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PyCharm でCData ODBC Driver for Dynamics GP を使ってみた

Dynamics GP にODBC データソースとしてPyCharm から連携。

CData ODBC Drivers は、ODBC をサポートするあらゆる環境から利用可能です。 本記事では、PyCharm からのCData ODBC Driver for Dynamics GP の利用を説明します。ODBC Deriver をデータソースとして設定する方法、データソースをクエリするPyCharm のベーシックな方法を含みます。

To begin, this tutorial will assume that you have already installed the CData ODBC Driver for Dynamics GP as well as PyCharm.

Pyodbc をプロジェクトに追加

Follow the steps below to add the pyodbc module to your project.

  1. Click File -> Settings to open the project settings window.
  2. Click Project Interpreter from the Project: YourProjectName menu.
  3. To add pyodbc, click the + button and enter pyodbc.
  4. Click Install Package to install pyodbc.

Dynamics GP への接続

You can now connect with an ODBC connection string or a DSN. See the Getting Started section in the CData driver documentation for a guide to creating a DSN on your OS.

To authenticate set the User and Password connection properties.

To connect set the URL to the Web services endpoint; for example, http://{servername}:{port}/Dynamics/GPService. Additionally, set CompanyId; you can obtain this value in the company setup window: Click Tools -> Setup -> Company.

By default, data summaries are not returned to save performance. Set LookupIds to true to return details such as line items; however, note that entities must be retrieved one at a time.

Below is the syntax for a DSN:

[CData DynamicsGP Source] Driver = CData ODBC Driver for Dynamics GP Description = My Description CompanyId = mycompanyId user = myuser password = mypassword URL = http://{servername}:{port}/Dynamics/GPService

Dynamics GP へのクエリの実行

Instantiate a Cursor and use the execute method of the Cursor class to execute any SQL statement.

import pyodbc cnxn = pyodbc.connect('DRIVER={CData ODBC Driver for DynamicsGP};CompanyId = mycompanyId;user = myuser;password = mypassword;URL = http://{servername}:{port}/Dynamics/GPService;') cursor = cnxn.cursor() cursor.execute("SELECT CustomerName, TotalAmount FROM SalesInvoice WHERE CustomerName = 'Bob'") rows = cursor.fetchall() for row in rows: print(row.CustomerName, row.TotalAmount)

After connecting to Dynamics GP in PyCharm using the CData ODBC Driver, you will be able to build Python apps with access to Dynamics GP data as if it were a standard database. If you have any questions, comments, or feedback regarding this tutorial, please contact us at support@cdata.com.

 
 
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