Section

What it does

The fr:section component organizes grids under a header or title. Features:

• collapsible section content

• optional repetition of its content

  • configurable min/max number of iterations

  • can repeat over several heterogeneous rows

  • built-in icons and menus to add, remove, and move repeated rows

Appearance

Non-repeated appearance

An open, collapsible section shows a "collapse" icon at the left of the heading.

Open section

The same section when closed just shows the heading.

Closed or collapsed section

Full repeat appearance

Menu

A menu is available to perform operations on or around a line. Not all operations are always available, depending on the position of the line or the freeze setting. When the entire grid is made readonly, the menu is not present.

• Insert Above

  • When allowed, insert a new repetition above the current one.

• Insert Below

  • When allowed, insert a new repetition below the current one.

• Move Up

  • When allowed, move the current repetition one level above.

• Move Down

  • When allowed, move the current repetition one level below.

• Clear Line

  • [SINCE Orbeon Forms 2019.2]

  • Clear or reset all the values in the current repetition.

• Remove Line

  • When allowed, remove the current repetition.

Repeated section menu

Appearance

Full appearance

Minimal repeat appearance

[SINCE Orbeon Forms 2016.1]

Minimal appearance

Basic usage

Non-repeated mode

These attributes are supported when the section is in non-repeated mode.

• open

  • whether the section is initially open

  • true (default)

    • section is initially open

  • false

    • section is initially closed

  • NOTE: When the Form Runner mode is readonly ("view" mode, "pdf" mode, etc.), open is forced to true.

• animate

  • whether the section animates when collapsing/expanding

  • true (default)

    • section animates

  • false

    • section does not animate

• collapsible [SINCE Orbeon Forms 2016.1]

  • whether the section can be collapsed and expanded by clicking on its title

  • true (default)

    • allow section to be collapsed

  • false

    • don't allow section to be collapsed

  • NOTE: If the section is initially closed and collapsible is false, the user won't be able to open the section.

• level [SINCE Orbeon Forms 2016.3]

  • level of the section, from 1 to 6

  • default: 2

  • alongside base-level, this value translates into an HTML heading h1 to h6

• base-level [SINCE Orbeon Forms 2016.3]

  • base level of the section, from 0 to 5

  • default: 0

  • when set to a non-zero value, this value is added to the value of level to produce the actual section level

Repeated mode

These attributes are supported in addition to the non-repeated mode attributes when the section is in repeated mode:

• freeze

  • optional number of rows at the top which cannot be removed or moved

  • can be an AVT [SINCE Orbeon Forms 2016.3]

• readonly

  • whether to disallow the user to add/remove iteration with the menu or the "-" button (depending on appearance)

  • false (default)

    • show the iteration menu and buttons, unless the section binds to a readonly node or unless the Form Runner

      mode is readonly ("view" mode, "pdf" mode, etc.)

  • true (default)

    • don't show the iteration menu and buttons

• appearance [SINCE Orbeon Forms 2016.1]

  • full

    • the default appearance, as with Orbeon Forms 4.10 and earlier

    • iteration menu

      • reordering of iterations

      • insertion of iterations at specific points

      • removing of specific iterations

  • minimal

    • does not show the "+" button at the top left

    • does not show the iteration menu and associated features

    • instead just provides "Add another" and "Remove" links at the bottom and a "-" button to the right

• insert [SINCE Orbeon Forms 2016.2]

  • index

    • the "Add Another" or "+" button adds a new repetition after the iteration currently with keyboard focus

    • this is the default in full appearance

  • bottom

    • the "Add Another" or "+" button adds a new repetition after the last iteration

    • this is the default in minimal appearance

You move, insert, and remove iterations using the left menu:

Menu

Data format

See Form data format.

Events

Events supported

Event name	Description
fr-expand	Expand the section
fr-collapse	Collapse the section

Events dispatched

[SINCE Orbeon Forms 2016.1]

The following events are dispatched to the fr:section element:

Event name	Description
fr-iteration-added	Dispatched when the user has just added an iteration
fr-iteration-removed	Dispatched when the user has just removed an iteration

These events are not dispatched if the number of iterations changes by other means, for examle if the data is replaced, or inserts/deletes happen outside of the component.

See also

• Grid component

• Form data format