jstl
Cannot access variable inside the included JSP
I am using Spring 2.5 in my application. In the view I have main jsp in which I have included another jsp. I have declared a variable using c:set tag in main jsp which I can not access inside the jsp.[详细]
2023-04-11 05:17 分类:问答Some dynamic flexibility in JSP If Else and Sessions
I\'m a little mixed up on syntax with quotes (\' vs. \") and all. I would really love to be able to开发者_StackOverflow社区 test for a session attribute after another page set it. I don\'t want to le[详细]
2023-04-11 04:20 分类:问答how to use jstl library in eclipse
i tried to add taglib files in eclipse in j2ee dynamic web project and executed a small program <%@ page isErrorPage=\"true\" %>[详细]
2023-04-10 21:02 分类:问答How to write <c:if> - jstl tag - comparing map key with struts formbean element
I need to retrieve list values from a map of type Map<String,List<HashMap<String, Object>>> in JSP based on a condition. The condition is to compare map key with formbean variable. R[详细]
2023-04-10 18:28 分类:问答Best way to generate xml using jstl
Very simple question about jstl. Consider Map which return by Controller/Servlet. I would like to generate xml output for client. Should i use stan开发者_JS百科dard jstl tags or there is more elegant[详细]
2023-04-10 01:29 分类:问答JSTL Format Number in million
I have a number like, 48371000000 i need to display it like 48371. Using JST开发者_开发问答L, I tried like[详细]
2023-04-09 22:38 分类:问答Checking Request Attribute in JSP
I am trying to check a request attribute in a jsp to show/hide certain html. request.setAttribute(\"submitted\", \"true\");[详细]
2023-04-09 18:35 分类:问答Using JSTL "dynamic" parameter name
JSTL Code: <c:forEach var = \"currentUser\" items = \"${users}\"> <c:out value = \"${currentUser.userName}\" /></p>[详细]
2023-04-09 17:52 分类:问答When is it appropriate to set a request-scoped variable in a JSP?
In my experience, it is rarely/never necessary to set scope=\"request\" on an EL variable. For example, I have a page that, given an item parameter, constructs a URL specific to that item based on it[详细]
2023-04-09 06:36 分类:问答JSTL xmlns namespace differences between JSF 1.2 and JSF 2.x?
I have a JSF 1.2 based webapp from which I copied the JSTL import xmlns:c=\"http://java.sun.com/jstl/core\"[详细]
2023-04-08 23:44 分类:问答