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Siebel Reports Administration Guide > Composite Datastreams > Using Composite Datastreams in Reports > Modifying the Master Datastream ComponentIn this step, the master datastream component is modified to obtain the data for its data row component from the global data row variable. This is accomplished by overriding the Fetch method on the master datastream. To override the Fetch method on the master datastream
The code in the Fetch method sets the MasterRow global variable to the contents of the row returned by the Super::Fetch operation, after first determining that the fetched record is not empty. Each time a master datastream record is obtained, the record in memory in MasterRow is replaced. |
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