Documentation · ViewHelper reference

XSD schema file | vhs 2.1.3

Condition / Form / IsRequiredViewHelper

Is Field Required ViewHelper (condition)

Takes a property (dotted path supported) and renders the then-child if the property at the given path has an

  • Tag usage example

    <v:condition.form.isRequired then="[mixed]" else="[mixed]" property="NULL" object="[TYPO3\CMS\Extbase\DomainObject\DomainObjectInterface]">
    	<!-- tag content - may be ignored! -->
    </v:condition.form.isRequired>
  • Inline usage example

    {v:condition.form.isRequired(then: [mixed], else: [mixed], property: 'NULL', object: [TYPO3\CMS\Extbase\DomainObject\DomainObjectInterface])}

Arguments

Argument Description Type
else

Value to be returned if the condition if not met.

mixed
object

Optional object - if not specified, grabs the associated form object

TYPO3\CMS\Extbase\DomainObject\DomainObjectInterface
property

The property name, dotted path supported, to determine required

string
then

Value to be returned if the condition if met.

mixed
Required attribute

Revision history

commit da7677bc74f14e9a9300e4ba4487e52c3cb97642
Author: Claus Due <*****@namelesscoder.net>
Date:   Sun Apr 20 01:13:33 2014 +0200

    [TASK] Switch to namespaces

commit 8bb2fc5ee124ba19b0a0ab8e061c9a153fc4651f
Author: Xaver Maierhofer <*****@xwissen.info>
Date:   Sun Jan 18 17:56:13 2015 +0100

    [TASK] Reference Copyright to license.md file