Report Does Not Load When Single Valued Parameter Is Changed ???

Jan 10, 2008

Hi all,

I have a report running with both a db and Analysis services data source..When I change any of the multi-valued parameters a post-back is done and then the page is re-loaded all good. However. When I change one of the single value parameters a post-back occurs however the page said "Report parameter values must be specified before the report can be displayed. Choose parameter values in the parameters area and click the Apply button." If I THEN press APPLY the report loads perfectly with the selected option.

I have un-hidden ALL my parameters and they all seem to get values.. Does anyone have any clue what could be going wrong ?


Thanks.

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Transact SQL :: Passing Multi-valued Data As Single Parameter In Query

Jul 2, 2015

I have a sp where query is as below.

DECLARE @ServerCIName varchar(5000)
SELECT * FROM  dbo.INC
WHERE Status in ('Assigned','In Progress','Pending')
and Description like '%' + (Select * from SplitDelimiterString(@ServerName,',')) + '%'
and (select DATEADD(dd, DATEDIFF(dd, 0, (Submit_Date)), 0)) = (select DATEADD(dd, DATEDIFF(dd, 0, getdate()), 0))
In place of "and Description like '%' + (Select * from SplitDelimiterString(@ServerName,',')) + '%' ", if I use "and Description like '%' + @ServerName + '%' " and pass a single value, it works.

But @ServerName contains multiple values and it is dynamic (not constant).

How do I query the data?

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May 2, 2008

Hi All,

I'm having trouoble with changing my report name when I swtich to different parameter values.

I use the following expression.


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This works fine when I clear Mutli-Value box in paramter properties. but when I use multi-value, this does not work.

Is there any solution for this?

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Dec 19, 2007

Hi All,
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AS

select SalesOrderID,OrderQty,UnitPrice,ProductID

FROM Sales.SalesOrderDetail

Where ProductID IN (@productid)

RETURN


And when I'm replacing this dataset to a query as below I'm able to run the report with multiple values selected for productid parameter :

select SalesOrderID,OrderQty,UnitPrice,ProductID

FROM Sales.SalesOrderDetail

Where ProductID IN (@productid)

So, can anyone please help me out possibly using the same stored procedure as above.

Thanks,
Kripa

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Aug 20, 2007

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Essentially, I want to create a for each loop.

Any ideas?

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Dec 13, 2007

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Jan 25, 2008



In my form i have a list box and i need to display paticular records of all employees I selected.So please tell me how to pass multiple values from a single parameter.

currently i am able to pass single value through a parameter using following code




osqlreport.reportViewer1.ServerReport.ReportServerUrl = new Uri("http://localhost/reportserver");

osqlreport.reportViewer1.ServerReport.ReportPath = "/employee/5_0emplyeedata";



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string stritem;





stritem = Convert.ToString(this.lstSelectedData.Items[0]);

paramList.Add(new Microsoft.Reporting.WinForms.ReportParameter("paraempno", stritem, false));



osqlreport.reportViewer1.ServerReport.SetParameters(paramList);

osqlreport.reportViewer1.RefreshReport();

osqlreport.Show();


what changes do i need to do to make it work.(lstSelectedData is my list box)

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Ok, I'm pretty knowledgable about T-SQL, but I've hit something that seems should work, but just doesn't...
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Syntax Error.  Ugh.  Eventually, I even try:
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Syntax Error.
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SELECT *FROM Split('bc,def',DEFAULT) works just fine.
So my questions are:
Is there any way to programmatically capture a resultset that is being output from a stored procedure for use in the stored procedure that called it?
Is there any way to pass a scalar-valued function as a parameter into a table-valued function?
Oh, this works as well as a work around, but I'm more interested in if there is a way without having to workaround:
DECLARE @tmp varchar(8000)
SET @tmp=(SELECT dbo.fn_pkeys('MyTable'))
SELECT *
FROM Split(@tmp,DEFAULT)

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Hello,



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Any help appereciated.



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Oct 22, 2007



Hello,
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Any help is appreciated.

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I tried to pass all the values in a single value entry on the report parameters page, but can't find the syntax that will allow this. I'm not sure if it will let you do that anyway...

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To consider a sample code:

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Regards,
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Mar 9, 2007

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So here's what I've done:

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@P_SCOPE VARCHAR(4000),
@P_PART_CLS_ATTR PCS_SPEC_ATTR_VALUE readonly

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