各製品の資料を入手。
詳細はこちら →Embarcadero RAD Studio provides a development environment for Delphi and C++Builder applications. With the CData ODBC Driver for PCA Sales, you gain access to live PCA Sales データ within RAD Studio, abstracting the data into tables, views, and stored procedures that can be used to retrieve and update PCA Sales データ. This article will walk through connecting to PCA Sales and creating a simple VCL application with the Form Designer.
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.
PCA クラウド商魂・商管DX では、OAuth 2 認証標準を使います。
ユーザー資格情報の接続プロパティを設定せずに接続できます。接続に最小限必要な接続プロパティは、次のとおりです。
接続すると、CData 製品はデフォルトブラウザでPCA Accounting OAuth エンドポイントを開きます。ログインして、CData 製品にアクセス許可を与えます。CData 製品がOAuth プロセスを完了します。
ヘッドレスマシンの認証など、他のOAuth 認証フローについては、ヘルプドキュメントの「OAuth 認証の使用」を参照してください。
You can then follow the steps below to use the Data Explorer to create a FireDAC connection to PCA Sales データ.
Follow the procedure below to start executing queries to PCA Sales データ from a simple VCL application that displays the results of a query in a grid.
Drop a TFDConnection component onto the form and set the following properties:
Drop a TFDQuery component onto the form and set the properties below:
SQL: Click the button in the SQL property and enter a query. For example:
SELECT SyohinCode, SyohinMei FROM MasterSms
Drop a TDataSource component onto the form and set the following property:
Drop a TDBGrid control onto the form and set the following property:
You now have an executable application that displays the results of the SQL Query set in the TFDQuery object.
Below you can find other articles for using the CData ODBC Driver with RAD Studio, Delphi, and C++ Builder.