Save « JTextArea « Java Swing Q&A

1. Saving JTextArea as a txt file - final variable stackoverflow.com

I need to save what the user enters into the JTextArea as a txt file when they press the save button but I keep getting an error message when I try ...

2. JTextArea - Saving and Editing forums.netbeans.org

Hi Everyone, I've got a few queries to try and understand NetBeans and Java more I hope you can help! Firstly: Where are JTextArea text contents saved? For example, if I have a JTextArea with "Testing 123" within it by default - is this saved anywhere in a text file or is it somehow embedded into the JTextArea? This leads me ...

3. saving text area to a file coderanch.com

4. how to save contents of an TextArea coderanch.com

5. Save output of command prompt in JTextarea. coderanch.com

6. Saving JTextArea's Content coderanch.com

7. Saving MetaData of JTextArea coderanch.com

Hi I am planing to make a small application having my personal diary. What I want is to put some text in JTextArea and when the user will click save , it should be stored as encrypted text i.e. before sending to DB ill encrypt that. But , the question is I want rtf features in my Text i.e bold,italic etc ...

8. Save contents of text area to file coderanch.com

9. JTextArea and saving to a file coderanch.com

The issue is I want to modify the text in my code before I write it to a file. Thus it needs to : 1. Allow the user to edit the text 2. Save the file and modify the text before it is saved 3. Make sure the line breaks all work properly

10. Saving JTextArea as a txt file java-forums.org

I need to save what the user enters into the JTextArea as a txt file when they press the save button but I keep getting an error message when I try to compile it, hope someone can help. Here's my code: Java Code: import java.awt.*; import javax.swing.*; import java.io.*; import java.awt.Dimension; import java.awt.Toolkit; import java.awt.Color; import java.awt.Font; import java.awt.Image; import java.awt.event.ActionListener; ...

11. Saving JTextArea to .txt java-forums.org

try{ File saveScript = saveDialog.getSelectedFile(); BufferedWriter buffWriter = new BufferedWriter(new FileWriter(saveScript)); int lines = txtScript.getLineCount(); for(int i = 0; i <= lines; i++) { int start = txtScript.getLineStartOffset(i); int end = txtScript.getLineEndOffset(i); int length = end - start; buffWriter.write(txtScript.getText(), start, length); buffWriter.close(); } } catch (IOException err){ consolePrint("IOException while saving file"); } catch (BadLocationException err2){ consolePrint("BadLocationException while saving file"); }

12. saving JTextArea Content to .txt file forums.oracle.com

13. Saving JTextAreas to a text file. forums.oracle.com

else if(source == btnsave) { try { String text= ta.getText(); FileWriter fw = new FileWriter ("Nick.java"); BufferedWriter out = new BufferedWriter (fw); PrintWriter outFile = new PrintWriter (bw); for(int i=0; i<10; i++) { out.write(text); } out.close(); } catch(IOException ioe1){} } This is what I have so far, I have messed for hours so I think I may have gone further and ...

14. Problem saving JTextArea text to txt file forums.oracle.com

I still am unsure what to look at? Please can you guide me to the right one. Constructor Summary JTextArea() Constructs a new TextArea. JTextArea(Document doc) Constructs a new JTextArea with the given document model, and defaults for all of the other arguments (null, 0, 0). JTextArea(Document doc, String text, int rows, int columns) Constructs a new JTextArea with the specified ...

15. Save multiple JTextAreas contents to a file forums.oracle.com

Hi to all, i ask if it is possible to save the contents of vaiuous JTextAreas created with a for cycle(therefor the JTextArea variable is only one that changes continuouslly in the cycle). I already know hot to save a single JTextArea content to a file but i will, if it is possible, to make what i've wrote before. Thanks in ...