Question

i have 3 tables in my site.

1. Users
2. Threads
3. Comments

I connected the comments primary key to Threads comments field. I want to use insert into command while feeding comments to specific threads.

How do i write the command?!?

is it like this:

 string myCommand="INSERT INTO [Threads].[Comments] VALUES(....";

Will the messages be inserted into a specific thread?
What if i want to insert data to both simultaneously.. e.g. a headline to a thread and a date to the comment…can i combine two commands into one?

Answer 1

You have set up your foreign key back to front, if you have a foreign key in the threads table that links to the primary key of the comments table then one comment can relate to many threads but a thread can only have one comment.