Struts2 JSP Map

Question

In jsp, I have:

<s:set name="gender" value="#{'':'gender', 'm':'Male', 'f':'Female'}"/>

The property user.gender can be empty, m , or f . What I want is to display either Male or Female from the defined gender map.

I tried <s:property value="gender[%{#user.gender}]"/> but didn't work.

Answer 1

Single-quoted, single-characters in OGNL are actual char s, not String s.

If the user's gender is a String the map should use double-quoted, single-characters as the key.

Answer 2

您需要使用#符号来访问在<s:set>标记中设置的值。

<s:property value="#gender[user.gender]"/>

Answer 3

try this

<s:property value="getText('properties.name')"/> //this is to fetch value from properties file

so answer to your question is sumthing like this

<s:property value="getText('user.gender')"/>