Entity FrameWork Joins

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I have 3 Tables:

**Region**:
ID,
Name

**District**
ID,
RegionID,
Name

**City**
ID,
DistrictID,
Name

When I write like this:

C#

var result = (from item in db.Region.Include("District.City") select item).ToList();

In result I have objects Dependent on each other

for example: In Region I have 2 Objects, In District 4 objects and In City 8 Objects

I want to write this with Linq Join not with include
can you help me??

Posted 14-Aug-11 3:47am

Sider89

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Wendelius · Answer 1 · 2011-08-14T07:46:00

Solution 1

Can you use an inner join, something like:

C#

var result = from region in db.Region
             join district in db.District on district.RegionID equals region.ID
             join city in db.City on city.DistrictID equals district.DistrictID
             select ...

Posted 14-Aug-11 7:46am

Wendelius