Language.properties file in Liferay

问题

I want to support multiple languages for my portlet application. So I:

Created content package in src folder.
Created Language.properties file with string Book-Name=Book Name

Paste this line

 <supported-locale>es</supported-locale> 
 <resource-bundle>content/Language</resource-bundle>

in portlet.xml file.

So could you please tell me why I still have Book-Name here?!

<liferay-ui:search-container>
<liferay-ui:search-container-results results="${bookListArray}" />
        <liferay-ui:search-container-row className="com.softwerke.model.Book" modelVar="aBook">
        <liferay-ui:search-container-column-text property="bookName" name="Book-Name"/>
        <liferay-ui:search-container-column-text property="bookDescription" name="Description"/>
        <liferay-ui:search-container-column-jsp path="/html/action.jsp" align="right" />
     </liferay-ui:search-container-row>
     <liferay-ui:search-iterator />
</liferay-ui:search-container>

UPDATE

This:

    <liferay-ui:search-container-column-text property="bookName" name="${bookName}" />

....

   <c:set var="bookName"> <liferay-ui:message key="book-Name" /> </c:set>

does NOT work too

回答1:

You are not using it at all. The name="Book-Name" in this line

<liferay-ui:search-container-column-text property="bookName" name="Book-Name"/>

adds name property to this html component with valye defined inside the quotation marks to make this value the one defined in the properties file you have to use <liferay-ui:message /> tag in your case it would be: :

<liferay-ui:search-container-column-text property="bookName" name="<liferay-ui:message key="Book-Name" />"/>

Also it is not relevant but a dev practice that the language key is all lower case.

来源：https://stackoverflow.com/questions/39366942/language-properties-file-in-liferay

标签

java

internationalization

liferay