how to use multiple objectDataSource in a single Report ?

[Md.Hasanuzzaman]

I am trying to use multiple objectDataSource in a single report but i got an error

 Only fields from the current data source 'objectDataSource1' are allowed 


I added objectDataSource1 first then another one named objectDataSource2.

i need to add some fields in Report from objectDataSource2. but i get this error.
Please tell me how can i overcome this problem.
thank you. 

I am using Telerik Reporting Q2 2012 

[Elian]

Hello,

Since you cannot use more than one DataSource at a time, you have to either change your data-retrieval logic or your report's layout. You can:

• Rework the data-source so it returns all the data you need at once.
• Create classes which will retrieve the data and merge it, then use ObjectDataSource
• Rearrange your layout and instead of binding the data to the report itself, use data items: Table/Crosstab/List 

 

Kind regards,
Elian
the Telerik team