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Why do I need authorized values?
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English Portuguese (Brazil) Actions
**Answer**: You need to generate a key and put it in the koha-conf.xml file.
 
The following command will generate one:
 
Then edit $KOHA_CONF and paste the generated key into <bcrypt_settings>. If that section does not exist, add it before the end of the config section (</config) It should look something like:
 
Do not, under any circumstances, copy the example above in your own configuration! A key is like a password: using one that has been posted online is the opposite of secure. Instead, use the command to generate your own key.
 
Finally, restart memcached then plack (alias restart_all)
 
Making Z39.50 target public
Adicionar um Servidor Z39.50
**Question**: How can I configure Zebra to make my database searchable via Z39.50?
 
**Answer**: Edit the KOHA\_CONF file that your Koha is using. Uncomment the publicserver line like:
 
<!-- <listen id="publicserver" >tcp:@:9999</listen> -->
 
to be:
 
<listen id="publicserver" >tcp:@:9999</listen>
 
Then restart zebasrv and connect on the port specified (9999).
 
Shelving location authorized values
Localização da estante selecionada:
**Question**: When editing an item, the new shelving location I created is not showing up by default in the items where I assigned it to.
 
**Answer**: One possible reason is that you created the location in the LOC authorized value category with the code '' or 0 (zero). This will be treated as 'no location' and not display correctly.
 
Why do I need authorized values?
Adicionar novos valores autorizados
**Question**: Why would I want to define authorized values for MARC tags?
 
**Answer**: Authorized values create a 'controlled vocabulary' for your staff. As an example, let us assume that your Koha installation is used by several libraries, and you use MARC 21. You might want to restrict the 850a MARC subfield to the institution codes for just those libraries. In that case, you could define an authorized values category (perhaps called "INST") and enter the institution codes as the authorized values for that category.
 
Koha automatically sets up authorized value categories for your item types and branch codes, and you can link these authorized values to MARC subfields when you set up your MARC tag structure.
 
How do I clean up the sessions table?
 
**Question**: Is there a periodic job that can be run to cull old sessions from the table? We don't want to backup all the useless session data every night.
 
**Answer**: You can regularly run the :ref:`cleanup database cron job <cron-clean-up-database-label>`.
 
Or just before doing a backup command (mysqldump), you can truncate session table:
 
Hardware
q- Hardboard
Barcode scanners
Código de barras %s
**Question**: What barcode scanners have been known to work with Koha?
 
**Answer**: The simple rule of thumb is: does it act like a keyboard device? If so, it will work. (i.e. can you take the scanner, scan a barcode and have it show up in a text editor.)
 
The main points to check are that it connects to your PC conveniently (can be USB or "keyboard wedge" which means it connects in line with the keyboard, which is useful with older computers), and that it scans the barcode type that you are using.
 
It is a good idea to test some 'used' barcodes if you have any, to see whether the scanner can read scuffed or slightly wrinkled ones successfully. Most scanners are capable of reading several barcode types - there are many, and the specification should list the ones it can read. You may need to adjust settings slightly, such as prefix and suffix characters, or whether you want to send an 'enter' character or not.
 
One more tip - some can be set 'always on' and may come with a stand, some have triggers under the handle, some have buttons on top, some are held like a pen. Think about the staff working with the hardware before choosing, as a button in the wrong place can be very awkward to use.
 
Printers
Impressoras

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  1. koha-manual
  2. faq
  3. Portuguese (Brazil)
Why do I need authorized values?
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a year ago
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String information

Source string location
../../source/faq.rst:1426
String age
a year ago
Last updated
a year ago
Source string age
a year ago
Translation file
pt_BR/LC_MESSAGES/faq.po, string 451