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Is there a built in ability to validate the fields in a record not using databaserule

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    Is there a built in ability to validate the fields in a record not using databaserule

    I am still fairly new to A5 and wondering if there is a built in capability to do validation of fields in a new/changed record (grid) other than upon an individual field and other than using Xbasic? This is something I have always called "cross validation". In general such is editing that is dependent on the content of, or lack thereof, of more than one field.

    It would be great if such could be done at the client side using built in capabilities. Logically expand the existing field validation. ( I think I read that something like that was introduced for desktop forms.)

    Ideally it would include an expression builder and then a place to enter the error message that would be displayed. If it would run on the client side then it would be very fast!

    What I really like is the ability to do so much in A5 without resorting to coding. As I look at my first app, the only code I have needed to do is server side xbasic for this exact type of validation in the caninsertrecord & canupdaterecord events.

    Perhaps this already exists and I have just overlooked it??

    bob
    Bob Alston
    -------------------------------------------------------------------
    http://webpages.charter.net/bobalston/bob1.htm
    Alpha five v11 Tips

    #2
    Re: Is there a built in ability to validate the fields in a record not using database

    have you looked at Video 6 for validation in grids?
    MSQL since 2010
    A5V11 since Feb 2012

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      #3
      Re: Is there a built in ability to validate the fields in a record not using database

      Aha, what I didn't realize is that the XBasic validation rules were executed when the data was submitted (probably obvious since it is xbasic!) and not immediately. So this is just like my current use of the server side exists, just a little easier to enter/code.

      thanks very much!

      bob
      Bob Alston
      -------------------------------------------------------------------
      http://webpages.charter.net/bobalston/bob1.htm
      Alpha five v11 Tips

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