Variables not called properly and not displaying

Hi,

My first JFrame i have written the following code:

"""""public class seamless_frame extends javax.swing.JFrame {
public String User1;
public String SerName1;
public String SourcePassword1;
public String ConnectionString1;
public String SourceDbms1;

public void SourceValues(){

SerName1= ServerName.getText();
ConnectionString1=CString.getText();
User1= UserName.getText();
char[] SPassword=SourcePwd.getPassword();
SourcePassword1 = new String(SPassword);

System.out.println( User1);
System.out.println( ConnectionString1);
System.out.println( SerName1);
System.out.println( SourcePassword1);
}

public seamless_frame() {
initComponents();
Container content = getContentPane();
content.setBackground(Color.white);
}"""""

after declaration of this code i call my class and method in second frame as shown below

Second JFrame code:

"""""""seamless_frame SourceObject = new seamless_frame();

SourceObject.SourceValues();


try
{

Class.forName("net.sourceforge.jtds.jdbc.Driver");

String url = "jdbc:jtds:sqlserver://"+SourceObject.SerName1+"/"+SourceObject.ConnectionString1;
Properties props = new Properties();
props.setProperty("user",SourceObject.User1);
props.setProperty("password",SourceObject.SourcePa ssword1);
props.setProperty("namedPipe","true");

Connection conn = DriverManager.getConnection(url,props);
JOptionPane optionPane = new JOptionPane("Connected to Database", JOptionPane.INFORMATION_MESSAGE);
JDialog dialog = optionPane.createDialog("Seamless Access");
dialog.setVisible(true);
System.out.println("Try again1");
conn.close();
}
catch (Exception e)
{
JOptionPane optionPane = new JOptionPane("Invalid user credentials entered: Please re-enter them correctly", JOptionPane.ERROR_MESSAGE);
JDialog dialog = optionPane.createDialog("Seamless Access");
dialog.setVisible(true);
System.out.println("Try again2");
}


System.out.println("Try again3");
"""""""


My question is i am not able to pass the variables to the second JFrame and connect to database. Please help me out in correcting this code and getting the output

thanks in advance
Regards
Sandeep

Quote:

---

i am not able to pass the variables to the second JFrame

---

At the place where you want to pass variables, get a reference to the second frame object and call a method in that object and pass it the variables.

Hi Norm,

thanks for reply, actually it would be better if you explain bit more clearly, i am not getting you. please

Regards
Sandeep

Please wrap your code in code tags
[code]
YOUR CODE HERE
[/code]

Hi sunde887,

As you said i have done it, thnks for telling

My first JFrame i have written the following code:

Code:

---

public class seamless_frame extends javax.swing.JFrame {
public String User1;
public String SerName1;
public String SourcePassword1;
public String ConnectionString1;
public String SourceDbms1;

public void SourceValues(){

SerName1= ServerName.getText();
ConnectionString1=CString.getText();
User1= UserName.getText();
char[] SPassword=SourcePwd.getPassword();
SourcePassword1 = new String(SPassword);

System.out.println( User1);
System.out.println( ConnectionString1);
System.out.println( SerName1);
System.out.println( SourcePassword1);
}

public seamless_frame() {
initComponents();
Container content = getContentPane();
content.setBackground(Color.white);
}

---

after declaration of this code i call my class and method in second frame as shown below

Second JFrame code:

Code:

---

seamless_frame SourceObject = new seamless_frame();

SourceObject.SourceValues();


try
{

Class.forName("net.sourceforge.jtds.jdbc.Driver");

String url = "jdbc:jtds:sqlserver://"+SourceObject.SerName1+"/"+SourceObject.ConnectionString1;
Properties props = new Properties();
props.setProperty("user",SourceObject.User1);
props.setProperty("password",SourceObject.SourcePa ssword1);
props.setProperty("namedPipe","true");

Connection conn = DriverManager.getConnection(url,props);
JOptionPane optionPane = new JOptionPane("Connected to Database", JOptionPane.INFORMATION_MESSAGE);
JDialog dialog = optionPane.createDialog("Seamless Access");
dialog.setVisible(true);
System.out.println("Try again1");
conn.close();
}
catch (Exception e)
{
JOptionPane optionPane = new JOptionPane("Invalid user credentials entered: Please re-enter them correctly", JOptionPane.ERROR_MESSAGE);
JDialog dialog = optionPane.createDialog("Seamless Access");
dialog.setVisible(true);
System.out.println("Try again2");
}


System.out.println("Try again3");

---

My question is i am not able to pass the variables to the second JFrame and connect to database. Please help me out in correcting this code and getting the output

thanks in advance
Regards
Sandeep

Do you really not indent your code?
How on earth do you follow the flow?

Quote:

---

to pass the variables to the second JFrame

---

If SourceObject is the reference to the other JFrame, then you can pass variables to that class by calling its methods:

SourceObject.putVar1(variable1); // pass variable1 to the other JFrame

BTW your naming conventions are backwards WRTO the first letter. Classnames start with caps, variables with lowercase.
The standard is: Seamless_frame sourceObject

Quote:

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Originally Posted by Norm

The standard is: Seamless_frame sourceObject

---

SeamlessFrame

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