[
https://issues.apache.org/struts/browse/WW-3375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=47231#action_47231
]
Sam Sorrell commented on WW-3375:
---------------------------------
The "parameter" metioned in the text is the if's "bean.primaryKey". This was
tested with null and non-null, but not with other conditions.
> <s:if> inside <s:url> is not being processed -- entire conditional is ignored.
> ------------------------------------------------------------------------------
>
> Key: WW-3375
> URL: https://issues.apache.org/struts/browse/WW-3375
> Project: Struts 2
> Issue Type: Bug
> Components: Plugin - Tags
> Affects Versions: 2.1.8
> Environment: Glassfish v2.1.1
> Reporter: Sam Sorrell
> Priority: Minor
>
> When an "if" tag is placed within a "url" tag, the "if" tag is completely
> ignored. For the following example the resulting url will not have a "page"
> parameter regradless of the value of "parameter".
> <s:url id="myHelpUrl" action="myHelpAction" namespace="/myNamespace">
> <s:param name="section" value="%{'Section'}"/>
> <s:param name="component" value="%{'Component'}"/>
> <s:if test="%{bean.primaryKey != null">
> <s:param name="page" value="%{'Update'}"/>
> </s:if>
> <s:else>
> <s:param name="page" value="%{'Add'}"/>
> </s:else>
> </s:url>
> By contrast, the following less concise version has the "page" parameter:
> <s:if test="%{bean.primaryKey != null}">
> <s:url id="myHelpUrl" action="myHelpAction" namespace="/myNamespace">
> <s:param name="section" value="%{'Section'}"/>
> <s:param name="component" value="%{'Component'}"/>
> <s:param name="page" value="%{'Update'}"/>
> </s:url>
> </s:if>
> <s:else>
> <s:url id="myHelpUrl" action="myHelpAction" namespace="/myNamespace">
> <s:param name="section" value="%{'Section'}"/>
> <s:param name="component" value="%{'Component'}"/>
> <s:param name="page" value="%{'Add'}"/>
> </s:url>
> </s:else>
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
