Form.radio ViewHelper <f:form.radio>

ViewHelper which creates a simple radio button <input type="radio">.

Examples

Simple

<f:form.radio name="myRadioButton" value="someValue" />
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Output:

<input type="radio" name="myRadioButton" value="someValue" />
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Preselect

<f:form.radio name="myRadioButton" value="someValue" checked="{object.value} == 5" />
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Output:

<input type="radio" name="myRadioButton" value="someValue" checked="checked" />
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Depending on bound object to surrounding f:form.

Bind to object property

<f:form.radio property="newsletter" value="1" /> yes
<f:form.radio property="newsletter" value="0" /> no
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Output:

<input type="radio" name="user[newsletter]" value="1" checked="checked" /> yes
<input type="radio" name="user[newsletter]" value="0" /> no
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Depending on property newsletter.

Source code

Go to the source code of this ViewHelper: Form\RadioViewHelper.php (GitHub).

Arguments

The following arguments are available for the form.radio ViewHelper:

accesskey

accesskey
Type
string
Keyboard shortcut to access this element

additionalAttributes

additionalAttributes
Type
array
Additional tag attributes. They will be added directly to the resulting HTML tag.

aria

aria
Type
array
Additional aria-* attributes. They will each be added with a "aria-" prefix.

checked

checked
Type
bool
Specifies that the input element should be preselected

class

class
Type
string
CSS class(es) for this element

data

data
Type
array
Additional data-* attributes. They will each be added with a "data-" prefix.

dir

dir
Type
string
Text direction for this HTML element. Allowed strings: "ltr" (left to right), "rtl" (right to left)

disabled

disabled
Type
string
Specifies that the input element should be disabled when the page loads

errorClass

errorClass
Type
string
Default
'f3-form-error'
CSS class to set if there are errors for this ViewHelper

id

id
Type
string
Unique (in this file) identifier for this HTML element.

lang

lang
Type
string
Language for this element. Use short names specified in RFC 1766

name

name
Type
string
Name of input tag

onclick

onclick
Type
string
JavaScript evaluated for the onclick event

property

property
Type
string
Name of Object Property. If used in conjunction with <f:form object="...">, the "name" property will be ignored, while "value" can be used to specify a default field value instead of the object property value.

style

style
Type
string
Individual CSS styles for this element

tabindex

tabindex
Type
integer
Specifies the tab order of this element

title

title
Type
string
Tooltip text of element

value

value
Type
string
Required
1
Value of input tag. Required for radio buttons