When invoked for a delimited file, the Preview Dialog displays a read-only sample of data from the file.

The dialog contains:
•File name
•A toolbar that contains the following buttons:
o Raw File: selected by default; shows the contents of file “as is” (as per image above).
o Parsed File: when selected, displays the contents of file are parsed into separate columns. Field names are shown as headers.
•File contents: raw or parsed, depending on the button selected. [n] rows are displayed (where [n] is defined by system configuration setting NumberOfPreviewRows). If a parsed file is shown, “<<Error>>” represents a validation error within a field in the file.