taglib

问题 Want to fetch a value from message.properties file in grails in a job , how can I do that ?? My Job: def execute() { // execute task List<String> emails = NayaxUser.findAllByEmailSent(false)*.username emails.each {emailAddress-> mailService.sendMail { //todo: FETCH FROM MESSAGE.PROPERTIES to emailAddress from FETCH FROM MESSAGE.PROPERTIES subject FETCH FROM MESSAGE.PROPERTIES html body.toString() } } } 回答1: You can use: g.message(code: 'my.message.code') //or g.message(code: 'my.message.code'

问题 My project was using Spring Security 3.2.0.RC2 and my JSP's used the Spring taglib's form:form tag to automatically insert the CSRF token into my forms. After upgrading to Spring Security 3.2.0.RELEASE, I'm finding that the form:form tag no longer automatically inserts the CSRF token into my form, and that I now must manually add it via placing this in my form: <input type="hidden" name="${_csrf.parameterName}" value="${_csrf.token}"/> Has anyone else encountered the same issue? If so, what

问题 When I developed my portlet and when i wrote my jsp page I used: <%@ taglib prefix="portlet" uri="http://java.sun.com/portlet_2_0"%> but eclipse show me an error telling me that it cannot find the tag lib descriptor for http://java.sun.com/portlet_2_0. How can I resolve this issue wihtout using tld files ? 回答1: In my case, I am using Liferay Portal, so in order to avoid this error I changed: <%@ taglib uri="http://java.sun.com/portlet_2_0"% prefix="portlet"> to <%@ taglib uri="/WEB-INF/tld

问题 I'm looking for a taglib to use for calculating how many seconds there was between two dates. 回答1: You just do that with EL: <jsp:useBean id="now1" class="java.util.Date" /> <jsp:useBean id="now2" class="java.utli.Date" /> The difference is: ${now1.time/1000) - (now2.time/1000)} That's just a simple compilable example -- in real life, the two dates would hold different values. 来源： https://stackoverflow.com/questions/5820248/looking-for-jstl-taglib-calculate-seconds-between-two-dates

问题 I'm trying to read a file's id3v2 tag information using the TagLib# library with Powershell. Reading the standard tag properties is not a problem (artist, title etc.), but I'm having difficulty figuring out how to read the ID3v2 frames (specifically the COMMENT). Can anyone provide a simple example as to how to accomplish this? Documentation on this is scarce it seems. 回答1: This seems to work for me - could you please clarify your question with what isn't working? # load the TagLib# assembly

问题 We can use GSP without Grails, just mapping servlet groovy.servlet.TemplateServlet . And what about TagLibs? Here are docs about using TagLibs with Grails - we should just add class to grails-app/taglib folder. Is it possible to create custom GSP tag without Grails? And if it possible, even more important question, how exactly can it be done? UPDATE: it looks like there is a separate Grails Plugin for it - https://github.com/houbie/gsp-taglib. So the question actually boils down to how we can

问题 My html is built without using the spring taglib and now I'd like to bind the parameters of the form to a object in my controller. Currently my form looks like this <form> <input type="text" name="frAccUserMgmt.userName"/> <input type="password" name="frAccUserMgmt.userPwd"/> </form> The relevant part of my object is Class FrAccUserMgmt { private String userName; private Strint userPwd; // getter and setter } My controller is @RequestMapping("login") Public ModelAndView doLogin(FrAccUserMgmt

问题 I've been struggling with this issue for a little while now. Found several posts about it but none solved my problem. It will probably have something to do with the fact that a SecurityContext is boud to a specific Thread but even then I do not know how to solve it: Consider following code to retrieve the user that was logged in: SecurityContextHolder.getContext().getAuthentication().getPrincipal() Running this code in a controller would return (correctly) the user logged in. Running this

问题 I currently have my .tag files declared with: <%@taglib prefix="t" tagdir="/WEB-INF/tags" %> Example of the path of a tag file : /WEB-INF/tags/test.tag And I use them like so : <t:test oneAttributeKey="oneAttributeValue"> some content... </t:test> My problem : I don't want to put all my tag files in one single folder, "/WEB-INF/tags". I would prefere to have them in different subdirectories : /WEB-INF/tags/users/ /WEB-INF/tags/widgetsA/ /WEB-INF/tags/widgetsB/ (...) Is this possible, without

问题 I currently have my .tag files declared with: <%@taglib prefix="t" tagdir="/WEB-INF/tags" %> Example of the path of a tag file : /WEB-INF/tags/test.tag And I use them like so : <t:test oneAttributeKey="oneAttributeValue"> some content... </t:test> My problem : I don't want to put all my tag files in one single folder, "/WEB-INF/tags". I would prefere to have them in different subdirectories : /WEB-INF/tags/users/ /WEB-INF/tags/widgetsA/ /WEB-INF/tags/widgetsB/ (...) Is this possible, without