Question

the thing is I’d like to get the current url in a jsp page, but not showing the .jsp page but the action name. For example:

I have the action http://www.mypage.com/Index, which displays the page http://www.mypage.com/pages/index.jsp. Is there any way I could obtain the first Url in a jsp file? What I have always returns the path to the jsp, but what I want is the action name. What I have is:

<%=  (request.getServletPath()) %>

and

${pageContext.request.requestURL}?${pageContext.request.queryString} //to get the id attached

I want this for a simple facebook share button:

<div class="fb-like" data-href="${pageContext.request.requestURL}?${pageContext.request.queryString}" data-send="true" data-width="450" data-show-faces="true"></div>

Answer 1

Use <s:url> tag for that.

<s:url forceAddSchemeHostAndPort="true" includeParams="all"/>

The forceAddSchemeHostAndPort attribute setted to true will add your host name with port and includeParams setted to all will include all parameters to it.