Thanks Eric for posting your solution, this helped me remember that unusual
OGNL syntax on the value attribute.
Because I have not found so many working examples out there, I'll post mine
too:
<s:select
label="%{getText('caseFile.sentence')}"
name="caseFile.sentences.qualifierId"
value="caseFile.sentences.{qualifierId}"
list="availableQualifiers"
listKey="qualifierId"
listValue="display"
emptyOption="false"
multiple="true"
theme="css_xhtml"
required="false"
cssClass="text medium"
cssStyle="width:300px" />
CaseFile contains List<Qualifier> called 'sentences'.
Qualifier looks like
private Long qualifierId;
private String code;
private String description;
// Transients
private String display; // Just transiently defined as code + " - " +
description
Thanks -
Stanley, Eric wrote:
>
> Figured it out in case anyone has this same issue. Added a value
> attribute, and used OGNL to grab a list of id's from List<Group> instead
> of just the List<Group> which works just fine in a select where
> multiple="true".
>
> <s:select label="group" multiple="true" size="4" name="user.groups"
> value="user.groups.{id}" list='groupList' listKey="id"
> listValue="name" />
>
> -Good luck
>
>
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