struts-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sravanthi Bobba (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (WW-4401) <s:select list="xyzlist" name="bean.someArray"></s:select> , if no selections made by user, the array gets injected with empty array instead of null and same is the case with List
Date Thu, 04 Sep 2014 18:10:51 GMT

    [ https://issues.apache.org/jira/browse/WW-4401?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14121689#comment-14121689
] 

Sravanthi Bobba commented on WW-4401:
-------------------------------------

If We have a listbox created using struts and there is no selection made in the list then
the default value used to be null before and now it is empty object.
Lets say we used String[] to populate the list selections
<s:select list="sourcelist" name="bean.selectValues"/>
when nothing is selected from this list box then the bean.selectValues(assume selectValues
is a String[]) used to be populated with null values and now it is populated with selectValues
= new String[0]


> <s:select list="xyzlist" name="bean.someArray"></s:select> , if no selections
made by user, the array gets injected with empty array instead of null and same is the case
with List
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: WW-4401
>                 URL: https://issues.apache.org/jira/browse/WW-4401
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Plugin - Tags
>    Affects Versions: 2.3.16.3
>         Environment: Mac, Tomcat 6/7
>            Reporter: Sravanthi Bobba
>             Fix For: 2.5.x
>
>




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message