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https://issues.apache.org/jira/browse/WW-3584?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lukasz Lenart updated WW-3584:
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Fix Version/s: 2.3.x
Summary: 2 (was: convertToString in custom StrutsTypeConverter not
called for multiple-valued tags (checkboxlist and select))
> 2
> -
>
> Key: WW-3584
> URL: https://issues.apache.org/jira/browse/WW-3584
> Project: Struts 2
> Issue Type: Bug
> Components: Core Actions
> Affects Versions: 2.2.1.1
> Reporter: Antonino Virgillito
> Assignee: Maurizio Cucchiara
> Fix For: 2.3.x
>
> Attachments: checkboxlist.ftl, multivalueTest.zip
>
>
> I wrote a custom converter to map a list of custom type (List<MyBean>) to a
> s:checkboxlist tag. When I submit the form the convertFromString() method is
> called, so I have the list correctly populated with the selected values.
> The problem is that it doesn't work the other way: when I try to pre-populate
> the form from the values in the list, the tag is always empty, because the
> convertToString() method is never called. Same happens for s:select with
> multiple="true".
> I think it is a bug because if I change the tag to s:textfield, mapped to the
> same list, convertToString() is called and text box is populated.
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