jspx

Add <style> and <script> from body and place it on head

余生颓废 提交于 2019-12-11 19:28:59
问题 I am using Spring Roo 1.2.4 for this topic. I am aware that to add user-defined default styles and scripts should be added on PROJECT_FOLDER/src/main/webapp/WEB-INF/tags/util/load-scripts.tagx . In my case, I have some .jspx that need(s) additional style and scripts on a particular view only. When I view the page with the <style> and <script> tags on the .jspx file, the <style> gets rendered and work accordingly. But the <script> tag doesn't work especially when using the JQuery library for

Spring webflow: how to keep track of persisted entity ids?

杀马特。学长 韩版系。学妹 提交于 2019-12-11 08:02:55
问题 I'm working on a webflow (SWF2). The entities are generated using Roo. One of the webflow views, multi-instance.jspx, may be called multiple times to allow for multiple, persisted instances of the same entity (MyClass). I'd like to keep a list of those persisted entities so that I can reference them on a later point in the flow. So far, I've tried the following. A simplified version of my flow.xml looks like this: <on-start> <evaluate expression="new java.util.ArrayList()" result="flowScope

Oracle ADF: Close popup after downloading file

天大地大妈咪最大 提交于 2019-12-11 06:22:45
问题 So here's the thing. I have a popup that has a button, the button itself has a fileDownloadActionListener, this one is responsible for downloading an excel file. So what I need basically is to hide the popup right after I generate the file. Here's my .jspx file (Just the popup) <af:popup childCreation="deferred" autoCancel="enabled" id="myPopUp" contentDelivery="lazyUncached" binding="#{viewScope.mbMyBean.myPopUp}" partialTriggers="b17"> <af:dialog id="d16" type="cancel" title="Do you wish to

PrimeFaces fileupload

空扰寡人 提交于 2019-12-10 20:32:48
问题 I am using jsp/Servlet into a project and I have decided to migrate to JSF using PrimeFaces ,I have faced a problem while trying to upload file using PrimeFaces fileupload control then when I have configured it into web.xml it worked well , the problem now that all old jsp file upload way is not working: DiskFileUpload upload = new DiskFileUpload(); List items = upload.parseRequest(request); 回答1: Indeed, a HTTP request can be parsed only once. The client ain't going to send it for a second

How to comment in jspx page

你说的曾经没有我的故事 提交于 2019-12-10 15:44:36
问题 How to comment the code in jspx page? I have tried several methods, <!-- --> <%-- --> but it doesn't not work! So I have to: <c:if test="${false}">code</c:if>, it is really urgly, Is there any other ways? Any help is appreciated! 回答1: JSP.1.5.2 Comments in JSP Documents Comments in JSP documents use the XML syntax... The body of the content is ignored completely. [3] CDATA sections may occur anywhere character data may occur; they are used to escape blocks of text containing characters which

Spring - login page to have terms and condition page (using Javascript)

邮差的信 提交于 2019-12-08 12:35:00
问题 In my web application, I am using Spring MVC. I have the default login page that spring MVC uses. In my login page I need to have a checkbox. While logging in, the user must enable the checkbox and then click the 'LOGIN' button. If he doesn't check the 'checkbox' a pop-up window should be displayed(with some error message). I would like to implement this using javascript. Can anyone please tell how to implement this? This is my JSPX file. Sorry it is big <div xmlns:spring="http://www

JSPX namespaces not visible for EL functions?

旧巷老猫 提交于 2019-12-07 18:23:36
问题 I'm attempting to use JSPX (pure XML syntax for JSP) and running into what seems like it should work, but doesn't. I'm importing taglibs using namespace declarations in the jsp:root element, then using these later on for elements as well as EL functions: <jsp:root version="2.0" xmlns:jsp="http://java.sun.com/JSP/ xmlns:c="urn:jsptld:/WEB-INF/tld/c.tld" xmlns:fn="urn:jsptld:/WEB-INF/tld/fn.tld"> ... <c:if test="${fn:length(list) > 0"> ... </c:if> ... </jsp:root> I get an exception saying "The

JSPX EL 2.2 method calling using EL 2.1

情到浓时终转凉″ 提交于 2019-12-07 13:14:11
问题 I have JSP that works fine in Tomcat 7 but does not work in Tomcat 6 which I assume is the fact that you cannot call methods (other than getters/setter) from EL 2.1. The method I need to call cannot be named as a getter. 回答1: I figured out a workaround and thought I would post the answer: If you have Spring installed you can use Spring EL so that you can call methods on objects For example: <spring:eval expression="pic.thumbnailUrl()" var="thumbnail" /> 来源: https://stackoverflow.com/questions

Conditional HTML attribute in JSPX

只愿长相守 提交于 2019-12-07 11:30:15
问题 What's the right way to print an html attribute conditionally using JSPX? These both throw validation errors on p tag: /* first try */ <p ${true ? 'name="foobar"' : ''}>hello</p> /* second one */ <c:set var="somevar" scope="page"> <c:if test="${true}"> name="foobar" </c:if> </c:set> <p ${somevar}>hello</p> Element type "p" must be followed by either attribute specifications, ">" or "/>". at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:41) EDIT: appended

JSPX EL 2.2 method calling using EL 2.1

泄露秘密 提交于 2019-12-05 19:34:22
I have JSP that works fine in Tomcat 7 but does not work in Tomcat 6 which I assume is the fact that you cannot call methods (other than getters/setter) from EL 2.1. The method I need to call cannot be named as a getter. I figured out a workaround and thought I would post the answer: If you have Spring installed you can use Spring EL so that you can call methods on objects For example: <spring:eval expression="pic.thumbnailUrl()" var="thumbnail" /> 来源: https://stackoverflow.com/questions/6194164/jspx-el-2-2-method-calling-using-el-2-1