ReportDesigner Entity Framework

[Forstmeier Peter]

Hi

the next question.

I have my entities as follows.

public class WorkOrderDto:BaseDto{

public WorkOrderDto() {

BOM = new List<BillOfMaterialDto>();

}

//more propertys

public ICollection<BillOfMaterialDto> BOM {get;set;}

}

public class BillOfMaterialDto :BaseDto {

// more propertys

}

As you can see i have a WorkOrder with a one to many relation to BillOMaterialDto

How can i set this in the DataSet for reporting?

Thanks in advance

Peter

[Vinoth Srinivasan]

Hi Forstmeier, 

 

Thanks for your interest in Syncfusion Components. 

 

The Report Data Panel shows only the properties of currently selected class and it does not shows properties in nested tree structure and same behavior used in MS report data panel. In your report “WorkOrderDto” dataset contain a property of type “BillOfMaterialDto” class, its inner properties will not be displayed in the report data panel. The property information’s are stored in the report, so you can bind a data collection with nested object types. We have prepared a sample based on this and it can be downloaded from the following location. 

 

http://www.syncfusion.com/downloads/support/forum/131257/WPFAPP~11116005408.ZIP 

 

If we misunderstood your requirement then could you please modify the sample or share some additional details regarding your requirement. 

 

Regards, 

Vinoth S. 

[Forstmeier Peter]

Hi,

that's exacltly what i'm looking for.

Another small question, what is the reasoen for the Serializable Attribute?

Thanks again

Peter

[Vinoth Srinivasan]

Hi Forstmeier, 

 

The serializable property required to avoid the problem in retrieving the value for nested objects with user defined type. Every user type in the class must be serializable, and any user type in a property of a user type must be serializable so “Serializable” property used in the sample, refer the below MSDN online links for more details. 

https://social.msdn.microsoft.com/Forums/sqlserver/en-US/21608387-d943-451c-94e3-36ded8aff7e0/reporting-services-nested-objects-entity-framework?forum=sqlreportingservices 

 

Regards, 

Vinoth S. 

[Forstmeier Peter]

Hi,

a very good Explanation.

You can close these request.

Thanks a lot

Peter

[Vinoth Srinivasan]

Hi Forstmeier, 

Thanks for your update. Please let us know if you require any further assistance on this. 

Regards, 

Vinoth S.