<s:if> inside <s:url> is not being processed -- entire conditional is ignored.
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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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