Documentation · ViewHelper reference

XSD schema file | vhs master

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]" condition="1" property="NULL" validatorName="NULL" object="[anySimpleType]">
    	<!-- tag content - may be ignored! -->
    </v:condition.form.isRequired>
  • Inline usage example

    {v:condition.form.isRequired(then: [mixed], else: [mixed], condition: 1, property: 'NULL', validatorName: 'NULL', object: [anySimpleType])}

Arguments

Argument Description Type
condition

Condition expression conforming to Fluid boolean rules

boolean
else

Value to be returned if the condition if not met.

mixed
object

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

anySimpleType
property

The property name, dotted path supported, to determine required.

string
then

Value to be returned if the condition if met.

mixed
validatorName

The class name of the Validator that indicates the property is required.

string
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