Viewing Square データ in RAD Studio Data Explorer

How to view Square データ in RAD Studio Data Explorer using the CData ODBC Driver for Square.

最終更新日：2023-06-12

Embarcadero RAD Studio provides a development environment for Delphi and C++Builder applications. With the CData ODBC Driver for Square, you gain access to live Square データ within RAD Studio, abstracting the data into tables, views, and stored procedures that can be used to both retrieve and update Square データ. This article will walk through connecting to Square using the Data Explorer.

Configure a Connection to Square

If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

Square OAuth 認証標準を使用します。OAuth を使用して認証するには、Square にアプリを登録してOAuthClientId、OAuthClientSecret、CallbackURL を入手します。OAuth の使用方法については、ヘルプドキュメントの「はじめに」セクションをご覧ください。

追加でLocationId を指定する必要がある場合があります。Locations テーブルをクエリすることでLocations のId を取得できます。または、クエリの検索項目にLocationId を設定することもできます。

Connecting to Square データ Using Data Explorer

You can create a simple application for displaying Square データ by utilizing the CData FireDAC Components for Square and a new VCL Forms Application:

Open the Data Explorer in RAD Studio and expand FireDAC.
Right-click the ODBC Data Source node in the Data Explorer.
Click Add New Connection.
Enter a name for the connection.
In the FireDAC Connection Editor that appears, set the DataSource property to the name of the ODBC DSN for Square.
Back in the Data Explorer, expand the tables for the connection.
Create a new VCL Forms application and drag a table (for example: Refunds) onto the form.
Select the RefundsTable object on the form and set the Active property to true.
Right-click on the object, bind visually, and link everything (*) to a new control (TStringGrid).
Arrange the TStringGrid on the form and run the application to see the Refunds data.