Bhugaloo
passing value of radio button
1 Answer(s)      4 years and 2 months ago
Posted in : Java Beginners

hi,i have 3 jframe built using the GUi editor in net beans 6.9. i have two radio button in the first jframe.i have to get the selected item appear on the 3rd frame after passing through the second frame.plz help me how can i do so? PLEASE note that all the codes for the jframes and radiobutton are already generated when using the Editor. my pseudo code is something like this ( if fisrtframe.radiobutton1 is selected then print frist

else print second.

please help me

I try this code in my 3rd jFrame : FirstFrame fm=new FirstFrame(); if (fm.radiobutton1.isSelected()== true){ System.out.println("First"); }

but it is not working as it is returning me radiobutton1.isSelected false ven though it is selected in the first jframe.

Advertisement
View Answers

February 19, 2011 at 12:44 PM


Java Swing Passing Radio button value

1)Frame1.java:

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class Frame1{
  public static void main(String[] args){
    Frame1 sr = new Frame1();
  }

  public Frame1(){
    JFrame frame = new JFrame("Radio button selection");
    JRadioButton first = new JRadioButton("First");
    JRadioButton second = new JRadioButton("Second");

    JPanel panel = new JPanel();
    panel.add(first);
    panel.add(second);

    ButtonGroup bg = new ButtonGroup();
    bg.add(first);
    bg.add(second);

    first.addActionListener(new MyAction());
    second.addActionListener(new MyAction());

    frame.add(panel, BorderLayout.NORTH);
    frame.pack();
    frame.setVisible(true);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  }

  public class MyAction implements ActionListener{
    public void actionPerformed(ActionEvent e){
      Frame2 f=new Frame2(e.getActionCommand());
      f.setVisible(true);

      }
  }
}

2)Frame2.java:

import javax.swing.*;
import java.awt.event.*;
class Frame2 extends JFrame
{
    Frame2(final String value)
    {
    setTitle("Frame2");
    JButton b=new JButton("Get selected button on third frame");
    add(b);
    setVisible(true);
    pack();
    b.addActionListener(new ActionListener(){
        public void actionPerformed(ActionEvent e){
        new Frame3(value);
        }
    });
    }
}

3)Frame3.java:

import javax.swing.*;
class Frame3 extends JFrame
{
    public Frame3(String value){
    setTitle("Frame3");
    add(new JLabel("You have selected: "+value+" radio button"));
    setVisible(true);
    pack();
    }
}









