I have something like 开发者_如何学Gothis <c:forEach var=\"authority\" items=\"#{SPRING_SECURITY_CONTEXT.authentication.principal.authorities}\">
How do i get day, month and year (and every Calendar.XXXXXXX value) in expression lan开发者_如何学Cguage?
I want t开发者_如何学运维o use the count from the JSTL forEach loop, but my code doesnt seem to work.
I have a couple of questions about the way I call methods in EL. Maybe someone could explain how it actually works.
I\'ve been doing this the whole time in my JSP code: <c:out value=\"${myVar}\"/> Today I just realized for the first time that I seem to be able to use this shorter version just as well:
I am pretty new in Java EE, i am trying use that .war file http://community.jboss.org/wiki/ThreadDumpJSP , but it seems index.jsp file doesn\'t show variable, I see only ${thr.name}${thr.state}${thr.p
I have a page with simple ID as a URL param. What I do now is run a query to return a number of associated entities that basically need to get iterated over: I need a schedule of games to be returned
In a JSF 2 + Spring 3.1 environement, i have a test.xhtml page with: <h:inputText id=\"nome\" value=\"#{myBean.userName}\" />
I\'m new to JSP. I tried connecting MySQL and my JSP pages and it works fine. But here is what I needed to do.
Let\'s say I\'m using Spring and have a controller that returns a model containing a field data that is an instance of Jackson\'s ObjectNode. Within data I have a StringBuilder named log.
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