taglib

taglib : how to edit Album Artist?

由 你离开我真会死。 提交于 2020-02-02 13:36:48
问题 How to modify the "Album Artist" field of a MP3 file with the library TagLib ? Is there something similar to : f.tag()->setArtist("blabla"); ? 回答1: ID3v2 doesn't actually support a field called "album artist". iTunes uses the TPE2 frame, which is supposed to be: TPE2 The 'Band/Orchestra/Accompaniment' frame is used for additional information about the performers in the recording. For a complete list of frames see http://id3.org/id3v2.3.0#Declared_ID3v2_frames. To write that with TagLib, this

taglib : how to edit Album Artist?

由 限于喜欢 提交于 2020-02-02 13:36:25
问题 How to modify the "Album Artist" field of a MP3 file with the library TagLib ? Is there something similar to : f.tag()->setArtist("blabla"); ? 回答1: ID3v2 doesn't actually support a field called "album artist". iTunes uses the TPE2 frame, which is supposed to be: TPE2 The 'Band/Orchestra/Accompaniment' frame is used for additional information about the performers in the recording. For a complete list of frames see http://id3.org/id3v2.3.0#Declared_ID3v2_frames. To write that with TagLib, this

Programmatically register taglib reference

由 偶尔善良 提交于 2020-01-15 04:12:46
问题 Is there a way to programmatically, in a java code, register custom taglib reference? I am using JSF 1.2_09, rich faces 3.3.3, jsf-facelets 1.1.14. Specifically: In this code, jsf Expression Language is used to do some job for us, like concatenation of 2 results in one field or similar stuff.. FacesContext ctx = FacesContext.getCurrentInstance(); Application app = ctx.getApplication(); ExpressionFactory ef = app.getExpressionFactory(); ELContext elContext = ctx.getELContext(); ValueExpression

JSF OutputText with html style

由 南笙酒味 提交于 2020-01-14 06:10:17
问题 I need a output text which works like h:outputText with escape="false" attribute, but doesn't let scripts to run. After a little search I found tr:outputFormatted makes that, but in our project we doesn't use trinidad. Is there something like outputFormatted in tomahawk, or in another taglib? for example, <h:outputText id="id" value="<b>test text</b><script type="text/javascipt">alert('I dont want these alert to show');</script>" escape="false"/> that shows 'test text' bold but it popups the

JSF OutputText with html style

由 夙愿已清 提交于 2020-01-14 06:10:09
问题 I need a output text which works like h:outputText with escape="false" attribute, but doesn't let scripts to run. After a little search I found tr:outputFormatted makes that, but in our project we doesn't use trinidad. Is there something like outputFormatted in tomahawk, or in another taglib? for example, <h:outputText id="id" value="<b>test text</b><script type="text/javascipt">alert('I dont want these alert to show');</script>" escape="false"/> that shows 'test text' bold but it popups the

Cannot resolve taglib with uri in Intellij IDEA

由 我只是一个虾纸丫 提交于 2020-01-14 04:13:05
问题 By looking at the tutorial series JSP, Servlets and JDBC for Beginners: Build a Database App on Udemy done by Chad Darby and with the help of BalusC answer I wrote the following code in Intellij IDEA <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <%--To use JSTL core tags we need to import the following URL with prefix--%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head> <title>Title</title> </head> <% // need to define a sample array String

How to call javascript function from tag lib's?

由 我们两清 提交于 2020-01-06 14:07:00
问题 Well, I have a question regarding javascript, how to call a js function from jsp or jspx files. on my jspx page I have a loop which adds data to a table, here is the code sample <c:forEach items="${loadList}" var="load"> <tr> <td> <nobr><c:out value="${load}"/></nobr> </td> </tr> </c:forEach> Here the line no 3 does a c:out on the load var which prints as 55.959090909090904 118.94545454545454 133.46818181818182 19.727272727272727 etc values. So I have written a js function to round of this

How to call javascript function from tag lib's?

由 冷暖自知 提交于 2020-01-06 14:05:38
问题 Well, I have a question regarding javascript, how to call a js function from jsp or jspx files. on my jspx page I have a loop which adds data to a table, here is the code sample <c:forEach items="${loadList}" var="load"> <tr> <td> <nobr><c:out value="${load}"/></nobr> </td> </tr> </c:forEach> Here the line no 3 does a c:out on the load var which prints as 55.959090909090904 118.94545454545454 133.46818181818182 19.727272727272727 etc values. So I have written a js function to round of this

Spring Security taglib sec:authorize with role hierarchy not working

由 China☆狼群 提交于 2020-01-04 14:14:53
问题 I can't get sec:authorize hasRole() to work with the role hierarchy. If I have a user with role ROLE_BOSS which is the parent of ROLE_WORKER, then is false for some reason. In my service classes @PreAuthorize("hasRole('ROLE_WORKER')") does work however. I assumed they both used the same evaluator, so why doesn't the taglib work? Thanks for the help. JSP: <sec:authorize access="hasRole('ROLE_BOSS')"> <p>This shows up.</p> </sec:authorize> <sec:authorize access="hasRole('ROLE_WORKER')"> <p>This

Is ajax4jsf dead? What other AJAX libraries for JSF are there?

由 ＊爱你＆永不变心＊ 提交于 2020-01-02 07:10:52
问题 I am currently using the JBoss RichFaces JSF component library for the project I am working on. It works quite well in general, especially the AJAX support provided by ajax4jsf (A4J), but I find the usually very inflexible table-markup used for almost every component and all this "skin" stuff of RichFaces quite annoying. It would be nice if there were some components which just provided the functionality and only minimal markup/style. Originally I had planned to use ICEfaces, but that didn't
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