ViewMergedData

MailMergeSettings.ViewMergedData property

Specifies that Microsoft Word shall display the data from the specified external data source where merge fields have been inserted (e.g. preview merged data). The default value is false.

public bool ViewMergedData { get; set; }

Examples

Shows how to execute a mail merge with data from an Office Data Source Object.

Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);

builder.Write("Dear ");
builder.InsertField("MERGEFIELD FirstName", "<FirstName>");
builder.Write(" ");
builder.InsertField("MERGEFIELD LastName", "<LastName>");
builder.Writeln(": ");
builder.InsertField("MERGEFIELD Message", "<Message>");

// Create a data source in the form of an ASCII file, with the "|" character
// acting as the delimiter that separates columns. The first line contains the three columns' names,
// and each subsequent line is a row with their respective values.
string[] lines = { "FirstName|LastName|Message",
    "John|Doe|Hello! This message was created with Aspose Words mail merge." };
string dataSrcFilename = ArtifactsDir + "MailMerge.MailMergeSettings.DataSource.txt";

File.WriteAllLines(dataSrcFilename, lines);

MailMergeSettings settings = doc.MailMergeSettings;
settings.MainDocumentType = MailMergeMainDocumentType.MailingLabels;
settings.CheckErrors = MailMergeCheckErrors.Simulate;
settings.DataType = MailMergeDataType.Native;
settings.DataSource = dataSrcFilename;
settings.Query = "SELECT * FROM " + doc.MailMergeSettings.DataSource;
settings.LinkToQuery = true;
settings.ViewMergedData = true;

Assert.AreEqual(MailMergeDestination.Default, settings.Destination);
Assert.False(settings.DoNotSupressBlankLines);

Odso odso = settings.Odso;
odso.DataSource = dataSrcFilename;
odso.DataSourceType = OdsoDataSourceType.Text;
odso.ColumnDelimiter = '|';
odso.FirstRowContainsColumnNames = true;

Assert.AreNotSame(odso, odso.Clone());
Assert.AreNotSame(settings, settings.Clone());

// Opening this document in Microsoft Word will execute the mail merge before displaying the contents. 
doc.Save(ArtifactsDir + "MailMerge.MailMergeSettings.docx");

See Also

MailMergeSettings.Query MailMergeSettings.Clear