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Showing subclass instances

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Sam Ur
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Sam Ur asked on 27 Aug 2010, 11:55 AM
Hi,
I have a question. I'm creating report that uses ORM data source where i add an object provider for my generated class (TblMainCategory).
this class has the following properties (property TblCategorys references another object Category):
TblMainCategory
Id
Title
TblSubcategoris ->Item ->
                                             Id
                                            Title
            
When i try to drag this column from data explorer i get an error "An error has occured while processing Textbox textbox2:
The expression contains object "TblSubcategory" taht is not defined in the corrent context."

Object provider contains OQL statement :SELECT * FROM TblMainCategoryExtent AS x

I solved issue with making another report that has a parameter that i then bind in main report (so i have to insert it like subreport in my main report).

Well I hope you see my issue.
I read that reporting does not support drill down...so might this be the reason (?)

No answers yet. Maybe you can help?

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