Null values

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Thread: Null values

  1. #1
    Join Date
    Dec 1969

    Default Null values

    I have created a form to edit records. If I don't fill in certain fields I can catch the values as "" so as not to write them to the DB. If I type a value and then press the backspace to delete the value and then hit submit I can't catch the value. It doesn't seem to be null or "". Anyone know what the value of that empty field is and how I can test for it ?

  2. #2
    Eddie Campbell Guest

    Default RE: Null values

    Try testing for the lenght of the value. E.g.<BR><BR>If Len(Request.Form("MyField")) &#062; 0 then<BR>...Update Database<BR>End If

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