Components for Delphi and C++ Builder.

I want to know what differences are there between the datadriver components of EhLib such as TSQLDataDriverEh and FireDAC.

Hello

If to say about working with SQL

1.
EhLib have two main components to work with data
TMemTableEh - table in memory
TSQLDataDriverEh - to keep Select, Update, Delete, Insert, GetRec SQL's.
so EhLib completely devide objects to keep SQL data and table records

Roughly we can consider FireDAC also have two main components work with SQL based data
TFDQuery - table in memory and Select SQL.
TFDUpdateSQL - to keep Update, Delete, Insert, FetchRow, Lock SQL's.
so it combines Select SQL with memory table.
It also have TFDMemTable but I don't know how customize it to work with SQL database.

2.
EhLib don't have native driver to access DataBase's. It is a superstructure above existing engines.
FireDAC have native drivers.

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Best regards
EhLib Support Team

Hello, thanks for your answer,
Have you a complete demo application that it uses FireDAC and data driver components of EhLib?

Hello

Here is a Demo of using TDataSetDriverEh and TADOTable as Data Provider.
But you can use any other BiDirectional DataSet as Data Provider.

Bind chain of components is as follows:
TDBGridEh.DataSource -> TDataSource.DataSet -> TMemTableEh.DataDriver -> TDataSetDriverEh.ProviderDataSet -> TADOTable (Any BiDirectional DataSet)

Best regards
Admin

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Best regards
Admin