Ricoh Type 480 Uživatelský manuál stáhnout pdf (Strana 222)

CREATING DESCRIPTIVE DATABASE FILE

Creating descriptive database file

Before you can save data in an archive, a descriptive database

file with the extension *.DES must be set up in the program. You

can either use an existing DES file or create your own file.

Note: The file must always have the name and be

stored in the directory which you have previously

entered a DES name and DES path during the setting

up procedure. Please see page 169.

DES files are in simple ASCII format. They can therefore be

created with a conventional editor.

Rules for File Creation

It is easy to create files. You need only follow these eleven rules:

1. Every valid line begins with a " = ".

Lines which start with any other character, will be ignored.

2. Comments and comment lines start with a semicolon ";".

All the characters following a semicolon will thus be

ignored.

3. Spaces are always ignored.

4. An archive box and its configuration always comprise so-

called "key words" and their values.

5. Key words must always be enclosed in equals signs (=).

6. An archive box is created with the key word =Name=.

7. An archive file is configured with the key word =TYPE=.

8. With the key word =FLAG= you have the option of

determining the form in which data is entered and

displayed in an archive box.

9. You must define at least one unique primary key word in

each DES file.

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Ricoh Type 480 Uživatelský manuál Strana 222