1. How to get text from JTextArea? stackoverflow.comI have a JTextArea on a JFrame and a JButton. When user types characters on the JTextArea textArea and presses the button, I want the information to be saved in a textFile. |
2. Simple question about JTextArea stackoverflow.comI want to create a blank text area in which the user can enter a few sentences, and then, when the user closes the window (or before), I want to save ... |
3. starting and ending index retrieval of a JTextArea stackoverflow.comIs there any way to find out the index of the start and end letter's index of a selection in a JTextArea of text? Thanks in advance |
4. Reading text from JTextArea in java stackoverflow.comI have a |
5. How to make an overflowed TextArea truncate text and show ellipsis in the end? stackoverflow.comI know this seems to be a stupid question, but so far all the answers I found ask me to use html tags. Is there a easier way to do ... |
6. How to get High lighted text in JTextArea. Help Me. coderanch.com |
7. High Lighted text in a JTextArea coderanch.com |
8. How do I have a multicolored text in JTextArea? (VERY URGENT ) coderanch.com |
9. Prepend text in JTextArea coderanch.com |
10. Grouping text in JTextArea coderanch.com |
11. Have multicolor text in the same textarea(urgent) coderanch.comHai, I'm very much interested to have atlest two different coloured text in the same textarea.For eg. in chat pages we can see that the message we type is preceeded by our nickname in one color & the nickname of the sender(i.e with whom we chat) appears in a different color in the same textarea.How is it possible?Please help me out ... |
12. How to hyper link a text in text area coderanch.com |
13. How to add multistyled text ina JTextArea? coderanch.com |
14. Adding text to a text area coderanch.comEasy. You need to keep a reference to your text area somewhere so you can get to it. I'd recommend declaring it first thing in the class. That gives the entire instance of Serverside1 access to it. Next you need to append the text. There's a couple of ways you can do it. First, you could have Serverside1 implement JpcapHandler. That ... |
15. Process Text from JTextArea coderanch.comHi Everyone, I wonder if someone could help me. I'm writing a 'mini-parser' in java for assembly code. Basically, i have a JTextArea where the asm goes. I need to know how to deal with the text from my textArea one line at a time? I can say: textArea.getText, but this returns all the text. Or i can say getLineStartOffset, getLineEndOffset ... |
16. Can I center the text of an JTextArea coderanch.com |
17. JTextArea getting text with hard returns coderanch.com |
18. problem with spacing of text in JTextArea coderanch.comI almost have my GUI working ok, but in my JTextArea, I have two columns: One for whites moves, one for black. I'm trying to space these out using spaces, but some letters take up more space than other letters. The pic below should make it clear what my problem is. pic of GUI Blacks moved are not lined up neatly ... |
19. superscript text JTextArea coderanch.com |
20. Having different text styles in the same JtextArea coderanch.comHey guys. I'm using a bit of spare to to make a basic text editior. Basic as in all you can pretty much do is enter font, then change the font style and size. At the moment it works great, you can have text of different styles and sizes... but it can only be applied to all text in the JTextArea, ... |
21. How to set the text in JTextarea from bottom. coderanch.comOk I explain in more detailed what i want to do. I have a JTextarea of setbounds width=200 and height =50.in which suppose i can write 5 line ok. but my text generate dynamically it is not sure whether it will fit into 2 line 3 line or more....... if suppose my dynamic text feet till 3 line and i have ... |
22. How to stop text continuing horizontally in a textarea? coderanch.com |
23. Need Help showing text in JTextArea java-forums.orgHi guys, I hope i'm posting this in the correct section of the forum since my problem involves swing and networking. Basically my problem is this: I'm new to java and trying to create a very basic irc client, nothing fancy at all. I have two classes. One class creates the socket connection to the irc server, and the second class ... |
24. Swing - Changing text in JTextArea from void java-forums.orgI am having a problem with changing text in a JTextArea from a void.. My Code: Java Code: /* * Class: Pie */ import java.awt.FlowLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JPopupMenu; import javax.swing.JTextArea; import javax.swing.UIManager; public class Pie extends JFrame implements ActionListener { String type = "Nothing"; public Pie() { super("Pie Machine"); try { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); JFrame.setDefaultLookAndFeelDecorated(true); JPopupMenu.setDefaultLightWeightPopupEnabled(true); ... |
25. Pass text to jTextArea class from another class(different layers) java-forums.orgprivate JTextArea getJTextArea() { if (jTextArea == null) { jTextArea = new JTextArea(); jTextArea.setBounds(new Rectangle(11, 6, 417, 160)); } return jTextArea; } /** * This method initializes getParts * * @return javax.swing.JButton */ private JButton getGetParts() { if (getParts == null) { getParts = new JButton(); getParts.setBounds(new Rectangle(232, 174, 193, 25)); getParts.setText("SET TEXT"); getParts.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent e) { ... |
26. JTextArea sets the text after the try catch . forums.oracle.comThank for the info... i have encountered the invokeLater in many answers you have gave me and i was wondering what was the exact meaning of this consicdering that i always ommiting it and the code still runs fine (by luck maybe?) I understand that all this has to do with the swing thread policy i always see when i read ... |
27. Cant Get Text To Show In JTextArea forums.oracle.com |
28. loading a text into jtextarea forums.oracle.com |
29. text formating in jtextarea forums.oracle.comyou said: But the text file creates a new line where the user hit enter. That is what is supposed to happen. Notepad sucks with line end characters. Try another tool like Wordpad. For a proper design, you'll need to code up a loop to read the file, and stop when you hit EOF. With each line read, append it to ... |
30. Getting the text from a JTextArea... forums.oracle.comI think I displayed it wrong Two things to keep in mind... Certain Swing components will just ignore newlines, so you have to be careful where/how you're displaying your multiline text strings. Some components will display it all as one line, some will only display the top line, some will even show \n instead of doing the newline. It all just ... |
31. How to reset Text on a JTextArea forums.oracle.com |
32. How did we get text from JTextArea ??? forums.oracle.com |