Question
I'm new to LINQ and Entity Framework and would appreciate some advice on the following scenario.
I have a entity model with two tables.
Travel_Request and Resource
Sample Fields
Travel_Request
Request_ID
Resource_ID
Resource
Resource_ID
Resource_Name
I would like to add the Resource_Name to the list when returning all the TRAVEL_REQUESTS
Thanks in advance
Accepted Answer
Hi you need to use the Linq join:
var data = from t in Travel_Request
join r in Resource on t.Resource_ID equals r.Resource_ID
select new
{
RequestId = t.Request_ID,
ResourceId = t.Resource_ID,
ResourceName = r.Resource_Name
};
If you already have an EF association then it could simply be:
var data = from t in Travel_Request
select new
{
RequestId = t.Request_ID,
ResourceId = t.Resource_ID,
ResourceName = t.Resource.Resource_Name
};
Popular Answer
You will have to create a new object something like this.
var data = Travel_Request.Select(s=> new { Resource_Name = s.Recource.Resource_Name, Request_ID = s.Request_ID, Resource_ID = s.Resource_ID}).ToList();
As long as I've understood the question correctly this will work.
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