FireDAC.Comp.Client.TFDMemTable Events

AfterApplyUpdates published Fires after the cached updates are applied to the database.

AfterCancel published Occurs after an application completes a request to cancel modifications to the active record.

AfterClose published Occurs after an application closes a dataset.

AfterDelete published Occurs after an application deletes a record.

AfterEdit published Occurs after an application starts editing a record.

AfterExecute published Fires after the SQL command execution is finished.

AfterGetRecord published Fires after fetching the next rowset, once for each fetched record.

AfterGetRecords published Fires after fetching the next rowset.

AfterInsert published Occurs after an application inserts a new record.

AfterOpen published Occurs after an application completes opening a dataset and before any data access occurs.

AfterPost published Occurs after an application writes the active record to the database or change log and returns to browse state.

AfterRefresh published Occurs after an application refreshes the data in the dataset.

AfterRowRequest published Fires after fetching a record.

AfterScroll published Occurs after an application scrolls from one record to another.

BeforeApplyUpdates published Fires before the cached updates are applied to the database.

BeforeCancel published Occurs before an application executes a request to cancel changes to the active record.

BeforeClose published Occurs immediately before the dataset closes.

BeforeDelete published Occurs before an application attempts to delete the active record.

BeforeEdit published Occurs before an application enters edit mode for the active record.

BeforeExecute published Fires before the SQL command execution is started.

BeforeGetRecords published Fires before fetching the next rowset.

BeforeInsert published Occurs before an application enters insert mode.

BeforeOpen published Occurs before an application executes a request to open a dataset.

BeforePost published Occurs before an application posts changes for the active record to the database or change log.

BeforeRefresh published Occurs immediately before an application refreshes the data in the dataset.

BeforeRowRequest published Fires before fetching the record.

BeforeScroll published Occurs before an application scrolls from one record to another.

OnCalcFields published Occurs when an application recalculates calculated fields.

OnDeleteError published Occurs when an application attempts to delete a record and an exception is raised.

OnEditError published Occurs when an application attempts to modify or insert a record and an exception is raised.

OnError public The event is triggered when an error is generated, while the dataset is talking to the DBMS.

OnExecuteError public The event is triggered when an error is generated, while executing an Array DML query.

OnFilterRecord published Occurs only when a record is fetched from a DB or when the Filtered property is set to True.

OnGetDeltaStreams protected

OnMasterSetValues public Fires after a detailed dataset has set detailed query parameters.

OnNewRecord published Occurs when an application inserts or appends a new dataset record.

OnPostError published Occurs when an application attempts to modify or insert a record and an exception is raised.

OnReconcileError published Fires when a dataset needs to reconcile an update to a record that cannot not be applied.

OnUpdateError published Fires if an exception is generated when updates are applied to a database.

OnUpdateRecord published Occurs when a record update is applied to a database.