How can I create a button on an HTML or JSP page that, when clicked, will dynamically add content to the same page? For example, imagine I have a JSP page called Prescription.jsp with input forms like: ID name select commodity weight tolerance ...
I am currently utilizing DataTables for my project. Is there a way to hide or make the "Previous" and "Next" options not clickable when only one page is being displayed? Below is an example of my current DataTable code: <script type="text/javascript& ...
I have a JSP page with input fields that can be dynamically added or removed. I need to map these input fields to the @ModelAttributes in Spring MVC, but I'm unsure of how to do this. I want to submit a form that includes: <form enctype="multipart/for ...
I have a form for users with fields for first name, last name, password, and confirm password. I've implemented validation to check if the password and confirm password fields match using JavaScript: $(document).ready(function() { $("#addUser").click(f ...
How can I prevent the browser from remembering the username and password on my JSP page after submitting the form? I've already tried using autocomplete=off in the JSP code. <form name="indexFrm" id="indexFrm" autocomplete="off" method="post"> ...
My code includes a functionality that calculates the length of characters in a text area using both JSP and JavaScript: <textarea class="textAreaLarge" id="citation" rows="20" cols="180" name="citation" ...
While compiling the JSP template, I encountered the following exception: The method getFriendImage() is not recognized I attempted to rebuild the class without success. The src attribute contains a valid link to an image that is functioning properly. ...
On my jsp page, I am displaying the contents of a constantly changing table. This means that users have to refresh the page every time they want to see updated information. Is there a way for me to update the content dynamically without requiring users t ...
Within my JSP, there is an anchor tag that looks like this: <a href="patient/tools.do?Id=<%=mp.get("FROM_RANGE") %>"> <%= mp.get("DESCRITPION") %></a>. Whenever I click on the anchor tag, the URL appears in the Address bar. How can ...
I have a pair of JSP files. The first one features a table, while the second one contains rows (<tr>) that are meant to be added to the table. Within the second JSP file, I initialize the same action, followed by the <tr> element that should b ...
Having a JSP file that contains a text field: <form action="someServlet" method=post> <input type ="text" name="user" id="uname"> <button type="submit" id="submit">Submit</button> </form> When typing each letter in the JSP, ...
It is necessary to incorporate the functionality of "save" and "cancel" in the JSP code for this particular form. By selecting "save", the data entered into the form will be submitted to its intended destination. Alternatively, choosing "cancel" will dismi ...
Currently, I have a live Spring Boot web application that uses jsp and JavaScript. My goal is to gradually update existing pages with Angular when time allows. While I am new to Angular, most of the information I have come across suggests that it require ...
I need to load content from a different domain into a DIV on my JSP page. For example: $("#myDiv").load("https://www.google.com") The issue I'm facing is that the request is being blocked by the browser's same origin policy. I've explored options like ...
I am facing some major challenges and I am hoping for some assistance. I would like to implement a feature where the system compares an image before it is uploaded by the user. If the image already exists in the database, the user should not be able to up ...
I've been developing a Web Application using JSP to host MCQ quizzes. The questions are stored in a MySql Database table called 'qna', with each question having 10 choices. My goal is to design the quiz so that each question appears on a new webpage, pai ...
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 ...
I am currently working on populating a pie chart from Google with data fetched from my database. Although I have successfully retrieved the desired results in my result set, I am facing challenges in converting my Java variables into JavaScript variables ...
In my current project, I'm facing a challenge with the column arrangement in an application. We have a Listing screen that displays data for a specific case, and we also have an Admin>>Customization section where users can configure the column order. The r ...
I am currently using IntelliJ IDEA to develop a web project with JSP. I retrieve data from a file called "customer.json", and when I click on a button, I update this file in the backend. However, after trying to fetch the updated data again, it still reads ...
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 ...
Is it possible for JavaScript to interact with an XML file fetched using AJAX? I have a server-side XML file and want to fill fields based on its content. Can I simply read "xmlfile.xml" directly from the server, extract values in JavaScript from the res ...
I'm a beginner in the field of web development. Currently, I have developed an application using Spring MVC and JSP. However, when my page reloads after submitting a form, which is not the desired behavior. I would like to implement jQuery and Ajax to dy ...
When working on a JSP project, I encountered a situation where I needed to format a Java Date retrieved from the request. My current approach looks like this: <fmt:formatDate value="${attribute.value}" pattern="yyyy-MM-dd HH:mm:ss"/> This method wo ...
Looking at my HTML form in this JSFiddle link, you'll see that when the PROCESS button is clicked, a form with two radio buttons appears. Currently, they are displayed vertically, with the female radio button appearing below the male radio button. I& ...
Is there a way to dynamically update a textbox with the response from an ajax call? I've managed to get the response and assign it to the textbox using: document.getElementById("testPad").value = xmlHttpRequest.responseText; The issue is that the entire ...
