How can server pass back virtual dataset?

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1 total messages Started by St�phane Tue, 31 May 2005 18:13

#93

Author: St�phane
Date: Tue, 31 May 2005 18:13

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How can a server function send data to the client?
The DCOM-MIDAS examples only explained how to use a TDataProvider with a 
query, not when the data comes from a function.


In the following example, how would I implement SendRecord() ?


   for( dataset->First(); ! dataset->Eof; dataset->Next() )
   {
      if( TestData(dataset) )
         SendRecord( dataset ) ;
   }


There must be an easy way. I would think this to be basic functionality; but 
I couldn't find examples.


St�phane

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