Contents - Events - Properties

Description
Use TTXGroup to create master/detail reports without real master/detail tables.

Use TTXCalcLabel components to calculate totals for groups.

Each time when data in database field, referenced by FieldName , changes, a new group is started. GroupHeader band is printed before detail bands and GroupFooter is printed after detail bands in group.

Contents - TTXGroup - Properties

OnNewData

Delphi declaration
property OnNewData: TTXGroupOnNeedData read FOnNewData write FOnNewData;
C++ declaration
__property TTXGroupOnNeedData OnNewData={ read=FOnNewData, write=FOnNewData }

Description
OnNewData event is triggered every time when the next record is fetched from the database.

Contents - TTXGroup - Events

DataSource

Delphi declaration
property DataSource;
C++ declaration
__property DataSource

FieldName

GroupFooter

Group footer.

Delphi declaration
property GroupFooter: TTXRBand read FGroupFooter write SetGroupFooter;
C++ declaration
__property TTXRBand *GroupFooter={ read=FGroupFooter, write=SetGroupFooter, nodefault }

Description
GroupFooter band is printed after detail bands in group.

GroupHeader

Group header.

Delphi declaration
property GroupHeader: TTXRBand read FGroupHeader write SetGroupHeader;
C++ declaration
__property TTXRBand *GroupHeader={ read=FGroupHeader, write=SetGroupHeader, nodefault }

Description
GroupHeader band is printed before detail bands in group.

Master

Delphi declaration
property Master;
C++ declaration
__property Master