I.R.I.S. POWERSCAN 9.5, Руководство пользователя

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IRISPowerscan
TM
– User Guide
93
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In the Setup Index Types dialog box, click on Add to add a new
type. In the Index type dialog box, fill in the required
information and click on OK to confirm.
Label : type in the name of the batch/document type; this name
that will appear in the Index pane.
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In the Setup Index Types dialog box, also define the type's
identifier. The identifier is the same for all types. It is usually a
barcode or an OCR zone. Get to the
Formula field and click on
Setup , then choose the formula that contains the required
barcode/OCR zone (the barcode/OCR values are defined in the
Barcode/OCR section - see: Barcode/OCR). To match a type,
the extracted value will have to correspond exactly to one of the
type values.
Complex formulas can also be used (see 3rd example below).
E.g. :
- 2 types: Contracts, Letters
- identifier is a barcode that contains either "CONTRACT" or
"LETTER"
E.g.:
- 10 types: 10 names of people
- identifier is an OCR zone that correspond to any of the persons
defined as document types
E.g.:
- 12 types: Contract 01, Contract 02, (...), Contract 12
- identifier is a barcode containing the word "Contract", plus a
space, plus the month
In this case, the formula is <bc_type>" "Date[MM]