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The easiest way to integrate powerful Email send and receive capabilities with .NET applications. Send & Receive Email through POP3, IMAP, and SMTP, Verify Addresses, and more!

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Connect to Email Data from PowerBuilder


This article demonstrates how to access Email data from Appeon PowerBuilder using the CData ADO.NET Provider for Email.

This article demonstrates using the CData ADO.NET Provider for Email in PowerBuilder, showcasing the ease of use and compatibility of these standards-based controls across various platforms and development technologies that support Microsoft .NET, including Appeon PowerBuilder.

This article shows how to create a basic PowerBuilder application that uses the CData ADO.NET Provider for Email to perform reads and writes.

  1. In a new WPF Window Application solution, add all the Visual Controls needed for the connection properties. Below is a typical connection string:

    User=username@gmail.com;Password=password;Server=imap.gmail.com;Port=993;SMTP Server=smtp.gmail.com;SMTP Port=465;SSL Mode=EXPLICIT;Protocol=IMAP;Mailbox=Inbox;

    The User and Password properties, under the Authentication section, must be set to valid credentials. The Server must be specified to retrieve emails and the SMTPServer must be specified to send emails.

  2. Add the DataGrid control from the .NET controls.
  3. Configure the columns of the DataGrid control. Below are several columns from the Account table: <DataGrid AutoGenerateColumns="False" Margin="13,249,12,14" Name="datagrid1" TabIndex="70" ItemsSource="{Binding}"> <DataGrid.Columns> <DataGridTextColumn x:Name="idColumn" Binding="{Binding Path=Id}" Header="Id" Width="SizeToHeader" /> <DataGridTextColumn x:Name="nameColumn" Binding="{Binding Path=Mailbox}" Header="Mailbox" Width="SizeToHeader" /> ... </DataGrid.Columns> </DataGrid>
  4. Add a reference to the CData ADO.NET Provider for Email assembly.

Connect the DataGrid

Once the visual elements have been configured, you can use standard ADO.NET objects like Connection, Command, and DataAdapter to populate a DataTable with the results of an SQL query:

System.Data.CData.Email.EmailConnection conn conn = create System.Data.CData.Email.EmailConnection(connectionString) System.Data.CData.Email.EmailCommand comm comm = create System.Data.CData.Email.EmailCommand(command, conn) System.Data.DataTable table table = create System.Data.DataTable System.Data.CData.Email.EmailDataAdapter dataAdapter dataAdapter = create System.Data.CData.Email.EmailDataAdapter(comm) dataAdapter.Fill(table) datagrid1.ItemsSource=table.DefaultView

The code above can be used to bind data from the specified query to the DataGrid.