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  1. #1
    Join Date
    Nov 2005
    Posts
    13

    Unanswered: Microsoft Access Error Any Help Please

    i have this form in microsoft Access which contains the fields refno name cpr and o combo box to choose the payment and add button , refno is the primary key....

    when i open the form the ref no automatically appears and when i fill in the fields and choose one of the chosses from the combo box i get this message error Index or primary key cannot contain a null value
    where is the eroor exactly?

    any help plz
    thankx

  2. #2
    Join Date
    Mar 2003
    Location
    The Bottom of The Barrel
    Posts
    6,102
    Provided Answers: 1
    The error is exactly what it says. You are trying to create a new record and haven't assigned a primary key. If you need more detailed analysis, you'll need to provide more detail about EXACTLY how and what you're doing when you add a new record.
    oh yeah... documentation... I have heard of that.

    *** What Do You Want In The MS Access Forum? ***

  3. #3
    Join Date
    Nov 2005
    Posts
    13
    well actually i have assigned a primary key

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