If you define a field but no data is extracted or the associated action is never carried out then there are several possible explanations:
Check that the tag (or at least the start of the search string) is located in the designated area. An inappropriate page range may have been specified in the Searching page of the Field dialog (select Fields|Edit... or press Ctrl D keys). Incorrect set of font characteristics specified in the Searching page of the Field dialog. The field may be a sub-field of a field that was not found. Note that sub-fields are assumed to be in a fixed position relative to their parent field. |
Check that the source has not been reconfigured since the field was defined; there is a drop-down list of source types on the General page of the Configuration (press f8 key) dialog: |
|
Source Type |
Typical symbolset |
Windows driver |
HP3 – the character codes are adjusted by 3 so that a "D" in the file is translated to "A", etc. |
RedTitan DDF (PrePrinter) |
none – no translation is required. |
RedTitan Datastream Converter |
9700 |
Other |
(none) |
Test the symbolset: define a tagged field by right-clicking on a piece of text and choosing New tag...; if the symbolset is correct the identical text will appear Tag string box on in the 'Searching' page. |
Inappropriate symbolset – see About symbolsets. |
Some drivers assign arbitrary codes to the characters as they occur in the document, so there is no way of calculating the appropriate translation. In these cases it is worthwhile changing the font used in the original document to be one of the printer-resident fonts (e.g. CG Times), so that the normal codes will be used. |
Links
Setting advanced options in field definitions