I've set up a registration page using JSP and now I'm working on implementing AJAX validation. Currently, I've written a chunk of code to create a request object for AJAX. validate.js window.onload = initPage; function initPage() { document.getEl ...
Currently, I'm attempting to construct some HTML markup within a Spring controller. Here is a snippet of the code: append(sb ,"<div class="myDiv">"); This code snippet ends up generating the following HTML source in the browser: ...
I am a beginner in the world of jsp and ExtJS. I have a jsp file where I am making an AJAX request to a servlet. The servlet responds with a JSON string. However, despite receiving the data, I am unable to populate a ComboBox with it. Let's take a lo ...
No matter how hard I tried, fetching data from MySQL, H2, and Derby databases seemed impossible. Following the instructions on w3schools website didn't yield any results. However, a light bulb went off in my head and I decided to give the Array Function a ...
On my JSP page, I have a form named "deleteCont" and a JavaScript function called "validateDelete". When the user clicks the "Delete contact" button, the "validateDelete" function is triggered successfully, showing an alert message. Unfortunately, even whe ...
As a novice in JSP, I am attempting to create a simple JSP page where I can set my class fields for name and surname and display them on the page. Below is my Java class: package org.mypackage.person; /** * * @author cemalinanc */ public class Person ...
I am currently working on retrieving a JSON response that has been established within a servlet to be displayed on a JSP page. JSP page: <script> $(document).ready(function(){ $("#submitBut").click(function(){ var formData=ge ...
Hey there! I have a JSP page with a table where data is displayed by iterating through a list from the action class. Each row in the table has a refresh button at row level. Here is a snippet of the JSP: <script type="text/javascript"> functi ...
In my dynamic page (let's call it myFlashContainer.jsp), the Flash content changes based on the link that is clicked. The code responsible for rendering the Flash looks like this: <object height="100%" align="l" width="100%" id="player" codebase= ...
Is there a way to automatically fill a form in a JSP page based on the field codigo_caso? When this field is blurred, I want to send a JSON-like String to another JSP that retrieves the necessary data to complete the form. I have tested the page and it su ...
Here is a snippet of JSP code that I am working with: <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <%@taglib uri="http://struts.apache.org/tags-bean" prefix="bean"%> < ...
I'm facing an issue in my JSP page with multiple input tags having the same ID 'opt'. My goal is to extract the values of all these input tags and generate a list as shown below: Votes= { vote={opt:'one'}, vote={opt:'two'}, vote={opt:'three'},... } Is th ...
Why am I getting an undefined value outside the Ajax function when trying to generate a table with JSON data printed in both the console and JSP? <head> <title>Unique Spring MVC Ajax Demo Title</title> <script type="text/javascript" s ...
I need to transfer information from one webpage (1.jsp) to another webpage (2.jsp). The data that needs to be transferred includes checkboxes, radio buttons, and drop downs. This data will be used in 2.jsp to generate the appropriate page. Is there a way ...
When using ajax, I'm encountering an issue when trying to call load() on success. Since the data is coming from another endpoint, I have to use load for this specific task. However, the console throws an error stating "Uncaught Error: only one instanc ...
My code creates an array of circular buttons with dynamic values. When clicked, these buttons get deleted and their values are stored in a JavaScript object array. I need to send these deleted button values to a servlet once my task is complete. To do this ...
I am currently developing a web application using the MVC architecture and I need to find a way to detect when a user closes their browser tab so that I can destroy their session. My tech stack includes jsp (html, js) and java. Any suggestions on how to ...
I need help testing a simple login functionality using AJAX. Here's the code snippet: <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>Login Test Page</title> <script src="../js/jquery ...
I am in the process of building a web application using JSP. One of the servlet classes I have created is as follows: package managesystem; import java.util.List; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; impor ...
I am currently utilizing the Dojo library and I need assistance with replacing all the content of my jsp/html file. I am attempting to dynamically reload my page whenever new data is updated. Below is the code snippet from my dojo implementation: functio ...
<table class="grid_alt" cellspacing="0" rules="all" border="1" id="id1" style="width:720px;border-collapse:collapse;"> <tbody> <tr align="left"> <th scope="col"><%=partner %></th><th scope="col"><%=item %>< ...
My JavaScript function looks like this: function appendAllQna(qnaList, num){ for (var i in qnaList){ var qnaCom = ""; qnaCom += "<div class='scomment scommentLine'>"; if(qnaList[i].sellerYn == "Y"){ qnaCom += ...
In my JSP page, there is a table with a refresh button on each row. Upon clicking the refresh button, a JavaScript/AJAX call is made to an action class to retrieve the values of status and number of records for that row, which are then displayed in the cor ...
I am currently attempting to make an ajax call to a Spring controller, but I am encountering an Error 405 stating "Request method 'POST' not supported." I have included my code below and would appreciate any suggestions on how to resolve this issue. Here ...
I have implemented multiple tabs using dojo on a web page, and I need to refresh the current tab every 5 seconds without refreshing the entire page. You can check out the code in this fiddle: http://jsfiddle.net/5yn2hLv9/4/. Here is an example of the code ...
