1.7

l
JavaScript : The result of the JavaScript Expression written below the drop-down
will be the value of the extracted field. If the expression contains multiple lines, the
last value attribution (variable = "value";) will be the value. See DataMapper API.
l
Use JavaScript Editor: Click to display the Script Editor dialog.
l
Use selected text: Inserts the text in the current data selection in the
JavaScript Expression. If multiple lines or elements are selected, only the first
one is used.
l
Use selection: Click to use the value of the current data selection for the
extraction.
Note
If the selection contains multiple lines, only the first line is selected.
l
Type: The data type of the selected data; see "Data types" on page141. Make
sure that the data format that the DataMapper expects matches the actual
format of the data in the data source; see "Data Format" on page199.
CSV and Database Files
l
Field List: The Field List displays each of the single fields that are being extracted in a
drop-down. Fields can be re-ordered and re-named within the Ordering and Renaming
Fields dialog. Select one of the fields to make further settings for that field.
l
Add JavaScript Field: Click to add a new extract field. By default, the field will be a
JavaScript -defined field rather than a data extraction, of String data type.
l
Remove Extract Field: Click to delete the selected extract field from the list.
l
Order and rename fields: Click to open Ordering and Renaming Fields.
l
Add Unique ID to extraction field: Check to add a unique numerical set of characters to
the end of the extracted value. This ensures no two values are identical in the Record Set.
l
Mode: Determines the origin of the data.
l
Location: The contents of the data selection set below will be the value of the
extracted field. The data selection settings are different depending on the data
sample type.
Page 196