Create Dynamic Outlook Grids Using the Infragistics XamDataGrid

Using Infragistics WPF UI controls, you can build contemporary applications reminiscent of Microsoft Office for both desktop and touch-based devices. When coupled with the CData API Driver for ADO.NET, you gain the capability to construct interactive grids, charts, and various other visual elements while directly accessing real-time data from Outlook data. This article will guide you through the process of creating a dynamic grid within Visual Studio using the Infragistics XamDataGrid control.

You will need to install the Infragistics WPF UI components to continue. Download a free trial here: https://www.infragistics.com/products/wpf.

Create a WPF Project

Open VisualStudio and create a new WPF project.

Add a TextBox for passing a SQL query to the CData ADO.NET Provider and a Button for executing the query.

👁 Adding a TextBox and Button to the App.

The XAML at this stage is as follows:

< Window
 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
 xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
 xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
 xmlns:local="clr-namespace:CDataXamDataGridGroupingListApp"
 xmlns:igWPF="http://schemas.infragistics.com/xaml/wpf" x:Class="CDataXamDataGridGroupingListApp.MainWindow"
 mc:Ignorable="d"
 Title="MainWindow" Height="450" Width="800">
 < Grid>
 < TextBox x:Name="textBox" HorizontalAlignment="Left" Height="44" TextWrapping="Wrap" Text="TextBox" VerticalAlignment="Top" Width="682" Margin="10,10,0,0"/>
 < Button x:Name="button" Content="Execute" HorizontalAlignment="Left" Margin="697,10,0,0" VerticalAlignment="Top" Width="85" Height="44"/>
 < /Grid>
< /Window>

Add and Configure a XamDataGrid

After adding the initial controls, add a XamDataGrid to the App. The component will appear in the Visual Studio toolbox.

👁 Adding the XamDataGrid to the App.

Arrange the component on the designer so that it is below the TextBox & Button and linked to the boundaries of the app.

👁 XamDataGrid Placement.

Once the XamDataGrid is placed, edit the XAML to set the XamDataGrid DataSource attribute to "{Binding}" and set the FieldSettings AllowRecordFiltering and AllowSummaries attributes to "true." Next, add an empty method as the Click event handler for the Button component. The XAML at this stage is as follows:

< Window
 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
 xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
 xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
 xmlns:local="clr-namespace:CDataXamDataGridGroupingListApp"
 xmlns:igWPF="http://schemas.infragistics.com/xaml/wpf" x:Class="CDataXamDataGridGroupingListApp.MainWindow"
 mc:Ignorable="d"
 Title="MainWindow" Height="450" Width="800">
 < Grid>
 < TextBox x:Name="textBox" HorizontalAlignment="Left" Height="44" TextWrapping="Wrap" Text="TextBox" VerticalAlignment="Top" Width="682" Margin="10,10,0,0"/>
 < Button x:Name="button" Content="Execute" HorizontalAlignment="Left" Margin="697,10,0,0" VerticalAlignment="Top" Width="85" Click="Button_Click" Height="44"/>

 < igWPF:XamDataGrid Margin="10,59,10,10" DataSource="{Binding}">
 < igWPF:XamDataGrid.FieldSettings>
 < igWPF:FieldSettings AllowSummaries="True" AllowRecordFiltering="True"/>
 < /igWPF:XamDataGrid.FieldSettings>
 < /igWPF:XamDataGrid>

 < /Grid>
< /Window>

Connect to and Query Outlook

The last step in building our WPG App with a dynamic DataGrid is connecting to and querying live Outlook data. First add a reference to the CData ADO.NET Provider to the project (typically found in C:\Program Files\CData[product_name]\lib).

👁 Adding the CData ADO.NET Provider as a Reference (Salesforce is shown.)

Next, add the Provider to the namespace, along with the standard Data library:

using System.Data.CData.API;
using System.Data;

Finally, add the code to connect to Outlook and query using the text from the TextBox to the Click event handler.

Using OAuth Authentication

Microsoft Graph API uses OAuth 2.0 for authentication. You must register an application in the Microsoft Azure Portal to obtain OAuth credentials (Client ID and Client Secret).

Obtaining OAuth Credentials

1. Log in to the Azure Portal.
2. Navigate to Azure Active Directory > App registrations.
3. Click New registration to create a new application.
4. Enter an application name and select the appropriate account types.
5. Set the Redirect URI to your application's callback URL (e.g., http://localhost:33333 for desktop apps).
6. Click Register to create the application.
7. On the application overview page, copy the Application (client) ID - this is your OAuthClientId.
8. Navigate to Certificates & secrets and create a new client secret.
9. Copy the client secret value - this is your OAuthClientSecret.
10. Navigate to API permissions and add the required Microsoft Graph API permissions:
    • Mail.Read - For accessing email messages
    • Contacts.Read - For accessing contacts
    • Calendars.Read - For accessing calendar events
    • Tasks.Read - For accessing To Do tasks
    • offline_access - For obtaining refresh tokens
11. Click Grant admin consent to grant these permissions.

Connecting with OAuth

After setting the following connection properties, you are ready to connect:

• AuthScheme: Set this to OAuth.
• InitiateOAuth: Set this to GETANDREFRESH. The CData API Profile for Outlook will automatically walk through the OAuth process in order to obtain the access token.
• OAuthClientId: Set this to the Application (client) ID from Azure Portal.
• OAuthClientSecret: Set this to the client secret value from Azure Portal.
• TenantId: Set this to your Azure AD tenant identifier (GUID or domain name like 'contoso.onmicrosoft.com').
• CallbackURL: Set this to the Redirect URI you specified in your app registration (e.g., http://localhost:33333 for desktop apps).

Example connection string

Profile=C:\profiles\Outlook.apip;AuthScheme=OAuth;InitiateOAuth=GETANDREFRESH;OAuthClientId=your_client_id;OAuthClientSecret=your_client_secret;TenantId=your_tenant_id;CallbackUrl=http://localhost:33333;

private void Button_Click(object sender, RoutedEventArgs e)
{
 //connecting to Outlook
 string connString = "Profile=C:\profiles\Outlook.apip;AuthScheme=OAuth;InitiateOAuth=GETANDREFRESH;OAuthClientId=your_client_id;OAuthClientSecret=your_client_secret;TenantId=your_tenant_id;CallbackUrl=http://localhost:33333;";
 using (var conn = new APIConnection(connString))
 {
 //using the query from the TextBox
 var dataAdapter = new APIDataAdapter(textBox.Text, conn);
 var table = new DataTable();
 dataAdapter.Fill(table);
 
 //passing the DataRowCollection to the DataContext
 // for use in the XamDataGrid
 this.DataContext = table.Rows;
 }
}

Run the Application

With the app fully configured, we are ready to display Outlook data in our XamDataGrid. When you click "Execute," the app connects to Outlook and submits the SQL query through the CData ADO.NET Provider.

👁 Querying Outlook Data

Live Outlook data is displayed in the grid.

👁 Displying Outlook Data (Salesforce is shown)

Group the data by dragging and dropping a column name into the header.

👁 Grouping Outlook Data (Salesforce is shown)

As you add groupings and filters, the underlying SQL query is submitted directly to Outlook, making it possible to drill down into live Outlook data to find only the specific information you need.

👁 Grouped and filtered Outlook Data (Salesforce is shown)

Free Trial & More Information

At this point, you have created a dynamic WPF App with access to live Outlook data. For more information, visit the CData ADO.NET Provider page. Download a free, 30-day trial and start working live Outlook data in apps built using the Infragistics UI controls today.