my package and am getting the following error:
Error: 0xC113000A Errors in the high-level relational engine. Pipeline
processing can only reference a single table in the data source view.
If anyone has used this before and could point me in the right direction, I would appreciate it.
Thanks,
Nick
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Sep 25, 2007
http://www.microsoft.com/downloads/details.aspx?familyid=e603bde7-44bb-409a-890f-ed94a20b6710&displaylang=en#top
I've downloaded this and installed it but i seems to fail to get this item into my data flow items list. i've read the readme.txt but i think the part where they explain the build is poorly explained.
For example - Place gacutil.exe (packaged with Visual Studio) on the system path. --> wtf
Anyone can help me get this component in my visual studio working ?
Thanks
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Aug 29, 2007
Hello,
Is it possible to use existing data flow components (Merge Join, aggregation,...) in a custom data flow component?
Thanks,
Yoann
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Jan 4, 2008
Hi,
I'm trying to create a custom report item with the action functionality without sucess, in the Process method I create the Action like this:
Action action = Action;
action.SetDrillthroughAction("myreport");
if (imageMapArea.ActionInfo == null)
imageMapArea.ActionInfo = new ActionInfo();
if (imageMapArea.ActionInfo.Actions == null)
imageMapArea.ActionInfo.Actions = new ActionCollection();
imageMapArea.ActionInfo.Actions.Add(action);
m_ImageMap.Add(imageMapArea);
The Action is the property of the interface:
ICustomReportItem
public Action Action
{
get
{
if (m_action == null)
{
m_action = new Action();
return m_action;
}else
return m_action;
}
}
}
When I click in my custom report item I get theses error message: "The source of the report definition has not been specified"
If I change the line:
action.SetDrillthroughAction("myreport");
for this:
action.SetHyperlinkAction(http://www.google.com/);
Every thing works fine. How can I solve this?
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Feb 8, 2008
I'm developing a Custom Report Item that generates a BarCode.
I developed all control functionality but now the problem resides on the Deploy Process.
For the fisrt time I followed 2 steps to deploy component on Visual Studio:
1) Copy the dll on " Program FilesMicrosoft Visual Studio 8Common7IDEPrivateAssemblies "
2) Configure the control in "Program FilesMicrosoft Visual Studio 8Common7IDEPrivateAssembliesRSReportDesigner.config"
RSReportDesigner.config
<ReportItems>
<ReportItem Name="BarCodeReportItem" Type="BarCodeReportItem.BarCodeReportRenderer, BarCodeReportItem"/>
</ReportItems>
<ReportItemDesigner>
<ReportItem Name="BarCodeReportItem" Type="BarCodeReportItem.BarCodeReportDesigner, BarCodeReportItem"/>
</ReportItemDesigner>
On the other Hand I configured SQL Server Reporting services doing that:
3) Copy the dll on " Program FilesMicrosoft SQL ServerMSSQL.3Reporting ServicesReportServerin "
4) Configure the control in "Program FilesMicrosoft SQL ServerMSSQL.3Reporting ServicesReportServer
sreportserver.config"
<Extensions>
....
....
<ReportItems>
<ReportItem Name="BarCodeReportItem" Type="BarCodeReportItem.BarCodeReportRenderer, BarCodeReportItem"/>
</ReportItems>
</Extensions>
5) Configure the control in "Program FilesMicrosoft SQL ServerMSSQL.3Reporting ServicesReportServer
ssrvpolicy.config"
<CodeGroup
class="UnionCodeGroup"
version="1"
PermissionSetName="FullTrust"
Description="This code group grants BarCodeReportItem.dll FUllTrust permission. ">
<IMembershipCondition
class="UrlMembershipCondition"
version="1"
Url="D:APPSmssqlMSSQL.3Reporting ServicesReportServerinBarCodeReportItem.dll" />
</CodeGroup>
But when I add the control to the toolbox and Drag Drop the control to the Report Designer an error occurs:
"Custom Report Item BarCodeReportItem is not installed"
What Can I Do?
Thanks for all!
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Aug 6, 2007
Hi,
We are developing a custom report item but we cannot find a way to get the report parameters. In Vb examples there is mentioning of globals but these do not seem to be present in the c# enviroment.
Could anyone give a solution on how to get to the report parameter collection in run-time.
Thanks,
Arwin van der Laan
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Mar 17, 2008
I'm looking at creating a custom report item which will allow me to input data into a textbox on the rendered report and dynamically update a textbox or another custom report item once I leave focus of that initial textbox. Is there a way to accomplish this? I have read that you can only create CRIs which use "graphic elements and images". Is that a true statement?
The reason why I don't want to have the initial value as a parameter is becuase the client doesn't want to have to click "View Report" everytime they want to see an updated value.
Thanks,
--Josh
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Jul 27, 2007
Hello,
I am having a problem with deploying a CRI.
On my local machine the CRI works fine, only at the development machine it doens't works.
