I am trying to navigate from one form to another. Lets say, on clicking the submit button of the first form...another form should replace in that JFrame. Till now what i am getting is .. on the click of submit button a new window is appears containing the next form.
View RepliesIs it true that , we can not use dispatcher to navigate from a servlet to a Jsp ?
RequestDispatcher rd = req.getRequestDispatcher("Next.jsp");rd.forward(req,res);
It doesnt work for me, But if i use Redirect then it does work ..
i have created two(displaypanel & buttonpanel) main panels in a JFrame and many child panels,one of the panel is for holding buttons and displaypanel mainly swap child panel as directed from buttonpanel, but the problem arises i cannot navigate from child panel to another child panel,
as i have made a button on one of a child panel and from button panel i add the childpanel to displaypanel.it is working but when i tried to navigate from the button which is on child panel nothing happened. "i have made a function in main form which swap the content of mainpanel (displaypanel) and in childpanel i have acces the function through object of mainform"
How do I get my GUI code into a GUI format? I wrote this put it will not make a GUI image.
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package Ofelia_Inventory_4;
import java.awt.*;
import java.awt.event.*;
[code]...
I have this code:
RegistraFolios dg = new RegistraFolios();
dg.dispose();
dg.setUndecorated(true);
dg.setLocationRelativeTo(null);
dg.setVisible(true);
JOptionPane.showInputDialog(dg);
in last line i show the form in modal mode.
how to free? i try this:
private void btnCloseActionPerformed(java.awt.event.ActionEvent evt) {
this.dispose();
}
but not work.
I'm trying to create a userlogin program using mysql. I have an error at line 70.
package userDatabasePack;
import java.sql.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class UserLogin {
public static void main (String[]args) throws SQLException{
[code]....
How to put text box in Web form in Java swing page
View Replies View RelatedI want to make swing form full screen even on taskbar on linux machine. But after trying so hard unable to achieve it. I am using fedora as operationg system.
Below i am giving you my swing code. but whenever i run this file form comes up on the screen and waits for a second and it goes in background.
I am using linux OS Fedora 64 bit.
public class ThankYou {
JFrame f;
JTextArea nameField;
JLabel lable;
String str;
[Code] ....
I am new to java(beginner) and i am not aware of servlets, yet to learn i want a simple login app using swing in 3tire arch using pojos.
View Replies View RelatedI want to understand how is it possible to send data (image + text) along a single form. Here is my code:
<form method="post" action="updateAccount"
encType="multipart/form-data">
<input type="file" name="file" value="Select image ..." /> <input
type="submit" value="Start Upload" /> <br>
<textarea rows="8" cols="54" name="about">Yes
import java.util.Scanner;
public class Exercise1{
public static void main(String[] args) {
String employeeName, employeeNumber, position, department ;
double otpay, salary, deduction, hrs, rate ;
Scanner input = new Scanner (System.in);
[Code] ....
That's my codes but its wrong according to our prof. it should be in frame form. i don't know how to do it since i did not encountered framing since i was started in java.
I have a form containing several fields, 2 of which persist to different table in a database than the rest of the fields on the form. I have no problem persisting the data into both tables of the database, and after the form is submitted I reset the form to its default values. That all works fine.
But in the same session, when I open another form (a search form) and enter search criteria, which then displays a datatable containing the search results, those 2 values that are persisted to another table are not showing up, but the rest of the data is.
Here is the method that calls the persist methods:
@ManagedBean(name = "foreignPartyController")
@SessionScoped
public class ForeignPartyController implements Serializable {
...
public void saveData() {
[Code].....
The values do show up, but the problem is, when a subsequent form is opened in the same session (e.g. a search form) the field for that value shows the actual value, instead of the field being blank.'
I am not sure why the data from the one database ("parent") is showing up, yet the data from the other database ("child") is not.
Is it something I am doing wrong? I thought by setting the setter in the child controller class back to a new instance of the Entity class (PolicyPayment) that it would reset the form to default values, but at the same time retain (or save) the inputted values in the same session.
I have a button on UI which adds messages and when the user clicks on it the form gets submitted, meanwhile the user is clicking on refresh(F5) multiple times which is causing the same message to be displayed multiple times. To resolve this , I am converting the form from a synchronous submit to Asychronous but it is still not working. Below is the code:
Code before:
<td><input class="buttonred" type="submit" value="Confirm Add" name="submit_message"></td>
<s:form action="upd-message" method="POST" validate="true" onsubmit="validateMsg();return false;" enctype="multipart/form-data">
function validateMsg() {
var frm = document.forms["upd-message"];
frm.actionType.value=message;
[Code] .....
How do i post php form contents to a jsf form?
View Replies View Related<form name="form" method="Get" action="MetadataSelect" >
<input type="checkbox" dir="rtl" ID="CheckBox2" value="check" onclick="All(this,'all','_chk');">
<display:table name="requestScope.list" cellspacing="5" pagesize="20" style="simple"
decorator="checkboxDecorator" form="form" requestURI="MetadataSelect" export="true"
excludedParams="_chk">
<display:column property="checkbox" title="اختر" value="${id}" >
</display:column>
[Code]...
The problem is the the request did not give any value then the a variable all is null
I have a web form with a field Department. I want to add Sub Departments(unknown number) of one Department and then further Sub Sub Departments(unknown number) of one Sub Department. How I will make a form and how I will add this data in attached database. I have one solution:
One Department field with a button to add any sub department if any. By clicking on button, a new row will be generated with another text field and new button. In this way, it will go on. Tree like structure.
