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VFP 5.0 -- Complicated view
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From
16/12/1996 13:39:36
 
 
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Forum:
Visual FoxPro
Category:
Forms & Form designer
Title:
VFP 5.0 -- Complicated view
Miscellaneous
Thread ID:
00015247
Message ID:
00015247
Views:
85
I'm attempting to create a complicated view of some M-M relationships. This will be a user form for a security system. The form will contain a pageframe..page 1 is the user information, Page 2 the groups the user belongs to (selected via a mover), and Page 3 the additional rights the user has (set via a grid). My files are layed out like this (I've only included pertinent fields):

Users
-------------
pkUsers (primary Key)
UserId

Groups
------------
pkGroups (primary Key)

UserGrp
-------------
pkUserGrp (primary key)
rkUsers (relates to Users.pkUsers)
rkGroups (relates to Groups.pkGroups)

Items (All possible items that you can assign rights)
---------------
pkItems (primary Key)

UserItem
--------------
pkUserItem (primary Key)
rkUsers (relates to User.pkUsers)
rkItems (relates to Items.pkItems)

So, UserGrp is used to link Users.dbf to Groups.Dbf and UserItem is used to link User.dbf to Items.dbf

This should be setup so that the user will enter a UserId to update and then a parameterized view will be populated. My question is, how do I create the view? I keep getting errors from the view designer that certain key linking fields can't be found. The exact field varies, depending on the order that I add tables to the view designer.
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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