@ref"

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(Created page with "{{ZKDevelopersReferencePageHeader}} {{Template:UnderConstruction}} __TOC__ Since 6.0.1 =Syntax= <tt> @ref(</tt> ''[EL-expression]'' <tt>) </tt> = Description = '''Target A...")
 
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'''Target Attribute:''' a custom attribute.
 
'''Target Attribute:''' a custom attribute.
  
'''Purpose:''' Make a reference which name is the custom attribute. It is useful for making a expression shorter and being referred by another expression.
+
'''Purpose:''' Create a reference whose name is the custom attribute. It is useful to shorten an EL expression and be referred by another expression.
  
 
= Example =
 
= Example =

Revision as of 01:09, 9 March 2012

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Since 6.0.1

Syntax

@ref( [EL-expression] )

Description

Target Attribute: a custom attribute.

Purpose: Create a reference whose name is the custom attribute. It is useful to shorten an EL expression and be referred by another expression.

Example

<div p="@ref(vm.selectedPerson)"/>
    <label value="@load(p.id)" />
    <label value="@load(p.name)" />
</div>



Version History

Last Update : 2012/03/09


Version Date Content
6.0.1 May 2012 The new reference-binding feature.




Last Update : 2012/03/09

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