[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'DB' (#fcl)

TDataSet.BeforeEdit

Event triggered before the dataset is put in edit mode.

Declaration

Source position: db.pas line 1747

public property TDataSet.BeforeEdit : TDataSetNotifyEvent
  read FBeforeEdit
  write FBeforeEdit;

Description

BeforeEdit is the triggered at the start of the TDataset.Edit method. The dataset is still in dsBrowse state when this event is triggered. If an exception is raised in the BeforeEdit event handler, then the dataset will remain in dsBrowse state, and the edit operation is cancelled.

See also

TDataset.AfterEdit

  

Event triggered after the dataset is put in edit mode.

TDataset.Edit

  

Set the dataset in editing mode.

TDataset.State

  

Current operational state of the dataset


Documentation generated on: Jun 22 2020