Passing a null value as a prameter


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Thread: Passing a null value as a prameter

  1. #1
    steven Guest

    Passing a null value as a prameter


    I want to set a field in SQL 7.0 which currently stores valid text or numeric
    data to NULL, ADO raises an error if a parameter contains Null.

    Is it possible to pass Null via the parameters collection?

  2. #2
    Paul Clement Guest

    Re: Passing a null value as a prameter

    On 10 Apr 2000 14:47:57 -0700, "steven" <stevenh@pcsdatanet.com> wrote:


    I want to set a field in SQL 7.0 which currently stores valid text or numeric
    data to NULL, ADO raises an error if a parameter contains Null.

    Is it possible to pass Null via the parameters collection?

    Don't believe so. Null must be hard-coded as a keyword within the SQL statement primarily because
    arguments/variables cannot contain them and they cannot be evaluated.


    Paul ~~~ pclement@ameritech.net
    Microsoft MVP (Visual Basic)

  3. #3
    Anthony Jones Guest

    Re: Passing a null value as a prameter

    >Is it possible to pass Null via the parameters collection?

    Yes. What error are you getting?

    --
    Anthony Jones
    Secta Group Ltd
    AnthonyWJones@msn.com



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