MailMerge.TrimWhitespaces property

Gets or sets a value indicating whether trailing and leading whitespaces are trimmed from mail merge values.

public bool TrimWhitespaces { get; set; }


The default value is true.


Shows how to trim whitespaces from values of a data source while executing a mail merge.

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

builder.InsertField("MERGEFIELD myMergeField", null);

doc.MailMerge.TrimWhitespaces = trimWhitespaces;
doc.MailMerge.Execute(new[] { "myMergeField" }, new object[] { "\t hello world! " });

Assert.AreEqual(trimWhitespaces ? "hello world!\f" : "\t hello world! \f", doc.GetText());

See Also