Build a Simple VCL Application for Raisers Edge NXT Data



How to build a simple VCL Application to view Raisers Edge NXT data in RAD Studio using the CData ODBC Driver for Raisers Edge NXT.

Embarcadero RAD Studio provides a development environment for Delphi and C++Builder applications. With the CData ODBC Driver for Raisers Edge NXT, you gain access to live Raisers Edge NXT data within RAD Studio, abstracting the data into tables, views, and stored procedures that can be used to retrieve Raisers Edge NXT data. This article will walk through connecting to Raisers Edge NXT and creating a simple VCL application with the Form Designer.

Create a Connection to Raisers Edge NXT Data

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.

Before establishing a connection, supply the SubscriptionKey, found in the Blackbaud Raiser's Edge NXT Profile.

Authenticating to Raiser's Edge NXT

Blackbaud Raiser's Edge NXT uses the OAuth authentication standard. You can connect to without setting any connection properties using the embedded OAuth credentials.

Alternatively, you can authenticate by creating a custom app to obtain the OAuthClientId, OAuthClientSecret, and CallbackURL connection properties.

See the Help documentation for an authentication guide.

You can then follow the steps below to use the Data Explorer to create a FireDAC connection to Raisers Edge NXT data.

  1. In a new VCL Forms application, expand the FireDAC node in the Data Explorer.
  2. Right-click the ODBC Data Source node in the Data Explorer.
  3. Click Add New Connection.
  4. Enter a name for the connection.
  5. In the FireDAC Connection Editor that appears, set the DataSource property to the name of the ODBC DSN for Raisers Edge NXT.

Create VCL Applications with Connectivity to Raisers Edge NXT Data

Follow the procedure below to start executing queries to Raisers Edge NXT data from a simple VCL application that displays the results of a query in a grid.

  1. Drop a TFDConnection component onto the form and set the following properties:

    • ConnectionDefName: Select the FireDAC connection to Raisers Edge NXT data.
    • Connected: Select True from the menu and, in the dialog that appears, enter your credentials.
  2. Drop a TFDQuery component onto the form and set the properties below:

    • Connection: Set this property to the TFDConnection component, if this component is not already specified.
    • SQL: Click the button in the SQL property and enter a query. For example:

      SELECT Id, AddressLines FROM Constituents WHERE Type = 'Home'
    • Active: Set this property to true.
  3. Drop a TDataSource component onto the form and set the following property:

    • DataSet: In the menu for this property, select the name of the TFDQuery component.
  4. Drop a TDBGrid control onto the form and set the following property:

    • DataSource: Select the name of the TDataSource.
  5. Drop a TFDGUIxWaitCursor onto the form — this is required to avoid a run-time error.

You now have an executable application that displays the results of the SQL Query set in the TFDQuery object.

Related Articles

Below you can find other articles for using the CData ODBC Driver with RAD Studio, Delphi, and C++ Builder.

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Raisers Edge NXT Icon Raisers Edge NXT ODBC Driver

The Raisers Edge NXT ODBC Driver is a powerful tool that allows you to connect with live data from Raisers Edge NXT, directly from any applications that support ODBC connectivity.

Access Raisers Edge NXT data like you would a database, including Raisers Edge NXT Events, Gifts, Opportunities, etc. through a standard ODBC Driver interface.