---

layout: tag-developers title: if tag parent: title: Tag Reference url: tag-reference.html

if

Please make sure you have read the Tag Syntax document and understand how tag attribute syntax works.

Description

Perform basic condition flow. if tag could be used by itself or can be followed by zero or more elseif tags followed by zero or one else tag.

{% remote_file_content https://raw.githubusercontent.com/apache/struts/master/core/src/site/resources/tags/if-description.html %}

Attributes

{% remote_file_content https://raw.githubusercontent.com/apache/struts/master/core/src/site/resources/tags/if-attributes.html %}

Examples

<s:if test="%{false}">
    <div>Will Not Be Executed</div>
</s:if>
<s:elseif test="%{true}">
    <div>Will Be Executed</div>
</s:elseif>
<s:else>
    <div>Will Not Be Executed</div>
</s:else>