Question

How can we get an autogenerated Id from the Table While Inserting?

I have three tables

Project

ProjectXMilestone

Milestone

and on Insert of Milestone I also want to insert a row in 2nd Table so I need MilestoneId?so how can I get that?
I am using Linq.

Answer 1

check this its used for linq to sql

PractiseDataContext pDc = new PractiseDataContext();



// Here CustomerId is the Identity column(Primary key) in the 'CustomerDetails' table

CustomerDetail cust = new CustomerDetail();

cust.CustomerName = "LINQ to SQL";



pDc.CustomerDetails.InsertOnSubmit(cust);

pDc.SubmitChanges();



Response.Write(cust.CustomerId.ToString());