I really messed up to populate data in WPF Telerik RadRichtextbox, I'm getting dataset from WCF service named as "LetterServiceClient" and now want to populate data in "Mailing"-->"Insert merge field" dropdown, but failed to do so. For your reference i also attached a screen shot to give you a clear look.
MainWindow.xaml
MainWindow.xaml
<telerik:RadRibbonDropDownButton
x:Name="ddinsert"
Content=""
CollapseToMedium="WhenGroupIsMedium"
LargeImage="pack://application:,,,/Telerik.Windows.Controls.RichTextBoxUI;component/Images/MSOffice/32/InsertMergeField.png"
telerik:RadRichTextBoxRibbonUI.RichTextCommand="{Binding InsertMergeFieldEmptyCommand}"
Size="Large"
Text="Insert Merge Field"
telerik:ScreenTip.Title="Insert Merge Field"
/>
MainWindow.cs private void bindData()
{
ServiceReference1.LetterServiceClient letterservice = new ServiceReference1.LetterServiceClient();
DataSet ds = letterservice.ExecuteTagSchema("SearchPatient");
List<string> listTemp = new List<string>();
int i = 0;
foreach (DataColumn item in ds.Tables[0].Columns)
{
listTemp.Add(item.ColumnName);
}
this.ddinsert.DataContext = listTemp.ToArray();
//this.radRichTextBox.Document.MailMergeDataSource.ItemsSource = listTemp.ToArray();
//this.radRichTextBox.Document.MailMergeDataSource.ItemsSource= listTemp.ToArray();
}