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Find the total Sale based on if there is Product added and make field visible after clicking button

  1. #1
    JohnnyDepp is offline Novice
    Windows 10 Access 2016
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    Mar 2017
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    Find the total Sale based on if there is Product added and make field visible after clicking button

    Hi!
    Currently I am working on a form where when I click the add button the 2nd row and 3rd row will become visible. Initially the 2nd row and 3rd row is invisible by changing it in the properties. And also the total will only be calculated if the row is visible. How do I make row 2 and row 3 invisible first and make it visible after clicking the add button? When you click the Add button, row 2 will be visible and then when you click it again row 3 will become visible and so on
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    For example: If I only have 2 rows then, the total would be 9 only for Year 1 and 6 for year 2. I've used the expression builder in the control source for both the textbox total Sale(txtYear1 and txtYear2). I wrote =(Val([txt_1])+Val([txt_2])+Val([txt_3]) which the result I got is 11. What if I want to let row 3 empty? I tried it but it does not show the total. It will only appear if I do 3 of them.

  2. #2
    orange's Avatar
    orange is online now Moderator
    Windows 10 Access 2010 32bit
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    Sep 2009
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    Ottawa, Ontario, Canada; West Palm Beach FL
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    14,305
    Welcome to the forum.

    Most Access/database developers would start with a description of the business, then design the tables and relationships.
    It appears you are starting with a form and referencing rows which tends to be a spreadsheet/Excel approach.
    More info on what you're doing in plain English might get you more focused responses.
    Good luck

  3. #3
    JohnnyDepp is offline Novice
    Windows 10 Access 2016
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    Mar 2017
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    This would be just an example. I just made that so that it would be easy to understand and then I can apply it to what I want to do.

  4. #4
    Micron is online now Virtually Inert Person
    Windows 7 32bit Access 2007
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    Jun 2014
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    Ontario, Canada
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    6,319
    Not enough info, and honestly, if your examples are too loosely based on reality, it scares us off. Nothing worse than spending time providing a solution only to find that the data types/structure/relationships are not even close to the example, which usually means we wouldn't have made the suggestion(s). Why posters assume we can't understand the real thing is puzzling.

    How do I make row 2 and row 3 invisible first and make it visible after clicking the add button?
    If it's a continuous form, you cannot, but you don't say. Maybe that helps illustrate the problem with lack of information.
    - "doesn't work" is no help. Post err msgs and where.
    - Use code tags for code/sql. Implement changes in copies of your database.

Please reply to this thread with any new information or opinions.

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