Revit Families 401 – Data Validation » Screen4

December 11th 2009

Screen4


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  • hawscott

    how do you create an error message?

  • http://www.sloarch.com sloarch

    I would create a text parameter called “Error” and then use a formula to determine if an error has occurred and display the appropriate message.

    for example:
    If(A>B,”A is too big”. “no error”)

  • hawscott

    how do you create an error message?

  • http://www.sloarch.com Tim

    I would create a text parameter called “Error” and then use a formula to determine if an error has occurred and display the appropriate message.

    for example:
    If(A>B,”A is too big”. “no error”)

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