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ID 670
Category array
Required no
Element $ops['record_old']
Description

In some cases, old record will be queried, it can be found here. It does not have exactly the same fields as record_new but a few more, depending on SQL query for this record. The old record won't be saved in case $zz_conf['get_old_record'] is false or there's no upload field or no write_once field.
Description de

Manchmal wird der alte Datensatz abgefragt, dann kann hier auf ihn zugegriffen werden. Da diese Daten auf der SQL-Abfrage für den Datensatz beruhen, können ein paar zusätzliche Felder gegenüber record_new in diesem Array stehen. Der alte Datensatz wird hier nicht gespeichert, falls $zz_conf['get_old_record'] false ist, es kein Hochladefeld gibt oder kein write-once-Feld.
Example 
Array
(
    [0] => Array
        (
            [documentation_id] => 670
            [type] => variable
            [required] => no
            [element] => $zz['record_old']
            [description] => In some cases, old record ...
            [description_de] => Manchmal wird der ...
            [todo] => 
            [example] => 
            [default_value] => 
            [mother_documentation_id] => 6
            [author_login_id] => 1
            [projects] => 
            [last_update] => 2010-07-05 11:11:38
        )

    [1] => Array
        (
            [dd_id] => 530
            [related_documentation_id] => 669
            [author_login_id] => 1
            [last_update] => 2010-07-05 11:11:38
        )

)
Default value
Mother ID $ops | [735]
Relation
Updated 26 Jun 2011 23:41:37
Selection Teilbaum:
$ops
$page
$zz
$zz_conf
$zz_conf INTERNAL
$zz_conf UPLOAD
$zz_error
$zz_page
$zz_setting
$zz_sql
$zz_tab
$zz_var
WEBSERVER_DIRECTORY
zz_constants
zz_fieldtypes
zz_states
zzbrick
zzform
zzwrap
– all –
ID Category Req. Element Action
735 array no $ops Returned array from zzform() with information about the record and the HTML output back to the calling script

Relations: zzform()
790 boolean no $ops['critical_error'] true: better exit script with 503 Service Unavailable, false: everything ok
806 array no $ops['error_mail']

Relations: $zz_conf['int']['error']
729 array no $ops['error'] Internal variable, outputs errors if they are good for zzform_multi()
957 boolean no $ops['file_upload'] signals if there was a file upload or not, useful for extra_action
663 array no $ops['headers'] HTTP headers
823 array no $ops['meta'] Meta tags, written by zzform (if a table is made public, to avoid indexing of search results, order by-tables and edit forms)
665 string no $ops['mode'] INTERNAL: what to prepare (GET): add | edit | delete | show
784 array no $ops['not_validated']

Relations: $ops['planned']
664 string: HTML no $ops['output'] HTML output of zzform()

Relations: $zz_conf['show_output']
667 array no $ops['planned']
702 array no $ops['record_diff'] shows information after database operation about status of each field in a record: - `same`: field has not changed - `diff`: field has changed - `insert`: record was inserted (no old record) - `delete`: record was deleted (no new record)

Relations: $ops['record_new']; $ops['record_old']
669 array no $ops['record_new'] Record as it was posted after validation of input the way it will be saved in database

Relations: $ops['record_old']
670 array no $ops['record_old'] In some cases, old record will be queried, it can be found here. It does not have exactly the same fields as `record_new` but a few more, depending on SQL query for this record. The old record won't be saved in case $zz_conf['get_old_record'] is false or there's no upload field or no write_once field.

Relations: $ops['record_new']
697 string no $ops['result'] gives result of operation if at all: `successful_insert`, `successful_update`, `successful_delete`

Relations: $zz_conf['redirect']
668 array no $ops['return'] interface: for each database operation this array returns numerically indexed information about the database operation: 'table' = name of database table; 'id_field_name': field name of field with PRIMARY KEY, 'id_value': ID of record, 'action': database action, one of 'insert', 'update', 'delete'
241 string: HTML no $ops['title']

Relations: $zz['title']; OUTPUT
726 string: HTML no $zz_conf['title_separator'] Separator for output of selection, q and page in page title
936 integer no $ops['total_rows'] number of rows that match the list query
930 string no $ops['url'] correct URL of form script, invalid filters etc. removed

Relations: $zz_conf['int']['url']

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