Problems in accessing another screen
Hi,
I have a small problem.
I have a main screen with two commands. >>Login and Operation.
I can access to my Login and no issues.
When it bounces back to operation, I cant go into my operation screen.vi.
Why is this so?
PLs do advise.
Thsk N Rdgs
Titano
Solved!
Go to Solution.
Attachments:
Login_Password.vi 27 KB
Main VI.vi 10 KB
Operation Screen.vi 190 KB
HI,
Thanks. 1 more query.
Once I run my main screen, I want only the login button to be enabled. Once I'm successfully logged in, then the operation screen must be enabled.
How do i go about it?
I tried property node but could not get a successful result.
Pls advice.
Thanks
Attachments:
Main VI.vi 11 KB
Login_Password.vi 27 KB
Operation Screen.vi 190 KB
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import java.awt.*;
import java.awt.event.*;
import java.util.Arrays;
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boolean isCorrect = true;
char[] correctPassword = { 'b', 'u', 'g', 'a', 'b', 'o', 'o' };
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}Hey there everyone, i am trying to access another window using swing. I am trying to do so via password verification, when the use inputs the right password it should grant them access to the form fillout page which i am building. Problem is that there is something wrong when i input the right password and click "OK". Its not going through and giving me access to the next page. I just need pointers as to what i should fix. Thank you very much.import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.Arrays;
/* PasswordDemo.java requires no other files. */
public class PasswordDemo extends JPanel
implements ActionListener {
private static String OK = "ok";
private static String HELP = "help";
private JFrame controllingFrame; //needed for dialogs
private JPasswordField passwordField;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JTextField jTextField1;
private javax.swing.JTextField jTextField2;
private javax.swing.JTextField jTextField3;
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//Use the default FlowLayout.
controllingFrame = f;
//Create everything.
passwordField = new JPasswordField(10);
passwordField.setActionCommand(OK);
passwordField.addActionListener(this);
JLabel label = new JLabel("Enter the password: ");
label.setLabelFor(passwordField);
JComponent buttonPane = createButtonPanel();
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JPanel textPane = new JPanel(new FlowLayout(FlowLayout.TRAILING));
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textPane.add(passwordField);
add(textPane);
add(buttonPane);
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JPanel p = new JPanel(new GridLayout(0,1));
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JButton helpButton = new JButton("Help");
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helpButton.setActionCommand(HELP);
okButton.addActionListener(this);
helpButton.addActionListener(this);
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p.add(helpButton);
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jLabel3.setText("Height: ");
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jTextField2.setText("jTextField2");
jTextField3.setText("jTextField3");
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passwordField.selectAll();
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JOptionPane.showMessageDialog(controllingFrame,
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+ "source code for the string \"correctPassword\".\n"
+ "Or look at the section How to Use Password Fields in\n"
+ "the components section of The Java Tutorial.");
* Checks the passed-in array against the correct password.
* After this method returns, you should invoke eraseArray
* on the passed-in array.
private static boolean isPasswordCorrect(char[] input) {
boolean isCorrect = true;
char[] correctPassword = { 'b', 'u'};
if (input.length != correctPassword.length) {
isCorrect = false;
} else {
isCorrect = Arrays.equals (input, correctPassword);
//Zero out the password.
Arrays.fill(correctPassword,'0');
return isCorrect;
//Must be called from the event dispatch thread.
protected void resetFocus() {
passwordField.requestFocusInWindow();
* Create the GUI and show it. For thread safety,
* this method should be invoked from the
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class test2 extends javax.swing.JFrame {
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initComponents();
private void initComponents() {
jPanel1 = new javax.swing.JPanel();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jButton1.setText("jButton1");
jButton2.setText("jButton2");
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
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* @param args the command line arguments
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Problem with the selection screen in submit program
Hi Friends,
i am facing the problem wih the selection screen in submit program. in my Module pool program i am using the submit program statement, When i execute the program , The module program display the submit program selections creen.
I have implemented the code same as below.
submit ztest with tknum =p_tknum and return.
Can you pleaes help me how to avoid the submit program selection screen.
Thanks,
CharanHi Charan,
You have to give the selection screen values when you submit a job.
Press F1 on submit and you will see more details.
Here is an example from ABAP Documentation.
Program accessed
REPORT report1.
DATA text(10) TYPE c.
SELECTION-SCREEN BEGIN OF SCREEN 1100.
SELECT-OPTIONS: selcrit1 FOR text,
selcrit2 FOR text.
SELECTION-SCREEN END OF SCREEN 1100.
Calling program
REPORT report2.
DATA: text(10) TYPE c,
rspar_tab TYPE TABLE OF rsparams,
rspar_line LIKE LINE OF rspar_tab,
range_tab LIKE RANGE OF text,
range_line LIKE LINE OF range_tab.
rspar_line-selname = 'SELCRIT1'.
rspar_line-kind = 'S'.
rspar_line-sign = 'I'.
rspar_line-option = 'EQ'.
rspar_line-low = 'ABAP'.
APPEND rspar_line TO rspar_tab.
range_line-sign = 'E'.
range_line-option = 'EQ'.
range_line-low = 'H'.
APPEND range_line TO range_tab.
range_line-sign = 'E'.
range_line-option = 'EQ'.
range_line-low = 'K'.
APPEND range_line TO range_tab.
SUBMIT report1 USING SELECTION-SCREEN '1100'
WITH SELECTION-TABLE rspar_tab
WITH selcrit2 BETWEEN 'H' AND 'K'
WITH selcrit2 IN range_tab
AND RETURN.
Regards,
Jovito. -
How do I pass SELECT-OPTIONS to another screen via CALL TRANSACTION?
Good day, everyone!
I am writing a program that will be passing PARAMETERS and SELECT-OPTIONS values to another transaction via the CALL TRANSACTION statement. I'm new at this, and I've run into a problem. I have several fields that are defined as SELECT-OPTIONS, like so:
SELECT-OPTIONS so_ccode FOR fkkop-bukrs.
The user may select multiple values, enter a range, exclude certain values, etc. -- the things a SELECT-OPTIONS allows.
But how do I pass all of this to a field on another screen using CALL TRANSACTION when I only have two fields (BDCDATA-FNAM and BDCDATA-FVAL) available to me? That works fine for PARAMETERS, but I can send low/high values, different signs/options, etc. for the SELECT-OPTIONS variables.
Please help!! Points awarded for all helpful answers.
Thank you,
DaveDon't use CALL TRANSACTION. Use SUBMIT instead.
Rob -
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