0

I am trying to use EF to build a devexpress gridview that as multi-level display. I use the Data Sources in VS 2013 following the following steps:

  • Add New Data Source
  • Data Source Type: Object
  • Data Bind to: SP_User

Here is my DB tables

DB Tables

Now the problem comes in that the data source only goes up to the second level of the data source and I need to be able to access the third level but there is no option to make it as a datagrid.

enter image description here

How do I get the third and fourth level as gridviews?

Juan Gous
  • 249
  • 1
  • 2
  • 20

1 Answers1

0

Have you set the Navigation Properties between tables ?
and check Entities.vb ..

CristiC777
  • 481
  • 11
  • 20
  • I am not completely sure what you mean by that but if you mean associations then yes they are all there. – Juan Gous Jan 22 '15 at 11:03
  • or other ideea ! why you don't create a dataSet to use like DataSource for DGVs, with all Tables as DataTable, linked by PRIMARY Key, and this must work .. – CristiC777 Jan 22 '15 at 13:48