struts2-json-plugin

问题 Im trying to retrieve data from DB using hibernate ORM and get the out-put as json result using Struts2. Everything work up to retrieving data from DB, but for the json result I get only {} . I think I have done something wrong with my coding. But need some help to figure it out. Here is my Action class : @ParentPackage("json-default") public class SocialIconsAction extends ActionSupport { private List<TiendayaCurrencies> _currency; public List<TiendayaCurrencies> getCurrency() { return

问题 I have a grid provided by the struts2-jquery-grid-3.7.0 plugin as follows. <s:url id="remoteurl" action="ProductGrid" namespace="/admin_side"/> <s:url id="editurl" action="ProductCRUD"/> <sjg:grid id="gridmultitable" caption="Product" dataType="json" href="%{remoteurl}" pager="true" navigator="true" navigatorSearchOptions="{sopt:['eq','ne','lt','gt']}" navigatorEdit="false" navigatorView="false" navigatorAddOptions="{height:280, width:500, reloadAfterSubmit:true}" navigatorEditOptions="

问题 I've written a few Junit4 tests, which looks like this : public class TestCampaignList extends StrutsJUnit4TestCase<Object> { public static final Logger LOG = Logger.getLogger(TestCampaignList.class.getName()); @Before public void loginAdmin() throws ServletException, UnsupportedEncodingException { request.setParameter("email", "nitin.cool4urchat@gmail.com"); request.setParameter("password", "22"); String response = executeAction("/login/admin"); System.out.println("Login Response : " +

问题 Can you tell me how can I get the action exceptions , convert and send them as json errors. I am using the strust2 jquery plugin to validate my forms with ajax. The framework will do it automatically by defining the sj:submit validate=true and annotating the actions <s:form action="login"> <s:textfield name="username" /> <s:textfield name="password" /> <sj:submit button="true" validate="true" /> </s:form> The action is: @Validations(requiredStrings = { @RequiredStringValidator(fieldName =

问题 I'm getting JSON from client side. I want to send it through ajax. However, i'm getting null inside my action class. my JSON string {"data":[{"id":"","col":1,"row":1,"size_x":1,"size_y":1}, {"id":"","col":1,"row":2,"size_x":1,"size_y":1}, {"id":"","col":1,"row":3,"size_x":1,"size_y":1}, {"id":"","col":1,"row":4,"size_x":1,"size_y":1}, {"id":"","col":1,"row":6,"size_x":1,"size_y":1}, {"id":"","col":1,"row":5,"size_x":1,"size_y":1} ] } AJAX var seats = {"data" : positions}; var seatPosition =

问题 I want to deserialize (bind) JSON to java object. How to do it in Struts2? I am trying to do it with struts2-json-plugin as you can see in code below, but sent JSON from frontend is not binding to my java object. Could you help me, please how to make this code to work correctly? Please take a look at my Action class, I am not sure if I'm handling JSON correctly in this Action, or maybe I missed something? JSON which I am trying to bind: {"data":[ {"active":true,"color":"orange","date":"2008

问题 I am having a frustrating time implementing struts2-jquery-plugin-3.6.0 into a Struts2 2.3.14.3 website. I recently updated the Struts2 version to 2.3.14.3, and all its dependencies, and the website functions fully and properly. I am now trying to update some tables to look more modern, like this, (look in the widgets tab). My .jsp page is getting read properly, but the sj: tags are not being displayed properly. I know the sj: tags are being read properly because if I have mistakes in the

问题 I need to configure JSON Plugin (https://struts.apache.org/docs/json-plugin.html) with my current JAVA web application. What I've done: 1) Added to pom.xml file all dependencies for the plugin. <dependency> <groupId>org.apache.struts</groupId> <artifactId>struts2-json-plugin</artifactId> <version>2.3.24.1</version> </dependency> 2) Extended the package in struts.xml with json-default <package name="my-test-package" extends="xxx, json-default" namespace="/my-test-package"> 3) Added to my

问题 I do have a getter/setter for the Date variable, like so: private Date registrationDate; @TypeConversion(converter = "org.com.helper.DataHelper") public Date getRegistrationDate() { return registrationDate; } @TypeConversion(converter = "org.com.helper.DataHelper") public void setRegistrationDate(Date registrationDate) { this.registrationDate = registrationDate; } As you can see I've created a custom struts converter to convert the incoming string to the Date format and then assign it. But it

问题 I am sending json array data from JSP to Action class for that I have included struts2-json-plugin . I want to parse it to receive it as a ArrayList elements. my code is In JSP: $.ajax({ url: "UpdateNotification", dataType: "json", data: {ids: JSON.stringify(ids)}, success: function(data) { alert("success " + data.st); } }) In action: public class Test extends ActionSupport { ArrayList<String> ids = new ArrayList<String>(); public ArrayList<String> getIds() { return ids; } public void setIds