Using getText() for the getting property in Struts 2

问题

I am working on the Struts2 framework with JSP.

In my samplePrj.properties file, in that

com.samplePrj.Successmessage = Saved Successful

is an attribute. I need to use this value in my JSP page, using Struts2.

so how can I get the value of "com.samplePrj.Successmessage" in my JSP page.

回答1:

Use the text tag

<s:i18n name="samplePrj">
    <s:text name="com.samplePrj.Successmessage" />
</s:i18n>

it will load the bundle using i18n tag from samplePrj.properties and print the value from key com.samplePrj.Successmessage in it.

or you can use it with getText() but your action class should extend ActionSupport.

<s:property value="getText('com.samplePrj.Successmessage')"/>

回答2:

You can use getText() method to read from properties files.

<s:set var="variable" value="getText('com.samplePrj.Successmessage')"/>
<s:if test="myVariable == #variable"> 
  //do what u want
</s:if>

来源：https://stackoverflow.com/questions/23031984/using-gettext-for-the-getting-property-in-struts-2