struts

问题 I am developing some employee registration application using struts 1.3. On one jsp page a table shows all the registration requests, including all the details of that particular employee row-wise(One row for each employee registration request). Each row contains two radio buttons approved and reject. Admin has to select any one either he can skip for few rows(for making it pending). After pressing submit button how to read all radio buttons values one by one to update the database according

问题 I have gone to my directory where the project folders and files are and executed a mvn clean and mvn install and yet i get this: [INFO] Unable to find resource ‘org.eclipse.core:org.eclipse.core.commands:pom:3.5.0.I20090525-2000’ in repository central (http://repo1.maven.org/maven2) [INFO]------- [ERROR] BUILD ERROR [INFO]--------- [INFO] Failed to resolve artifact. Couldn’t find a version in [1.0.0-v20070606] to match range [1.0.0,2.0.0) org.eclipse.equinox:app:jar:null from the specified

问题 I'm trying to display a list. Inside this list there is another list which I want to display. With Struts my code looked like this: <s:iterator value="lendingList"> <tr> <td><s:property value="lendBy.matNumber" /> <s:property value="lendBy.firstName" /> <s:property value="lendBy.name" /></td> <td><s:property value="date" /></td> <td><s:iterator value="publication"> <s:property value="isbn" /> </s:iterator></td> <td><s:iterator value="publication"> <s:property value="title" /> </s:iterator><

问题 I need to implement custom conversion for ID field in Company and Employee classes. I have already implemented custom converter extended from StrutsTypeConverter and it is successfully used to convert Company.ID field, but it does not work for Employee.ID . Seems like the main problem is in conversion properties file. How should I specify converter class for employee ID field in conversion properties file? MyAction-conversion.properties : company.id = com.struts2.convertors.MyCustomConverter

问题 I am using struts 1.2. My struts flow is working properly but when I am using validate() method of action form for validation. my form is automatically submitted. and this validation method get called. I am not sure this is normal behavior of struts or some configuration are missing in my application. Please help me to understand it. following are the config and code <action path="/Postaddd" type="bseller.postadd.PostaddAction" parameter="dispatch" scope="request" validate="true" name=

问题 I am unable to find out what I am doing wrong. I get this error: javax.servlet.jsp.JspException: No getter method for property: "firstname" of bean: "org.apache.struts.validator.DynaValidatorForm" at org.apache.struts.taglib.TagUtils.lookup(TagUtils.java:915) at org.apache.struts.taglib.html.BaseFieldTag.prepareValue(BaseFieldTag.java:126) at org.apache.struts.taglib.html.BaseFieldTag.renderInputElement(BaseFieldTag.java:102) at org.apache.struts.taglib.html.BaseFieldTag.doStartTag

问题 A list of books is displayed on the page. When a user clicks a book, its detail page is opened. Now the problem is that I need to encode each book's id with the detail page url. The link to detail page is /loadDetailForm.do. If a book has id=23, the link should appear as /loadDetailForm.do?id=23. I am pasting code here: <logic:notEmpty name="BrowseForm" property="books"> <logic:iterate id="book" property="books" name="BrowseForm" type="com.nms.bks.app1.domain.Book"> <p><html:link action="

问题 I am using Struts and Java. The problem is that I have a page with some results. The user can click an item and edit it. I want after editing the user to be able to return back to the results. Back isn't broken but if he submits the form for update he would have to click back 2 times I think and may have problem. I have tried header("Referer") but this doesn't work in Internet Explorer. I am trying to implement a solution. Any ideas? My idea is to save url and move around an ID of that url.

问题 I have been working with Struts 2 for a long time. In case of implementing SessionAware interface to our action class we will get SessionMap but not HttpSession object. In case of ServletRequestAware and ServletResposeAware we get HttpServletRequest and HttpServletResponse object but not wrapper objects like SessionMap in case of SessionAware . My question is, if Struts is giving us SessionMap instead of HttpSession to decouple our action classes from Servlet API and Http protocol,then why it

问题 Very quick questions. Could someone explain to me why this code does not work? <%@ taglib prefix="logic" uri="/WEB-INF/struts-logic.tld" %> <% int myValue= 2; %> myValue: <%=myValue%> <br/> <logic:equal name="myValue" value="2" scope="session"> logic:equal works! </logic:equal> Even if I change myValue to a String is still doesn't work Quite frustrating, cause I know it's going to be something obvious. Thanks in advance KS Working example! <%@ taglib prefix="logic" uri="/WEB-INF/struts-logic