I did the following steps:
copy the .dll to the C:Program FilesMicrosoft Visual Studio 8Common7IDEPrivateAssemblies
copy the .dll to the C:Program FilesMicrosoft SQL ServerMSSQL.4Reporting ServicesReportServerin
put this code in rsreportserver.config:
<ReportItems>
<ReportItem Name="BusinessConnectDiagram" type="LogicaCMG.BusinessConnect.DiagrammingCRI.GenerateDiagramRenderer,LogicaCMG.BCDiagramming"/></ReportItems>
put this code in rssrvpolicy.config:
<CodeGroup
class="UnionCodeGroup"
Version="1"
PermissionSetName="FullTrust"
Name="BusinessConnectCodeGroup"
Description="Code group for the Business connect diagrammer">
<IMembershipCondition
class="StrongNameMembershipCondition"
version="1"
PublicKeyBlob="002400000480000094000000060200000024000052534131000400000100010051C346CB2A79947C83804E550CF1561729DB2B5C7DEFF93758E419F16390A295DF4906ADD8FD9A29559D5E3C8BFA73D8D21B64724B1B0E688091C1541FD54D5290D6968C73E9ACA842B1E42AB3DE369F7B545933C8E101A737BB7D22F937921E7F02E00C5121D1DC312DBE96154E5A4E47BD7F489A655A09CF08EABCFB6AB7C1"
/></CodeGroup>
put this code in rsreportdesigner.config
<ReportItems>
<ReportItem Name="BusinessConnectDiagram" type="LogicaCMG.BusinessConnect.DiagrammingCRI.GenerateDiagramRenderer,LogicaCMG.BCDiagramming"/>
</ReportItems>
<ReportItemDesigner>
<ReportItem Name="BusinessConnectDiagram" Type="LogicaCMG.BusinessConnect.DiagrammingCRI.GenerateDiagramDesigner,LogicaCMG.BCDiagramming" /></ReportItemDesigner
I get the following error message:
Could not load file or assembly 'ReportingServicesWebServer,
Also when i stop Reporting Services it won't start again. I get a timeout.
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Sep 10, 2007
I have developed a renderer that renders the xml to paint a rectangle with textboxes in all the right places based on the data retrieved off the database. When i render the a complete report to the reportviewer i have no problem.
I need however to render the rectangle into a custom report item for reusability and different scenarios. This just seem to be impossible since it seems like I cant use anything other than an imagemap to render custom report items. Is this true?
To make sure you understand....in other words....
Is there a way to develop a Microsoft.ReportingServices.ReportRendering.IRenderingExtension that renders the required xml like rectangles/textboxes etc. and then migrate this to a custom toolbox item. It just seems like this should be a very easy thing to do and something regularly needed. For example when you want to use textboxes in certain positions within a rectangle to draw a organisational chart.
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Apr 20, 2008
I am new to SSIS can anyone tell me the diff between control flow and dataflow. if all the transformation are done using dataflow than why do we use control flow. Sorry if I am asking you very basic question.
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Dec 27, 2006
Here:
http://msdn2.microsoft.com/en-us/library/ms160911.aspx
I read that this sample is included, however when I install the samples the other three are in the "Extension Samples" directory but the "Custom Report Item Sample" is missing. Can anybody please tell me where I can find it?
Thank you!
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Mar 19, 2007
Hi,
I'm developing a Custom Report Item and would like to fill my properties dialog in design mode with real data. I have the name of the data source and the command text for the corresponding report dataset, read from the report design.
Is it possible to create an ado.net dataset so that I can display and use real data in my properties dialog box? First problem I have is to get the connection string from the data source string. I found no docs for that, especially the Microsoft.ReportingServices.DataExtensions.ReportDataSource class is not documented. Am I on the right way with that?
Thomas
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Oct 25, 2007
Hi All,
I want to get the Font,Background colors of the report item(Textbox) changed in Runtime,According to the value in the Textbox. The idea is to get this done by using the Same Custom code for getting both the Foreground,Background colors, I thought to implement this with flag, But I dont know how to do this..
Reporting experts ..please help me with this issue.Thanks in Advance
-Mahendra
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Oct 23, 2003
I would like to be able to have a "while" statement execute until all af the rows in a temporary table have be processed.
I know I can do this with counters.
However, I was wondering if anyone knows of a SQL equivalent of
"WHILE NOT EOF" as in "do this until you hit the end of the table".
Thanks in advance for any input.
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Aug 22, 2007
I am having a hard time with what appears to be something simple. I want to import an excel spreadsheet into a table on a daily basis from a command line. I created a package from the Import Wizzard in the SQL Management Studio and saved it. Since I want a clean table each day, my process needs to be create a temp table, import from the Excel file into the temp table. If that is successful, delete the original table and rename the temp table the original name. The point of this process is to provide for a fail-safe if there is some unforseen problem downloading the data on a particular day.
When I run the package, the first thing it does is delete the original table. I know this because the process shows the time that it finished is before anything else has started or finished. The time shown for the completion of the data flow task is about 2 minutes after that time.
This is maddening!!! The one thing I do not want to happen I can not seem to prevent. I have my control flow set on success. Why does it do this?
