Refs #17498 - Documentation.

Documentation/Form.rst

@@ -528,6 +528,13 @@ Form.parameter
 +-----------------------------+--------+----------------------------------------------------------------------------------------------------------+
 | fieldsetClass               | string | Overwrite default from :ref:`configuration`.                                                             |
 +-----------------------------+--------+----------------------------------------------------------------------------------------------------------+
+| btnPreviousNextSql          | string | Query that selects records which are then accessible by the previous/next buttons.                       |
+|                             |        | See :ref:`btnPreviousNextSql`                                                                            |
++-----------------------------+--------+----------------------------------------------------------------------------------------------------------+
+| btnPreviousNextLoop         | digit  | 0: off, 1: Allow to loop through the records (from last to first and vice versa).                        |
++-----------------------------+--------+----------------------------------------------------------------------------------------------------------+
+| btnPreviousNextWrap         | string | Wrap the buttons in custom HTML. Default: '<span class="pull-right"><div class="btn-group" role="group">'|
++-----------------------------+--------+----------------------------------------------------------------------------------------------------------+
 
 * Example in field Form.parameter::
 
@@ -541,7 +548,7 @@ submitButtonText
 """"""""""""""""
 
 If specified and non empty, display a regular submit button at the bottom of the page with the given text.
-This gives the form a ordinary HTML-form look'n' feel. With this option, the standard buttons on the top right border
+This gives the form a ordinary HTML-form look 'n' feel. With this option, the standard buttons on the top right border
 should be hidden to not confuse the user.
 
 * Optional.
@@ -600,6 +607,15 @@ The 'extraDeleteForm' parameter might be specified for a 'form' and/or for 'subr
 
 See also: :ref:`delete-record`.
 
+btnPreviousNextSql
+""""""""""""""""""
+
+Generates two buttons in the form title that link to the previous/next record. Records are selected by a query which
+uses the columns 'id', 'btnPrevious' (optional), 'btnNext' (optional) and 'btnCurrent' (optional). Optional columns can
+be used to style the buttons using the AS _link notation. 'bntCurrent' generates a third button in between the other two.
+E.g. `{{!SELECT id AS id FROM Car}}` or `{{!SELECT id AS id, CONCAT('p:<pageSlug>?form=<form>?r=', id, '|s|b|G:<glyphicon>')
+AS btnPrevious FROM Car}}`.
+
 .. _form-mode-global:
 
 Form mode global