Master Detail Reports using Rave

[tjcusick]

I've followed the instructions and i've even downloaded the webinar from Nevrona's website and again followed everything they specified on there and i generated the following code in delphi but for some reason Rave will not give me a Master Detail report it just looses the details and only shows me the Master information?? any suggestions?

[navy][i]// for automatic syntax highlighting see faq102-6487 
[/i][/navy][b]procedure[/b] TCusRptDM.FAMCCGetCols(Connection: TRvCustomConnection);
[b]begin[/b]
  With Connection [b]do[/b] [b]begin[/b]
    WriteField([teal]'FAMILY_ID'[/teal], dtString, [purple]16[/purple], [teal]''[/teal], [teal]''[/teal]);
    WriteField([teal]'FAM_NAME'[/teal], dtString, [purple]50[/purple], [teal]''[/teal], [teal]''[/teal]);
  [b]end[/b];
[b]end[/b];

[b]procedure[/b] TCusRptDM.FAMCCGetRow(Connection: TRvCustomConnection);
[b]begin[/b]                     
  With Connection [b]do[/b] [b]begin[/b]
    dbfFam.EnsureOpen;
    [b]with[/b] dbfFam [b]do[/b] [b]begin[/b]
      WriteStrData(FieldAsString([teal]'FAMILY_ID'[/teal]), [teal]''[/teal]);
      WriteStrData(FieldAsString([teal]'FAM_NAME'[/teal]), [teal]''[/teal]);
    [b]end[/b];
  [b]end[/b];
[b]end[/b];

[b]procedure[/b] TCusRptDM.FAMCCOpen(Connection: TRvCustomConnection);
[b]begin[/b]
  Connection.DataRows:=[purple]60[/purple];
[b]end[/b];

[b]procedure[/b] TCusRptDM.INDCCGetCols(Connection: TRvCustomConnection);
[b]begin[/b]
  With Connection [b]do[/b] [b]begin[/b]
    WriteField([teal]'Individual ID'[/teal], dtString, [purple]16[/purple], [teal]''[/teal], [teal]''[/teal]);
    WriteField([teal]'FAMILY_ID'[/teal], dtString, [purple]16[/purple], [teal]''[/teal], [teal]''[/teal]);
    WriteField([teal]'First Name'[/teal], dtString, [purple]30[/purple], [teal]''[/teal], [teal]''[/teal]);
  [b]end[/b];
[b]end[/b];

[b]procedure[/b] TCusRptDM.INDCCGetRow(Connection: TRvCustomConnection);
[b]begin[/b]
  With Connection [b]do[/b] [b]begin[/b]
    dbfInd.EnsureOpen;
    [b]with[/b] dbfInd [b]do[/b] [b]begin[/b]
      WriteStrData(FieldAsString([teal]'IND_ID'[/teal]),[teal]''[/teal]);
      WriteStrData(FieldAsString([teal]'FAMILY_ID'[/teal]),[teal]''[/teal]);
      WriteStrData(FieldAsString([teal]'FIRST_NAME'[/teal]),[teal]''[/teal]);
    [b]end[/b];
  [b]end[/b];
[b]end[/b];

[b]procedure[/b] TCusRptDM.INDCCOpen(Connection: TRvCustomConnection);
[b]begin[/b]
  Connection.DataRows:=[purple]200[/purple];
[b]end[/b];

 

[tbelrob]

do not use the Connection.DataRows= technique.

use OnFirst, OnNext and OnEOF instead.