spring-mvc

问题 I have the following issue: I'm developing a web-based application using Spring MVC 3. In my web.xml configuration I have two contexts (root-context.xml -Global Context - loaded by the ContextLoadListener and servlet-context.xml - for the DispatcherServlet). However in my configuration I need a filter which I have implemented using DelegatingFilterProxy, and configured as following: <filter> <filter-name>cheapigFilter</filter-name> <filter-class>org.springframework.web.filter

问题 Disclaimer : I understand that trying to use Spring to inject static variables is considered bad practice (and I know there are ways around it, e.g. here). So ultimately I plan to redesign, but am curious about possible solutions or workarounds. I am using Jakarta's Unstandard tag library (particularly useConstants) to easily expose public static final objects to my JSP pages. I want these static objects to initialize themselves from my database, which means I need to inject a JDBC Template

问题 I wanted to use spring hidden tag in below code. Is this possible in below code, what I have to write in my controller to do that or what I am doing is correct. <c:forEach var="record" items="${records}"> <tr> <td> <form:form id="myForm" action="list.html" method="post"> <input type="hidden" name="record" value="${record}" /> <a href="#" onclick="document.getElementById('myForm').submit();">Submit</a> </form:form> </td> </tr> </c:forEach> Any help will be highly appriciated. Thanks 回答1: You

问题 I wanted to use spring hidden tag in below code. Is this possible in below code, what I have to write in my controller to do that or what I am doing is correct. <c:forEach var="record" items="${records}"> <tr> <td> <form:form id="myForm" action="list.html" method="post"> <input type="hidden" name="record" value="${record}" /> <a href="#" onclick="document.getElementById('myForm').submit();">Submit</a> </form:form> </td> </tr> </c:forEach> Any help will be highly appriciated. Thanks 回答1: You

问题 I wanted to use spring hidden tag in below code. Is this possible in below code, what I have to write in my controller to do that or what I am doing is correct. <c:forEach var="record" items="${records}"> <tr> <td> <form:form id="myForm" action="list.html" method="post"> <input type="hidden" name="record" value="${record}" /> <a href="#" onclick="document.getElementById('myForm').submit();">Submit</a> </form:form> </td> </tr> </c:forEach> Any help will be highly appriciated. Thanks 回答1: You

问题 I wanted to use spring hidden tag in below code. Is this possible in below code, what I have to write in my controller to do that or what I am doing is correct. <c:forEach var="record" items="${records}"> <tr> <td> <form:form id="myForm" action="list.html" method="post"> <input type="hidden" name="record" value="${record}" /> <a href="#" onclick="document.getElementById('myForm').submit();">Submit</a> </form:form> </td> </tr> </c:forEach> Any help will be highly appriciated. Thanks 回答1: You

问题 I wanted to use spring hidden tag in below code. Is this possible in below code, what I have to write in my controller to do that or what I am doing is correct. <c:forEach var="record" items="${records}"> <tr> <td> <form:form id="myForm" action="list.html" method="post"> <input type="hidden" name="record" value="${record}" /> <a href="#" onclick="document.getElementById('myForm').submit();">Submit</a> </form:form> </td> </tr> </c:forEach> Any help will be highly appriciated. Thanks 回答1: You

问题 I wanted to use spring hidden tag in below code. Is this possible in below code, what I have to write in my controller to do that or what I am doing is correct. <c:forEach var="record" items="${records}"> <tr> <td> <form:form id="myForm" action="list.html" method="post"> <input type="hidden" name="record" value="${record}" /> <a href="#" onclick="document.getElementById('myForm').submit();">Submit</a> </form:form> </td> </tr> </c:forEach> Any help will be highly appriciated. Thanks 回答1: You

问题 I wanted to use spring hidden tag in below code. Is this possible in below code, what I have to write in my controller to do that or what I am doing is correct. <c:forEach var="record" items="${records}"> <tr> <td> <form:form id="myForm" action="list.html" method="post"> <input type="hidden" name="record" value="${record}" /> <a href="#" onclick="document.getElementById('myForm').submit();">Submit</a> </form:form> </td> </tr> </c:forEach> Any help will be highly appriciated. Thanks 回答1: You

问题 I've been thinking if it is possible to handle Multipart request that is not an Action request. There is a reason why it seems impossible to me : Only ActionRequest implements getFile() kind of methods. I can't find any easy way how to get the file out of request other than Action request What if I don't use a html form to upload a file and I don't want a view to be rendered after action request - render phase happens always after the action phase. What if I want to create a post request