Hi Stimulsoft,
I'm not sure I am doing this correctly but is it possible to use Calculated Columns from a 2nd Depth Data Relation?
As an Example of 3 Tables:
Customers, Orders, OrderDetails
OrderDetails has a Relation to Orders has a Relation to Customers
OrderDetails -> Orders -> Customers
Customers has 2 columns, FirstName and Surname. I add a Calculated Column to Customers called FullName whose expression is Customers.FirstName + " " + Customers.Surname
Now if I add the OrderDetails as a Databand and add a Text Component with the Following:
{OrderDetails.Orders.Customers.FullName} I receive an error on compiling the report that says the following:
"Reports.Report.ParentCustomersRelation does not contain a definition for 'FullName'
I have included a vs.net 2003 sample if required which can be downloaded Here
Data Relations with Calculated Columns
Data Relations with Calculated Columns
Sorry, you can't use calculated columns in relation.
Thank you.
Thank you.
Data Relations with Calculated Columns
ok, Thank you.