I have four tables:
Users PrivilegeGroups rdPrivileges LinkPrivilege
----------- ---------------- --------------- ---------------
userId(pk) privilegeGroupId(pk) privilegeId(pk) privilegeId(pk, fk)
privilegeGroupId(fk) name code privilegeGroupId(pk, fk)
L2E will not create LinkPrivilege
entity for me. So we only have Users
, PrivilegeGroups
and rdPrivileges
entities. PrivilegeGroups
and rdPrivileges
are many to many relationship.
What I need to do is retrieve all code
from rdPrivileges
table based on a passed in userId. How can I do it?
EDIT
credite to juharr, the working code:
var codes = from u in db.Users
from pg in db.PrivilegeGroups
from p in pg.rdPrivileges
where u.UserId == passedInUserId
&& u.PrivilegeGroups.PrivilegeGroupId == pg.PrivilegeGroupId
select p.Code;
I think something like this would work.
var codes = from u in Users
from pg in u.PrivilegeGroups
from p in pg.rdPrivileges
where u.userId == "SomeUserID"
select p.code;
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