But I have another solution, JSF Tree to add or delete entries on the run time. But the problem is that I am unable to find any example of JSF tree like structure populated from database and in which we can add or delete entries on run time and on the same time these entries may also be stored in database.
I am showing a jsp page asking user to select a course from dropdown <select> options fetched from database.When user selects a value and click on submit button , I want to show the details of the course on the same page .how can I get the value of user selection on the same jsp page.Then I can make a query using that value and show other details on the same page.
View Replies View RelatedI have a managed bean for a form. I map the fields filled in the form with managed bean properties. when I submit the form and click new form , values from the previous form submitted gets displayed in the input fields. I used the scope of the from bean to session. what should be its scope so that values should be destroyed after I submit the form .For every new form ,new bean has to be initialized. On submit I navigate to another bean with session scope.
View Replies View RelatedI'm trying to save to a table in a database that has only 2 fields, (id, nota) . I want to save the data several times just to click on "save" one look . The code that I have is this:
<h:form id="frmPerso" style="font-size: 13px;">
<h:outputText value="Id 1" />
<h:inputText value="#{vistaEjem.notas.id}" />
<h:outputText value="Nota 1 " />
<h:inputText value="#{vistaEjem.notas.nota}" />
[Code] ....
I was told to use a foreach or for the insertDatos, but not as used..
in this website URL....it sent request to html instead ? how could it work? i thought you could only send format to jsp, asp, php, or etc..could html page also process form request?
<FORM class=cl action=/de/toolbar/suchergebnisse.html><INPUT name=_charset_ type=hidden value=UTF-8>
I have an html form with 200 input fields of type text. The first input field contains the name of a book author and the remaining 199 fields hold each a title of a book that he or she has written. I also have a servlet that processes the form data and sends it to a file. The entered data is restricted to a combination of the characters "a...z A...Z". how do i go about with creating my html page. The input fields are just too many, how to retrieve the 200 values in servlet.
<html>
<head>
<script>
var k;
function testField(Expression){
k=1;
var str1="abcdefghijklmnopqrstuvwxyz ";
var sor=Expression;
[code]....
I just wrote a simple servlet with a doPost() implementation (no doGet()).
I fill out a simple HTML form with one textfield and two radio buttons. When I press the submit button, it takes me to my servlet that prints out my submitted name and my radio button choices. So now my browser is sitting at the servlet URL with the results on the page:
name: Ryan (text field)
year: Second Year (radio button)
specialization: Application Development (radio button)
What exactly happens when I press F5 on this page and I say 'Yes' to Chrome's "Confirm form resubmission"?
I was surprised, because the browser remembered my previously entered request parameters, when I know that these should be destroyed upon exiting the servlet's HTTP method.
So, this is what I assume: What the resubmission does is re-enter exactly the same request parameters back into the previous form and it hits the submit button for me, which brings me back to the page of the servlet (/Choice).
I'm not sure, what happens on forced form resubmission (F5)?
My professor is a man who enjoys making his students form large, but often simple symbols with smaller letters. That might not have clarified much, so let me demonstrate:
VVVVVVV
VVVVV
VVV
V
Or...
X X
X X
X
X X
X X
Or lastly...
O
O O
O O
O O
O
My problem is, that I've always been bad at figuring out the logic behind these.
I can kinda' see it (somewhat) in my head though... I'd need a double for-loop which depend on the sizes, one that monitors the spaces and one that monitors the symbols, with some conditionals in there. How to make symbols like this, using letters, in Java.
I want to put my table inside a form for retrieval purposes (or Am i doing it wrong?) When the table is not within a form, it works perfectly. It displays information the way i wanted.
However, once I put the table inside a form the table doesn't display needed information. Is the problem the html or the jsp code?
Here's my jsp file:
<form action="deletemovie" method="GET" id="deleteForm">
<table class="table table-striped table-responsive table-hover">
<thead>
<tr>
<td>Movie ID</td>
<td>Movie Title</td>
[code].....
I have a web application. I want to generate the UI part(basically html/jsp pages) to be generated dynamically using drag and drop of elements.So is there is any way that I can:
1: Have drag and drop of elements in jsps?
2: How I can create and store back the form attributes dynamically?
Suppose I have the file in a particular directory with the below conntent starts with the below line -
5/15/2014 2:07:36 PM : 10 - 10 : *** Loading XML file DSH_000001_pos.xml ***
After that the content is shown below.
5/15/2014 2:07:36 PM : 10 - 30 : Loading positions for PERIOD DSH - TRDBOOK +NSCCL :INR - HOUS - (INR).
5/15/2014 2:07:36 PM : 10 - 30 : Loading positions for Exchange Complex NSCCL PERIOD Exchange Complex (INR).
5/15/2014 2:07:36 PM : 10 - 30 : Loading positions for Combined Commodity ANDHRABANK - ANDHRABANK PERIOD Combined Commodity (INR).
5/15/2014 2:07:36 PM : 10 - 30 : Loading positions for PERIOD DSH - CFDTRADING +ASXCC :GBP - HOUS - (GBP).
5/15/2014 2:07:36 PM : 20 - 30 : For <ecPort> ASXCC can't find required associated object <clearingOrg>
[code]....