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Posted to issues@struts.apache.org by "Sam Sorrell (JIRA)" <ji...@apache.org> on 2010/01/12 16:11:46 UTC
[jira] Created: (WW-3375) inside is not being
processed -- entire conditional is ignored.
<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>
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[jira] Commented: (WW-3375) inside is not being
processed -- entire conditional is ignored.
Posted by "Sam Sorrell (JIRA)" <ji...@apache.org>.
[ 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>
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