FireDAC.Comp.DataSet.TFDDataSet.OnMasterSetValues

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Delphi

property OnMasterSetValues: TFDDataSetEvent read FOnMasterSetValues write FOnMasterSetValues;

C++

__property TFDDataSetEvent OnMasterSetValues = {read=FOnMasterSetValues, write=FOnMasterSetValues};

Properties

Type Visibility Source Unit Parent
event public
FireDAC.Comp.DataSet.pas
FireDAC.Comp.DataSet.hpp
FireDAC.Comp.DataSet TFDDataSet

Description

Fires after a detailed dataset has set detailed query parameters.

Use the OnMasterSetValues event handler to override parameter values supplied to the detail dataset from the master dataset. Also, as the BeforeOpen and AfterOpen events do not fire for a detail dataset, OnMasterSetValues can be used instead.

See Also