[Overview][Classes][Procedures and functions][Index] |
[Properties (by Name)] [Methods (by Name)] [Events (by Name)]
TDataSetPost posts changes for the current record to the DataSet.
Source position: dbactns.pp line 120
type TDataSetPost = class(TDataSetAction) |
||
public |
||
procedure ExecuteTarget(); override; |
|
Retrieves the dataset for the target datasource and calls its Post method. |
procedure UpdateTarget(); override; |
|
Enables or disables the action based on the state of the dataset in the target. |
published |
||
property DataSource: TDataSource; |
|
DataSource with the dataset for the action. |
end; |
|
TDataSetPost posts changes for the current record to the DataSet. |
|
| | ||
|
TDataSetAction is the base class for all other standard TDataSet actions. |
|
| | ||
|
TAction is the basic action object used in the LCL. |
|
| | ||
|
TCustomAction is the ancestor class for TAction. |
|
| | ||
|
Implements an Action class which has a category and parent action list. |
|
| | ||
| | ||
| | ||
| | ||
TDataSetPost posts editing changes for the current record into the DataSet. Some datasets may require additional actions for editing changes to become permanent; i.e. SQL databases use transactions that require a COMMIT statement to be executed before changes are written to the database engine.
|
TDataSetFirst moves to first record in the DataSet. |
|
|
TDataSetLast moves to last record in the DataSet. |
|
|
TDataSetNext moves to next record in the DataSet. |
|
|
TDataSetPrior moves to previous record in the DataSet. |
|
|
TDataSetRefresh refreshes the DataSet. |
|
|
TDataSetCancel cancels the current edit mode for a DataSet. |
|
|
TDataSetDelete deletes the current record in the DataSet. |
|
|
TDataSetEdit edits the current record in the DataSet. |
|
|
TDataSetInsert inserts (appends) a new record into the DataSet. |
Version 3.2 | Generated 2024-02-25 | Home |