Questions tagged [struts2]

Apache Struts 2, an adaptable framework built on the foundation of servlets, incorporates the highly efficient model-view-controller (MVC) pattern into its architecture to facilitate the seamless development of robust Java web applications for enterprises.

The simple method for incorporating line feed in <s:textarea>

Hey there, I'm currently utilizing struts 2 UI and I seek a means to restrict the number of characters in each row to only 16. Additionally, I want to impose a maximum length limit of 32 characters. Despite my attempts using the 'row' and 'column' attrib ...

Tips for refreshing the page without losing the values of variables

In my simulation.jsp file, I have the following code that retrieves simulation data from a struts2 action: $(document).ready(function() { var data='<s:property escape="false" value="simInfos" />'; } Once I perform the simulation with this data, how ...

Send only specific attributes from a class using Struts' JSON capabilities

Apologies, I am struggling to come up with a concise title for this question. Therefore, the title may not be very clear. I have created an action class that carries out certain business logic. Within the Action Class: class ActionClass extends ActionSu ...

Failure to trigger the success action in ExtJS

I am currently utilizing struts2 for the server-side implementation combined with ExtJS4 for the user interface. I have a basic form that I submit to the server, but the response consistently goes to the failure case of the request even though I am just re ...

The Struts2 JSON response received through the $.getJSON method is showing an unexpected undefined result

Attempting to retrieve a String value from an action class using the $.getJSON method, but receiving an output of undefined. Below are the code snippets that have been tested: Script: $(function() { $("#newPostionFormID").submit( ...

There appears to be an issue where the session object cannot be retrieved by the Struts2 action

I have a struts2 action that is invoked by a JavaScript function. The JavaScript function uses uploadify to enable multiple file uploads: <script type="text/javascript"> $(document).ready(function() { $("#fileupload").uploadify({ ...

Challenges Encountered While Transitioning from Struts 2.1 to 2.3.15.1

After finding a recent security vulnerability in Struts, I have decided to upgrade my web application to Struts 2.3.15.1. Although the Application is currently functioning properly, I am encountering this issue: Caused by: java.lang.NoSuchMethodError: com ...

Utilizing Ajax, Jquery, and Struts2 for File Uploading

Can someone please provide guidance on uploading files using a combination of Ajax, jQuery, and Struts2? I have searched through numerous tutorials online but haven't found a suitable solution yet. The goal is to trigger a JavaScript function when a b ...

Expanding JSON response with additional properties through the utilization of the jQuery File-Upload plugin within the Struts 2 framework

I am currently utilizing the jQuery File-Upload plugin in conjunction with Struts 2. Within my action, I am populating the JSON object "results". This is the only information I wish for my action to return. However, the plugin is also including ...

Accessing Struts2 tag attributes with JavaScript

Currently, I am using struts2 with jsp. Within the JSP file, there is a table with several rows of data. To display the row data in the table, iterators are being used. Each row includes a button that allows the user to update the row's data, such as ...

JavaScript has been used to modify a cell's URL in jqGrid

Currently, I am utilizing struts2-jqgrid along with JavaScript. After the jqgrid has finished loading, it retrieves <s:url var="updateurl" action="pagosActualizar"/>. Subsequently, in the HTML view source, jqgrid generates options_gridtable.cellurl = ...

Encountering issues with the transmission and retrieval of ajax data in Struts 2 framework

Currently, I am attempting to transmit data through ajax and then retrieve the same using ajax. Below is the snippet of my ajax code: $.ajax({ url:"getSampleData", type:'GET', data : {'var':cellValue}, ...

Submitting data from a dropdown menu using Ajax in Struts 2: A step-by-step guide

I have a select tag with the s:select element inside a form. My goal is to send a post request to the specified action using Struts 2 json plugin. I do not have much knowledge in javascript or jquery. <s:form action="selectFileType" method="post" ...

Effortlessly transfer various documents using the Struts2 framework combined with Dropzone.js

I am currently utilizing DropZone.js for file uploads. Here is my current configuration: Dropzone.options.myAwesomeDropzone = { url: 'UploadImages', previewsContainer: ".dropzone-previews", uploadMultiple: true, parallelUploads: 5, m ...

Adding CSS files to a JSP page in a Struts2 application

Hello, I am currently learning Java and working on a Struts2 project. I have added a stylesheet in the following path: /WEB-INF/common/css/style.css and also included Bootstrap in this directory: /WEB-INF/common/css/bootstrap/bootstrap.min.css I ...

Utilizing Struts 2 to Manage HTTP Array Parameters through Ajax Requests

Struggling with sending array parameters to a Struts 2 action class using struts 2.1.8.1. Check out this snippet of code: public class MyAction extends ActionSupport { private String[] types; public String execute() { return SUCCESS; ...

Struts2 JSON FullCalendar Integration

Having trouble fetching data from JSON for my Fullcalendar Jquery function. I've gone through the documentation but the example provided isn't clear to me. Here is a snippet of my code: <script> $(document).ready(function() { $('#calendar').ful ...

Triggering a JavaScript function upon the alteration of a Dojo auto-complete widget's value

I'm encountering an issue with calling a javascript function when the value of a Dojo auto completer changes. Despite trying to call the function through the "onChange" attribute, it doesn't work as expected. Within the javascript function, my ...

Issues with jQuery validation in Struts2 form verification

My application is built on the struts2 framework, with jquery validation for client-side form input validation. However, I've encountered some compatibility issues between the two. I have a UserBean Class that needs to be included. The following code sni ...

Looking for help with making an ajax call in jQuery with dynamic IDs

I am experiencing an issue with my ajax form in struts2. It only seems to work with the first link, while the rest remain inactive. Here is the code snippet from the JSP page: <s:iterator value="listlog" status="incr"> <tr> ...

Struts 2 JSON Response causing issues when used with AJAX

My attempt to retrieve a success response from Struts 2 using Ajax resulted in the response being sent to the error function and a parse error occurring while trying to process JSON in Ajax. Here is my code snippet: Action class - PropertyTesting.java im ...

Encountering an error when attempting to parse a JSON Object in Java from an AJAX call

** Latest Code Update ** My JavaScript and Ajax Implementation: $(function() { $("#create_obd").bind("click", function(event) { var soNumber = []; $('#sales_order_lineItems input[type=checkbox]:checked').each(function ...