ERROR: Cannot call method on nvarchar (SSRS)

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ERROR: Cannot call method on nvarchar (SSRS)

SQL-Learner

SSCommitted

Points: 1537
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December 9, 2016 at 3:35 pm

#315797

Hi I have a issue. When I am using this scrpit in SSRS its showing error.
select sales.SalesTerritory.TerritoryID , sales.SalesTerritory.Name , sales.SalesTerritory.CountryRegionCode,
sales.SalesTerritory.[Group] ,
sales.SalesTerritory.SalesYTD, year(sales.SalesTerritoryHistory.StartDate) as [Year]
from sales.SalesTerritory join sales.SalesTerritoryHistory on
Sales.SalesTerritory.TerritoryID = sales.SalesTerritoryHistory.TerritoryID
where Sales.SalesTerritory.[Group] in (@Sales.SalesTerritory.[Group])
Error is
TITLE: Microsoft SQL Server Report Designer
------------------------------
An error occurred while executing the query.
Cannot call methods on nvarchar.
------------------------------
ADDITIONAL INFORMATION:
Cannot call methods on nvarchar. (Microsoft SQL Server, Error: 258)
Looking forward for your help.
Thank you.

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Eirikur Eiriksson SSC Guru Points: 182631 More actions · Answer 1

swarun999 (12/9/2016)
Hi I have a issue. When I am using this scrpit in SSRS its showing error.
select sales.SalesTerritory.TerritoryID , sales.SalesTerritory.Name , sales.SalesTerritory.CountryRegionCode,
sales.SalesTerritory.[Group] ,
sales.SalesTerritory.SalesYTD, year(sales.SalesTerritoryHistory.StartDate) as [Year]
from sales.SalesTerritory join sales.SalesTerritoryHistory on
Sales.SalesTerritory.TerritoryID = sales.SalesTerritoryHistory.TerritoryID
where Sales.SalesTerritory.[Group] in (@Sales.SalesTerritory.[Group])
Error is
TITLE: Microsoft SQL Server Report Designer
------------------------------
An error occurred while executing the query.
Cannot call methods on nvarchar.
------------------------------
ADDITIONAL INFORMATION:
Cannot call methods on nvarchar. (Microsoft SQL Server, Error: 258)
Looking forward for your help.
Thank you.

Question, what is @Sales.salesterritory.[Group]?

😎

SQL-Learner SSCommitted Points: 1537 More actions · Answer 2

Hi,

I was trying to make DrillThru report. It is a parameter.

I am trying to create charts in SSRS. So when click on the Europe, in the other chart it should open the CountryRegion that belongs to Europe.

The above one query that i have written in CountryRegion Query Designer.

Thank you

Eirikur Eiriksson SSC Guru Points: 182631 More actions · Answer 3

In SQL, one cannot use this kind of a where clause, if using multiple values it will have to be a sub query

😎

where Sales.SalesTerritory.[Group] in (@Sales.SalesTerritory.[Group])

should be something like

where Sales.SalesTerritory.[Group] in (select [Group] FROM @Sales.SalesTerritory)