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Dual calculated fields newbie question

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  • Dual calculated fields newbie question

    I don't see this as possible since an input field would also need to be a calculation field, but being non-code person, I have to ask.

    I have a field called "Site_ElevationMeters" and another field called "Site_ElevationFeet" in a table called "Sites".

    Sometimes the data comes in feet and others times it comes in meters.

    Being stupid on code and program being newbie, is there a way that when you input data in the meters field it can automatically calculate the meters to feet and put that value in the feet field and visa versa? Basically upon depart of either field maybe?

    My meter to feet calculation would be (feet = meters * 3.28084) and feet to meters would be (meters = feet*0.3048)

    Thank you for reading and any detailed help you may provide!

  • #2
    Re: Dual calculated fields newbie question

    I would suggest coding the table field rules, field event, onwrotefield.

    The code for the Site_ElevationFeet
    tbl = table.current()
    tbl.Site_ElevationMeters = tbl.Site_ElevationFeet*0.3048

    and Site_ElevationMeters
    tbl = table.current()
    tbl.Site_ElevationFeet = tbl.Site_ElevationMeters*3.28084
    Last edited by Stan Mathews; 06-12-2018, 04:18 PM.
    There can be only one.


    • #3
      Re: Dual calculated fields newbie question

      Thank you Stan!

      Works great!

      Thank you for providing clear instructions and code to make this happen!

      I do have a stupid question on when you use the runtime after development, do the popup error messages or confirmations still say Alpha Anywhere in the top blue bar of popup message and if it does, can that be changed somewhere? I am just doing a desktop application. On delete record, I did a display message followed with a delete record code to bypass the Alpha message, but then there are more builtin messages Alpha has many like for cancel changes, etc.....

      It only took me over 4 years to decide to finally try the software, so its all new to me, but I'm starting to like it more than when I first launched it.

      Thank you again!


      • #4
        Re: Dual calculated fields newbie question

        I'm not aware of any changes to the display of error messages and confirmations nor any way to customize them.
        There can be only one.


        • #5
          Re: Dual calculated fields newbie question

          OK, thank you for your help!


          • #6
            Re: Dual calculated fields newbie question

            I posted in another question that you might consider freezing the screen and re activating it. Might get rid of the visible error message, you will need to test it. Another option is to "Run Silently" as an operation.

            Error messagesare there for a reason, proceed at you peril!
            See our Hybrid Option here;

            There are 3 things you can do in any situation;
            Live with it, Change it or Walk away from it.