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Views: 12395 | Replies: 3
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Join Date: Jun 2004
Posts: 604
Reputation:
Rep Power: 6
Solved Threads: 6
I have a text area and a button on a frame and there's some text in the text area. What i need is when the user clicks the button whatever the text in the text area is saved to the file "C:\ret" with the aid of the file selector dialog.
I am only using awt components and not any swing components.
Can someone show me or e-mail me a sample program or sample codings or part of the sample program on how this can be done.
My e-mail is freesoft_2000@yahoo.com
I really hope someone can help me.
Thank you
Yours Sincerely
Richard West
I am only using awt components and not any swing components.
Can someone show me or e-mail me a sample program or sample codings or part of the sample program on how this can be done.
My e-mail is freesoft_2000@yahoo.com
I really hope someone can help me.
Thank you
Yours Sincerely
Richard West
first save the text in the text area in the string ...
String s = textArea.getText();
then make a file object
File f = new File("c\ret");
then make a writer object
FileWriter fw = new FileWriter(f);
then write into the file
fw.write(s);
This is a raw concept of writing into the file... sequential writing. Post more for any problems in you code.
String s = textArea.getText();
then make a file object
File f = new File("c\ret");
then make a writer object
FileWriter fw = new FileWriter(f);
then write into the file
fw.write(s);
This is a raw concept of writing into the file... sequential writing. Post more for any problems in you code.
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Join Date: Jun 2004
Posts: 604
Reputation:
Rep Power: 6
Solved Threads: 6
Hi everyone,
I am having a little problem with streams. When i declare the file and filewriter objects outside any functions i get the error saying that the exception must be caught but when i use the try and catch statements outside any functions i get an illegal function. Any way here is my code and i hope some sone can show me the right way of catching the exception outside any function declarations.
Here is my code
import java.io.*;
public class Streams implements ActionListener, WindowListener
{
//What i need is a way to catch the exceptions outside
//any function declarations
File inputFile = new File("C:/Haha.txt");
FileWriter fw = new FileWriter(inputFile);
BufferedWriter bw = new BufferedWriter(fw);
public static void main(String args[])throws IOException
{
Streams a = new Streams();
a.initialize();
}
}
Thank You
Yours Sincerely
Richard West
I am having a little problem with streams. When i declare the file and filewriter objects outside any functions i get the error saying that the exception must be caught but when i use the try and catch statements outside any functions i get an illegal function. Any way here is my code and i hope some sone can show me the right way of catching the exception outside any function declarations.
Here is my code
import java.io.*;
public class Streams implements ActionListener, WindowListener
{
//What i need is a way to catch the exceptions outside
//any function declarations
File inputFile = new File("C:/Haha.txt");
FileWriter fw = new FileWriter(inputFile);
BufferedWriter bw = new BufferedWriter(fw);
public static void main(String args[])throws IOException
{
Streams a = new Streams();
a.initialize();
}
}
Thank You
Yours Sincerely
Richard West
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Originally Posted by freesoft_2000
File inputFile = new File("C:/Haha.txt");
FileWriter fw;
BufferedWriter bw;
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