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  1. #1
    Join Date
    Feb 2005

    Unhappy Unanswered: Executing a Rave Report based on a Query and getting unidirectional dataset error

    I have created a Rave Report using a TSQLQuery connected through an SQL Connection. The query works fine and the report loads fine for either preview or printing using the code: RvProject.ExecuteReport('thereport');. However when I then close the preview or it finishes sending to the printer I get an error, 'qryUnderstocked: Operation not allowed on a unidirectional dataset'. I don't understand this as it has successfully carried out the intented query and should be finished with it by this stage. Any help would be appreciated.


  2. #2
    Join Date
    Mar 2005
    Try with this:

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