displaytag

Displaytag 1.2 error

由 谁说胖子不能爱 提交于 2019-12-23 05:52:01
问题 I am using displaytag for the first time. I have added the jar files to the library. Here is the code: <html:form action="/contractorDetail" > <div class="Frame"> <div class="Main"> <% if ( session.getAttribute("companyList") != null ) { List<Company> companyList = (List)session.getAttribute("companyList"); if (companyList.size() != 0 ) { %> <% request.setAttribute( "companyList", companyList ); %> <display:table name="companyList" > </display:table> <%}%> <%}%> </div> </div> <html:form> The

Getting while using displaytag lib java.lang.NoClassDefFoundError: org/apache/commons/lang/UnhandledException

由 柔情痞子 提交于 2019-12-23 05:37:07
问题 Getting the following exception in using displaytag-1.2 jar. I have all the necessary library in WEB-INF/lib folder. javax.servlet.ServletException:java.lang.NoClassDefFoundError: org/apache commons/lang /UnhandledException org.apache.catalina.core.ApplicationDispatcher invoke SEVERE: Servlet.service() for servlet jsp threw exception java.lang.ClassNotFoundException: org.apache.commons.lang.UnhandledException org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)

Retrieving Value from Row in Struts2 Table While using Displaytag

由 大憨熊 提交于 2019-12-23 01:36:13
问题 I am aware that this is somewhat a re-post, but I feel like re-posting my question will make things more clear. Here is the code for my table in my JSP page: <display:table name="table" pagesize="25" requestURI=""> <display:column title="Action" > <s:form theme="simple"> <s:hidden key="cpc" /> <s:submit action="remove" value="Remove" onclick="return confirm('Are you sure you want to delete this item?');"/> <s:submit action="displayEdit" value="Edit"/> </s:form> </display:column> <display

Download link option is not working in display tag

由 落花浮王杯 提交于 2019-12-20 07:19:31
问题 HiI am displaying table using displat tag library it is working fine but when i come to export links it is giving trouble so can any help how to do this one My code will be like this <%@page contentType="text/html" pageEncoding="UTF-8"%> <%@ page import = "com.preva.vo.StoppageDetails"%> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%> <%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %> <%@ taglib uri="http://displaytag.sf.net" prefix="display" %> <!DOCTYPE html

Javascript calculator result flashes

由 旧城冷巷雨未停 提交于 2019-12-20 05:36:09
问题 My Code: "edited, added "var" in front of all variable, thanks. I tried removing the <form> but it wouldn't function when I did. <head> <title>Calculator</title> <script language="javascript"> function calculate() { var v=parseInt(document.forms[0].txt1st.value); var w=parseInt(document.forms[0].txt2nd.value); var x=parseInt(document.forms[0].txt3rd.value); var y=703; var z = (v/w/x*y).toFixed(3); document.getElementById("display").innerHTML=z; } </script> </head> <body> <form name="cal"

Display tag pagination problem

由 时光总嘲笑我的痴心妄想 提交于 2019-12-17 09:16:25
问题 In display tag i used pagination feature ,when i want to see the list of 15 rows but display tag featch all the rows from database. every time when i click on pagination number,it featch all of the rows from db.bcoz of that it slow the performace of application. I want that in display tag when i want to see the 15 rows then display tag also fetch 15 rows from db not entire db rows. Plz help me if some one knows. 回答1: You have to use external pagination feature. First, specify in html tag that

Display tag pagination problem

由 两盒软妹~` 提交于 2019-12-17 09:16:11
问题 In display tag i used pagination feature ,when i want to see the list of 15 rows but display tag featch all the rows from database. every time when i click on pagination number,it featch all of the rows from db.bcoz of that it slow the performace of application. I want that in display tag when i want to see the 15 rows then display tag also fetch 15 rows from db not entire db rows. Plz help me if some one knows. 回答1: You have to use external pagination feature. First, specify in html tag that

Submit form in a displaytag pagination

由 喜夏-厌秋 提交于 2019-12-13 16:24:49
问题 I'm using spring portlet mvc and JQuery. The thing is that I need to submit my form when I click the pagination links from the displayTag (when I try to go to the second page for instance) <form:form id="myForm" action="${formAction}" method="post" modelAttribute="myBean" enctype="multipart/form-data"> <portlet:actionURL var="viewListURL" portletMode="view"> <portlet:param name="action" value="${ServletContextKeys.MY_ACTION}"/> </portlet:actionURL> <display:table id="displayImpGasto" name="$

Displaytag in included page

由 不打扰是莪最后的温柔 提交于 2019-12-13 06:17:34
问题 I would like to use displaytag in an included page but I have difficulties. I have got a main page which includes a header jspf, a menu jspf and an other jspf depending on the selected menu (on menu.jspf) main.jspf <html><body> <table border="0"> <tr> <td colspan="2"><s:include value="header.jspf"/></td> </tr> <tr> <td><s:include value="menu.jspf"/></td> <td><s:include value="%{page}"/></td> </tr> </table> </body></html> the "other" jspf (I change the value of 'page' variable in a Struts2

can we use rowspan and colspan in displaytag?

由 人盡茶涼 提交于 2019-12-12 18:07:18
问题 I have to create a table, whose structure is like this |--------------------------------| | col1 | col2 | col3 | col4 | | | | col3.1 | col3.2 | | |----|----|--------|--------|----| |----|----|--------|--------|----| Is it possible to create such a datagrid using display tag? 回答1: Check out the decorator examples (http://displaytag.sourceforge.net/1.2/tut_decorators.html), that is your best bet. Another way to do it is to add the content of the cell manually, like so: <display:column titleKey=
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