Struts 2 – JQuery plugin: Spinner Value change event

I have used a spinner like this code below: <sj:spinner id="SpinnerQ" onchange="" mouseWheel="…

Struts2 jQuery UI dynamic Menu from Action List

How can I generate dynamic menu & menu items from a list generated at Action? I tried this approach but it is generating only main menu but not sub-menus. Action class: private List …

Redirect to an external URL from controller action in Spring MVC

I have noticed the following code is redirecting the User to a URL inside the project, @RequestMapping(method = RequestMethod.POST) public String processForm(HttpServletRequest request, LoginForm …

How to access a request attribute set by a servlet in JSP?

I’m trying to retrieve attribute values set by a servlet in a JSP page, but I’ve only luck with parameters by ${param}. I’m not sure about what can I do different. Maybe its simple, but I couldn’t …

how to convert PrintWriter to String or write to a File?

I am generating dynamic page using JSP, I want to save this dynamically generated complete page in file as archive. In JSP, everything is written to PrintWriter out = response.getWriter(); At the …

How to import java libraries in jsp code?

I have the following jsp code. I want to add libraries such as java.io. How can I do this? <% @page import=java.io.BufferedReader; @page import=java.io.IOException; @page import=java.io....

nested Java collection to list items per person per day in a calendar grid using JSTL?

I am developing an employee scheduler Java web applicatyion where an employee can specify days they will be out of the office for things such as vacation, business travel, etc…I have a simple …

Java error: Only a type can be imported. XYZ resolves to a package

I get the error: “Only a type can be imported. XYZ resolves to a package.” Someone has explained the cause here but I am not sure what I supposed to do to fix this. FYI: I am using Eclipse. I have …