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  1. #1
    Machak is offline Novice
    Windows 11 Office 365
    Join Date
    Jun 2023
    Posts
    1

    Many to Many forms

    I am trying to create what I thought would be a simple data entry form, but I am obviously missing something here. I am trying to create a database of articles about club meetings. For each article I have variables:
    Article ID
    Source
    Title
    Author
    Related meeting
    For meetings I have:
    Meeting Date
    Place
    Speaker M
    Source Article


    Each meeting could have multiple speakers and speakers could have multiple topics, so I have the following two tables:
    Speaker
    Meeting Attended
    Topic
    Suptopic
    Speaker T
    The relationships are as follows:
    An article could relate to a single meeting, or no meeting. One to one/none (Article ID - Source Article)
    Each meeting could have multiple articles. One to Many (Source Article - Article ID)
    Each meeting could have multiple speakers, and speakers could talk at multiple meetings. Many to many (Speaker M - Speaker)
    Each speaker could have multiple topics. One to many (Speaker - Speaker T)
    However, when I try to create forms with subforms, it is as if all relationships become 1:1 for data entry. I can not seem to find how to put multiple speakers in a meeting or multiple topics for a speaker. I know I am missing something simple here but I can not find it in the online videos. Please help!

  2. #2
    June7's Avatar
    June7 is offline VIP
    Windows 10 Access 2010 32bit
    Join Date
    May 2011
    Location
    The Great Land
    Posts
    52,929
    Define 'article' in this context - an essay published somewhere?

    Bind forms to tables, not queries that include multiple tables.

    Possibly need form/subform/subsubform arrangement. Might find this technique useful https://www.fmsinc.com/MicrosoftAcce...edSubforms.asp

    Could provide db for analysis. Follow instructions at bottom of my post.
    How to attach file: http://www.accessforums.net/showthread.php?t=70301 To provide db: copy, remove confidential data, run compact & repair, zip w/Windows Compression.

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