Can anyone help me with a simple trick to solve this question I have? In my project folder, I have 5 PDF files named file1.pdf, file2.pdf, file3.pdf, file4.pdf, and file5.pdf. I want to display these files in 5 rows on my webpage, each row containing VIEW ...
On my HTML page, I have a form input that allows users to upload a file. Here is the code snippet: <form action = "UploadFile.jsp" method = "post" target="my-iframe" enctype = "multipart/form-data"> <input type = "file" name = "file" ...
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 ...
My query generates the following output: { key:1,label:"R. Bulan"} { key:2,label:"R. Bintang"} { key:3,label:"R. Akasia"} { key:4,label:"R. Guest Room"} This is my SQL query: select '{ '||'key:'||IDMEETINGROOM||''||',label:"'||NAMARUANG||'"'||'} ' json ...
I have been implementing a feature to check IDs using AJAX in JSP. When a user tries to create a new account, they enter the desired ID and AJAX checks if the ID already exists in the database. If the ID is found, it returns 'n' which is then dis ...
I have an HTML table that includes an ng repeat directive and two buttons. The first button opens a modal with a form to create a new user. When I click save, it adds the new user to the list. The second button is within the same form and also adds a user. ...
Starting my journey with the Angular 2 framework, I recently dove into working with it. As I delved deeper, many questions began to surface. My initial step was creating an Angular project using the Angular CLI, which went smoothly. However, when I attem ...
Currently, I am working with Spring and AngularJS. I haven't encountered any issues displaying my index.html using Spring in the following way: @RequestMapping(value="/") public String index() { return "/app/index.html"; } Is there a way for me ...
Similar Question: How do I determine if JavaScript is turned off? Can we identify whether javascript has been disabled and then redirect to a different page? I am currently working on a project using JSPs, where I have integrated various advanced java ...
I'm encountering an issue with changing the value in a hidden input element before submitting data to another JSP file (db.jsp) for processing. The value should be different depending on which button is clicked, but it always remains as the default value " ...
I always encounter the issue of IE browser loading old data from the browser history. To ensure that I am getting the latest data, I consistently need to clear the browser history. Is there a way to consistently load new data without having to manually cl ...
Is there a way to prevent multiple transactions due to unintended repeated clicks on a button by disabling all webpage elements when the button is clicked? Suggestions include using a div that can be layered on top of the elements when the button is click ...
Implementing a side menu with parent and child options that dynamically display content in the main div on the right when a child option is selected. The parent options are initially shown upon page load, and the child options appear when the mouse hovers ...
Currently, I am implementing the slidedeck jquery plugin on my webpage to display slides. While everything is functioning properly, I am facing an issue with the CSS loading process. After these slides, I have an import statement for another page that retr ...
I have created a JSP page with form fields and Java code in scriptlets. I have imported the Java code into the JSP page and created an object to call the functions of that Java class. When I run the JSP, the page remains blank until all the Java code has ...
I'm dealing with a JavaScript code that has a value stored in its variable that I need to pass to my JSP function. However, I'm facing trouble passing it along. Take a look at the following code snippets: Javascript: $('button').on('click', function () ...
I have created a GWTP web application and am making AJAX calls to a JSP page on a different domain (Cross domain) from the GWT client side. Most of the time, the CSS files are linking correctly and working fine. However, occasionally they do not link prop ...
Looking for advice on populating image thumbnails (image grid) on my website using JSP. Can anyone recommend the most efficient method? Additionally, should I store images in binary format or save their paths as text in the database? ...
Hello, I am currently learning Java and working on a Struts2 project. I have added a stylesheet in the following path: /WEB-INF/common/css/style.css and also included Bootstrap in this directory: /WEB-INF/common/css/bootstrap/bootstrap.min.css I ...
I am facing an issue with forwarding data from a URL link in a JSP form page to another JSP page after submitting the form. How can I achieve this successfully? index.jsp <%@page contentType="text/html" pageEncoding="UTF-8"%> <!DOCTYPE html> ...
When working in JSP, using <p>${ob}</p> to retrieve an object can be challenging due to the size of the object. Is there a way to utilize JavaScript to print it instead? Keep in mind that since this involves handling email content, JavaScript ...
I'm currently using blueimp and jquery UI to handle file uploads. My goal is to dynamically hide a specific button once a file is uploaded, and then display it again if the photo is removed. How can I achieve this functionality? https://i.stack.imgur.com ...
I am facing an issue where I need to incorporate an ajax function on a specific page, but it seems to be not working with @PathVariable in spring mvc. page1.jsp <li><a href="page2/sss">WatchEvent</a></li> 1) It is working pr ...
Currently, I am utilizing Java/Spring within a .jsp file. The issue arises when attempting to dynamically load a form (including form tags) from myForm.jsp into a div in myPage.jsp and making an ajax post call with the data. Upon using jQuery .serialize a ...