Related Tutorials/Questions & Answers:
passing value of radio button
passing value of radio button  hi,i have 3 jframe built using the GUi editor in net beans 6.9. i have two radio button in the first jframe.i have to get the selected item appear on the 3rd frame after passing through the second
to get radio button value - Struts
to get radio button value   hello friend, i have a problem regarding... two major problems:- 1.these radio button is not going to select also 2.i want to set the "value" attribute of radio button in the above code. Can u help
Advertisements
radio button value on edit action
radio button value on edit action  This is my edit.jsp code...In my......Problem 'm facing is on edit action 'm not retrieving radio button value..i have used if else logic..Bt its not working...My edit.jsp code is:-Radio button name
Retrieve value of radio button from database to form
Retrieve value of radio button from database to form  var gn=document.getElementsByName("empg"); //empg is name of radio input type. for(var i=0;i
Struts 2 radio button value problem
Struts 2 radio button value problem  When I use s:radio tag in struts 2, I'm not able to get the selected value using document.getElementById... gives first radio option's value as the value for any option selected. Ex
check radio button on retrieving the value from database.
check radio button on retrieving the value from database.  HI i am... database and according to that i want to check the cash cheque radio button... information from database the i want to show cash radio button checked.How can i do
Drop down and radio button value on edit action
Drop down and radio button value on edit action  HI, I have... the value from dropdown and radio button.. But the problem goes with edit action... for text boxes..bt select default value for dropdown and radio button...How do
Get radio button value after submiting page
Get radio button value after submiting page  Radio buttons are dynamically generated.After selecting radio button & submitting the page , the value of the selected radio button get displayed in that jsp page. <
get a radio button click value - JSP-Servlet
get a radio button click value  thanks sir for sending code ,but i have one probs that is i m getting a null value i m calling getParameter("id... in the input tag name="radio" eventhough i m getting a null value please help me
radio button
radio button  On selecting a radio button, it should open a aspx page
Selecting a radio button in jquery autocomplete from database value
Selecting a radio button in jquery autocomplete from database value  ... radio button? Here is the pertinent code: $("#name").autocomplete... to do is to select the appropriate radio button. Any pointers please
get a value when a radio button clicked - JSP-Servlet
get a value when a radio button clicked  sorry sir my actual probs is that 1st i m callig a jsp in that i m displaying a table where i used a radio button to access a value(also used u r code),then in this jsp i m having a forms
How to add radio button value in a table for particular field?
How to add radio button value in a table for particular field?  Hi,I... one radio button for text field then it insert only one value absent OR present... dynamically from other table and two radio button one for present and the second
get a value when a radio button clicked - JSP-Servlet
get a value when a radio button clicked  Here is my code sir please help me if any changes in the code please give me sir thanks in advance.. //login.jsp <% EmployeeDataBase employeeDataBase = new
passing values on button click
passing values on button click  Please help me to solve this issue.I want to pass a value assigned to button to another view upon button click in xcode
radio button - Development process
but when i click on cr radio button and enter value in text box.it enter the msg but it again go to sr radio button   Hi friend, Plz give full...radio button  hi, there is 2 radio button and five text box
Query on radio button
Query on radio button  I am having a multiple row in jsp page.They are dynamically coming. For each row there is one radio button. I want to select one row only, i.e I want to fetch the value of row and on submitting the page
validation of radio button
validation of radio button  There are 3 radio button as A,B,W. there are another radio as 1,2,3.if we select W in first radio button then should select 2nd one(1,2,3).if we select A or B not need select any one from 1,2,3
Radio button Validation
Radio button Validation  Hi.. How to validate radio button in java?if the radio button is not selected an error message should be given... Please...()==false)){ JOptionPane.showMessageDialog(null,"Please select radio button
Struts 2 Radio Button
radio buttons and I am using Struts2 tag.I want first rado button to be selected by default.But when i select the second radio button and hit on search button i want to retain the selection of that second radio button on search list
java radio button and exception
java radio button and exception  Dear Sir/Madam, I have problem with my addBagelRadioButton and addCheeseRadioButton. There should be only 1 radio button can be selected, but somehow 2 can be selected the same time. Also, I
how to check the radio button automatically depending up on the value of database when editing the form...
how to check the radio button automatically depending up on the value... to highlight the radio button from the database.......nd even list box also can any... button. When the user clicks the particular radio button, that data will get shown
Radio Button Problem in jsp.
Radio Button Problem in jsp.  I have a small doubt in my application, my requirement is to get a "single selectible row", I generated a radio button...="radio" value="<%=rs.getString("op1")%>" name="radio<%=i%>"/><
iPhone Radio Button Example
iPhone Radio Button Example  Can you please suggest me how to create Radio button in my iPhone application. Actually, in my application i have two... click on that button it get selected and by default it should display unselected
dependent radio button
of the Radio Button is to select only one option at a time. So you don't need...dependent radio button  Hi. I have 4 radio buttons say all,chocolate,cookie,icecream. If I select all the other 3 should not able to be selected
Using radio button in struts - Struts
, but the radio button has only just one value that i can pass.what can i do to solve...Using radio button in struts  Hello to all , I have a big problem... options to choose : Serial number 12345 radio button - selection 1 radio button
radio button - Development process
radio button  hello,i want to creat two radio button.out of which only one can be selected.and can show the contain of selected radio box   Hi friend, Code to solve the problem : My Page Radio 11
how to get radio value
how to get radio value    how to retrive the option value and insert the next table pls give example
access into radio button
access into radio button  access the four fields of database called access,access file and stored in radio button.please help
validate radio button using javascript
validate radio button using javascript  validate radio button using javascript
Radio Button in HTML
by the text next to the radio button. It is not the value attribute. Use of a Radio..." name="Button" value="Water"> Water<br> <input type="radio" name="Button" value="Beer"> Beer<br> <input type="radio" name="Button