[nitinaggarwalin]

Hi I haven't used Struts2 before and I am working on an assignment in which my application needs to call and external web app.

For that I am using struts2 and I am not sure how to invoke a dynamically generated URL from a struts2 action class.

Because this URL is formed based on the dynamic values which I get using external web services

My web service returns me the user id and user name which i need to populate the below mentioned URL
eg.
user id userName
12345 marc
67890 john


URL = http://ExtApp:ExtApp/WebApp/ext_request.html?action=requestResource&userId=12345&userName=marc

URL = http://ExtApp:ExtApp/WebApp/ext_request.html?action=requestResource&userId=67890&userName=john

The blue part of this URL is also dynamically retrieved by a web service.

This URL needs to be shown as a hyperlink on my web application which points to my ExternalApp.

I am clue less how I can use struts2 in order to do that.

please send your inputs asap.

[tomsmish]

You can save the URL in request scope,using request.setAttribute("DynaURL",URL) .
And then in JSP pages,use <html:link> tag to represent the URL. For more information of <html:link> tag, please consult Struts's documentation

[tomsmish]

You can save the URL in request scope,using request.setAttribute("DynaURL",URL) in execute() method .
And then in JSP pages,use <html:link> tag to represent the URL. For more information about <html:link> tag, please consult Struts's documentation.