A Tree in One File
A Tree in One File
(OP)
Hi I have a file with this fields: ID - unique ParentID - and ISFOLDER - 0-1 Value. ID And ParentID have a relationship. How to do relation between two fields?
INTELLIGENT WORK FORUMS
FOR COMPUTER PROFESSIONALS Contact USThanks. We have received your request and will respond promptly. Come Join Us!Are you a
Computer / IT professional? Join Tek-Tips Forums!
*Tek-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail. Posting Guidelines |
|
Join your peers on the Internet's largest technical computer professional community.
It's easy to join and it's free.
Here's Why Members Love Tek-Tips Forums:
Register now while it's still free!
Already a member? Close this window and log in.
RE: A Tree in One File
To create a relationship to the same table in the dictionary, create a ALIAS for the Table (Shift-Insert should work). For example, if CUSTOMER is the tables, create an Alias of Customer called CUSTOMERPARENTS and then relate the Primary keys of both these tables.
Regards