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May 24, 2006
Is it possible to setup a Control Flow at the solution level rather than at the package level? I'd like to setup a Control Flow that truncates multiple tables in a staging database then runs multiple packages that reloads those tables. Each package has a Control Flow tab that seems to be specific to the package. Is it possible to set something up that governs the execution of multiple packages?
Thanks.
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Apr 22, 2004
I'm writing my first serious stored procedure.
Essentially I have an incoming file, each line in the file is a record.
The records share the same initial key fields for the first 10 columns, then the field structure varies depending on a rectype and sequence number.
My initial plan was load the keys into fields, and load the remaining data into a long varchar field.
Then the stored procedure would evaluate the Rectype and Seqno of each record and chop up the Varchar accordingly.
So I set up a cursor to read the temporary table, do a fetch into variables, and go to evaluate the variables.
I want to be able to use a CASE statement to evaluate the fields and then perform various logic, but it's giving me fits because it seems like CASE only really works in Select statements, and won't really allow you to do any sort of GOTO logic.
I chopped the following SQL up and put in a rough cut of what I thought I was doing.
DROP TABLE #FOO
GO
CREATE TABLE #FOO (
[planno] [char] (6) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[ssn] [char] (9) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
[location] [char] (4) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[eligdate] [char] (8) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[rectype] [char] (3) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
[seqno] [char] (3) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
[empno] [char] (13) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[payrollcode] [char] (4) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[companycode] [char] (3) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[department] [char] (13) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[filler] [char] (34) COLLATE SQL_Latin1_General_CP1_CI_AS NULL ,
[data] [varchar] (366) COLLATE SQL_Latin1_General_CP1_CI_AS NULL
) ON [PRIMARY]
GO
BULK INSERT #FOO FROM '\l32b0021foo.dat'
WITH (FORMATFILE = '\l32b0021foo.fmt')
declare @sessionid varchar(12)
declare @dedcode varchar(5)
declare @eeamt money
declare @eepct decimal
declare @effdt datetime
set @effdt = getdate()
set @sessionid = 'PENDING_BI'
DECLARE Transaction_Cursor CURSOR FOR
SELECT ssn,rectype,seqno,data
from #foo
OPEN Transaction_Cursor
declare @eepssn varchar(9)
declare @rectype varchar(3)
declare @seqno varchar(3)
declare @data varchar(366)
declare @eeccoid varchar(6)
declare @eeceeid varchar(12)
declare @eecempno varchar(9)
declare @companycode varchar(5)
declare @type varchar(20)
FETCH NEXT FROM Transaction_Cursor into @eepssn,@rectype,@seqno,@data
WHILE @@FETCH_STATUS = 0
BEGIN
select @companycode = cmpcompanycode,
@eeccoid = eeccoid,
@eeceeid = eeceeid,
@eecempno = eecempno
from company,empcomp
where eeceeid = (select eepeeid from emppers where eepssn = @eepssn )
and eecemplstatus = 'A'
and cmpcoid = eeccoid
CASE @RECTYPE+@SEQNO
when '001001' then goto parse_pretax
when '002001' then goto parse_LOAN
else select @RECTYPE+@SEQNO+' not recognized!'
end
process_it:
insert into foo2 (empno,companycode,amt,pct)
values (@eecempno,@companycode,@eeamt,@eepct)
FETCH NEXT FROM Transaction_Cursor into @eepssn,@rectype,@seqno,@data
END
CLOSE Transaction_Cursor
DEALLOCATE Transaction_Cursor
goto bypass
parse_pretax:
let @eepct = substring(@data,1,5)
goto process_it
parse_loan:
let @eeamt = substring(@data,27,11)
goto process_it
bypass:
I could sketch it out a little bit better in Northwind or Pubs, but I think I just need a smack upside the head and a little edification.
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Mar 11, 2008
Hi,
I would like to have a decision maker component in Control Flow to decide which Data Flow to run.
For example:
if myVar=A then run data flowA
if myVar=B then run data flowB
......
We have Conditional Split component available in data flow but not in Control Flow. What component in control flow can be used to do the same job that conditional flow is doing in data flow? Or what's a work around for this.
Thanks in advance.
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Jan 11, 2006
I have a problem when using nested loops in my Control Flow. The package contains an outer Foreach Loop using the Foreach File Enumerator which in my test case will loop over two files found in a directory. Inside this loop is another Foreach Loop using the Foreach Nodelist Enumerator. Before entering the inner loop a variable, xpath, is set to a value that depends on the current file, i e /file[name = '@CurrentFileName']/content. The Nodelist Enumerator is set to use this variable as its OuterXPATHString. Now, this is what happens:
First Iteration:
The first file is found and the value of xpath = /file[name = 'test1.txt']/content. When the inner loop is entered it iterates over the content elements under the file with name test1.txt as expected.
Second Iteration:
The second file is found and the value of xpath = /file[name = 'test2.txt']/content. When the inner loop is entered it unexpectedly still iterates over the content elements under the file with name test1.txt.
My question is: Should it not be possible to change the loop condition of an inner loop in an outer loop such that the next time it is entered it will be done based on the new condition? It seems that the xpath variable is read once, the first time, and never again. If that is the case, does anyone know of a workaround?
Regards,
Lars Rönnbäck
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