ExpressionEngine Docs

Form Field Sets

Every Field Group consists of Field Sets that contain Fields. The below covers everything about Field Sets and how they work with Fields.

Usage

When working with Field Sets, you’ll always request it from the Field Group object to request it, initially. Once you have it, you’ll decorate it like everything else. For example:

$form = ee('CP/Form');
$field_group = $form->getGroup('General Settings');
$field_set = $field_group->getFieldSet('Field Set Name');

In the above, $field_set will contain our Field Set object. Once we have it, we can start adding Fields to it as well as set the decorators the surround it.

$field = $field_set->getField('first_name', 'text');

It’s important to note that while Field Sets are built to contain multiple Fields per Set, in most cases you’ll find a single Field suffices.

API Reference

class ExpressionEngine\Library\Cp\Form\Set

toArray()

Returns the entire Cp\Form\Set object into an array. Note that all child elements are converted to an array as well.

Parameter Type Description
Returns array The Field Set as an array

getField($name, $type = '')

Will return the Field Group if it exists, or prepare and return a new Field Group. See Field for more details.

Parameter Type Description
$name string The name for the Field
$type string (optional) The short name for the input field type you want to use (text by default)
Returns Form\Field A Field object ready for use

removeField($name)

Removes the specified Field Set from the Form Group

Parameter Type Description
Returns boolean On fail or success

withButton($text, $rel = '', $for = '')

Adds a single Button to the Field Set.

Parameter Type Description
$text string The value to use for the button
$rel string (optional) The HTML rel attribute value
$for string (optional) The HTML for attribute value
Returns Form\Set A Field Set object to help in chaining

withOutButton()

Removes the button from the Field Set

Parameter Type Description
Returns Form\Set $this, the Field Set object to help in chaining

setTitle($title)

The Title element to use for your Field Set (title). Defaults to the $name value if not set.

Parameter Type Description
$title string The value to use for the title parameter
Returns Form\Set $this, the Field Set object to help in chaining

getTitle()

Returns the title (title)

Parameter Type Description
Returns null or string The value to use

setDesc($desc)

The Description element to use for your Field Set (desc).

Parameter Type Description
$desc string The value to use
Returns Form\Set $this, the Field Set object to help in chaining

getDesc()

Returns the Field Set Description (desc)

Parameter Type Description
Returns null or string The value to use

setDescCont($desc_cont)

The Continued Description element to use for your Field Set (desc_cont).

Parameter Type Description
$desc_cont string The value to use
Returns Form\Set $this, the Field Set object to help in chaining

getDescCont()

Returns the Field Set Continued Description (desc_cont)

Parameter Type Description
Returns null or string The value to use

setExample($example)

The Continued Description element to use for your Field Set (example).

Parameter Type Description
$example string The value to use
Returns Form\Set $this, the Field Set object to help in chaining

getExample()

Returns the Field Set Example (example)

Parameter Type Description
Returns null or string The value to use

setExample($example)

The Continued Description element to use for your Field Set (example).

Parameter Type Description
$example string The value to use
Returns Form\Set $this, the Field Set object to help in chaining

getExample()

Returns the Field Set Example (example)

Parameter Type Description
Returns null or string The value to use

withGrid()

Sets the Field Set as being used for Grid (there’s some magic that has to happen).

Parameter Type Description
Returns Form\Set $this, the Field Set object to help in chaining

withoutGrid()

Will remove the Field Set as being used by Grid.

Parameter Type Description
Returns Form\Set $this, the Field Set object to help in chaining