Update Mistery

  • Hi all,

    I got this stored procedure, a simple update.

    I am executing it from some .NET code. It doesn't throw errors, parameters are initialized as they're supposed to be, and the query affect 1 row as expected (I investigated about all this stuff running several debug sessions).

    Problem is... record is not updated.

    I have the feeling that image data type (@File) is messing everything up - (don't like that datatype but I gotta do some mainteinment on an old application). 

    Hope someone can help!

    Cheers,

    Giovanni

    ALTER

    PROCEDURE [dbo].[p_QualityIAAttachments_Update]

    (

    @AttachmentID

    int

    ,@UpdatedBy nvarchar(25)

    ,@ContentType nvarchar(50)

    ,@File image

    ,@Description nvarchar(200)

    )

    AS

    Update

    tbl_QualityIA_Attachments

    set

    [Updated By]

    = @UpdatedBy

    ,Type = @ContentType

    ,[File] = @File

    ,[Description] = @Description

    where

    AttachmentID

    = @AttachmentID

    JI
  • copied from BOL:

    To replace or modify large blocks of text, ntext, or image data, use WRITETEXT or UPDATETEXT instead of the UPDATE statement.

  • Thanks,

    now it works!

    Cheers,

    Giovanni

    JI

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