Form.select.optgroup ViewHelper <f:form.select.optgroup>
Adds custom <optgroup> tags inside an <f:form.select>,
supports further child <f:form.select.option> tags.
Source code
Go to the source code of this ViewHelper: Form\Select\OptgroupViewHelper.php (GitHub).
Arguments
Allows arbitrary arguments
This ViewHelper allows you to pass arbitrary arguments not defined below directly
to the HTML tag created. This includes custom
data- arguments.
The following arguments are available for the form.select.optgroup ViewHelper:
accesskey
-
- Type
- string
Keyboard shortcut to access this element
additionalAttributes
-
- Type
- array
Additional tag attributes. They will be added directly to the resulting HTML tag.
class
-
- Type
- string
CSS class(es) for this element
data
-
- Type
- array
Additional data-* attributes. They will each be added with a "data-" prefix.
dir
-
- Type
- string
Text direction for this HTML element. Allowed strings: "ltr" (left to right), "rtl" (right to left)
disabled
-
- Type
- boolean
- Default
- false
If true, option group is rendered as disabled
id
-
- Type
- string
Unique (in this file) identifier for this HTML element.
label
-
- Type
- string
Human-readable label property for the generated optgroup tag
lang
-
- Type
- string
Language for this element. Use short names specified in RFC 1766
onclick
-
- Type
- string
JavaScript evaluated for the onclick event
style
-
- Type
- string
Individual CSS styles for this element
tabindex
-
- Type
- integer
Specifies the tab order of this element
title
-
- Type
- string
Tooltip text of element