el

问题 <context-param> <param-name>javax.faces.INTERPRET_EMPTY_STRING_SUBMITTED_VALUES_AS_NULL</param-name> <param-value>true</param-value> </context-param> Does not work with the latest Mojarra 2.2.5 on both glassfish 4 and wildfly 8 Final I have seen multiple bug reports on this, Manfried Riem says, It was determined this is an EL issue and the EL implementation has been fixed to fix this The fix versions says 2.2.5, and it is also stated in the release notes of 2.2.5, am I missing something? 回答1:

问题 I am developing my application using spring-web-mvc... Now at my Controller it returns like this : public class InterfacesManageController implements Controller { public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception { Map<String, Object> myModel = new HashMap<String, Object>(); myModel.put("interfacesList", this.interfacesSecurityProcessor.findByAll(0, null, null, null)); return new ModelAndView("common", "model", myModel); } Now, my JSP

问题 I am developing my application using spring-web-mvc... Now at my Controller it returns like this : public class InterfacesManageController implements Controller { public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception { Map<String, Object> myModel = new HashMap<String, Object>(); myModel.put("interfacesList", this.interfacesSecurityProcessor.findByAll(0, null, null, null)); return new ModelAndView("common", "model", myModel); } Now, my JSP

问题 How can I check what version of EL is server using . I am running Websphere 7 . EL classes are in j2ee.jar and manifest is below. Manifest-Version: 1.0 Ant-Version: Apache Ant 1.6.5 Created-By: 2.4 (IBM Corporation) Specification-Title: Java Platform, Enterprise Edition Specification Specification-Version: 5.0 Specification-Vendor: Sun Microsystems, Inc. Implementation-Title: Java Platform, Enterprise Edition Specification Implementation-Version: 5.0 Implementation-Vendor: Sun Microsystems,

问题 I have a JSP page which works fine when showing List<Employee> from below method in a <c:forEach> . @RequestMapping(value = { "getAllEmployees", "/" }) public ModelAndView getAllEmployees() { // logger.info("Getting the all Employees."); List<Employee> employeeList = employeeService.getAllEmployees(); return new ModelAndView("employeeList", "employeeList", employeeList); } Whereas the same JSP throws an exception when showing List<Employee> from below method. @RequestMapping("searchEmployee")

问题 Is there a way to have Expression Language (EL) expressions included JavaScript files be evaluated by JSF? I was hoping that Seam might have a way around this, but no luck so far. All I want is to be able to use localized messages in my JavaScript functions which are shared across pages. 回答1: Five ways: Declare it as global variable in the parent JSF page. <script type="text/javascript" src="script.js"></script> <script type="text/javascript"> var messages = []; <ui:repeat value="#{bean

问题 Is there a way to have Expression Language (EL) expressions included JavaScript files be evaluated by JSF? I was hoping that Seam might have a way around this, but no luck so far. All I want is to be able to use localized messages in my JavaScript functions which are shared across pages. 回答1: Five ways: Declare it as global variable in the parent JSF page. <script type="text/javascript" src="script.js"></script> <script type="text/javascript"> var messages = []; <ui:repeat value="#{bean

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . I would like to know the detailed difference between the Expression Languages (EL). There is JSP EL, JSF EL and Unified EL. I would like to know the history behind the EL and what the latest EL is that is used in

问题 I have some Facelets files like below. WebContent |-- index.xhtml |-- register.xhtml |-- templates | |--userForm.xhtml | `--banner.xhtml : Both pages are using templates from /templates directory. My /index.xhtml opens fine in browser. I get the generated HTML output. I have a link in /index.xhtml file to /register.xhtml file. However, my /register.xhtml is not getting parsed and returns as plain XHTML / raw XML instead of its generated HTML output. All EL expressions in form of #{...} are

问题 First off in plain Html+css and no JS this is pretty easy to do : table { border-collapse: collapse; } tr { border: solid black 1px; } td{ border: solid black 1px; } .outer-container { height: 190px; width: 620px; } .inner-container { width: 100%; height: 100%; } .table-header { width: 100%; overflow:hidden; } .table-body { height: 100%; width: inherit; overflow-y: scroll; } .col1, .col2, .col3, .col4, .col5 { width:320px; min-width: 320px; } <body> <div class="outer-container"> <!-- absolute