Prepopulation of checkboxlist fails when using listValue and listKey in
FreeMarker tag
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Key: WW-2763
URL: https://issues.apache.org/struts/browse/WW-2763
Project: Struts 2
Issue Type: Bug
Affects Versions: 2.0.11.2
Environment: Struts 2.0.11.2, Vista, Java 1.6.007, FreeMarker
Reporter: Stephan Schroeder
Priority: Minor
This usage of the checkboxlistworks
<@s.checkboxlist label="Attribute" name="trainingAttributes" list="[EMAIL
PROTECTED]@values()}"/>
domainobjects.util.TrainingAttribute is an enum.
trainingAttributes is an array of type TrainingAttribute with a subset of
TrainingAttribute.values().
Of course this displays the Java-Names of the enum-Instances therefore i added
the two methods for the key and the name:
public enum TrainingAttribute
{
ADVANCED,BEGINNER,CHILDREN,WEAPON;
public String getKey()
{
return toString();
}
public String getName()
{
switch( this ) {
case ADVANCED: return "Fortgeschrittene";
case BEGINNER: return "Anfänger";
case CHILDREN: return "Kinder";
case WEAPON: return "Waffen";
}
throw new RuntimeException( "unknown enum:"+getClass().getName() );
}
}
Now i added the listValue- and listKey-parameter:
<@s.checkboxlist label="Attribute" name="trainingAttributes" list="[EMAIL
PROTECTED]@values()}" listValue="name" listKey="key"/>
but no checkbox is checked. Using @s.select with the multiple=true option
doesn't prepopulate either.
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