Following text as it is written in JTextArea

What would be the best way to always show the last line of text in a JTextArea located in a JScrollPane. Anyone can help me?
Thanks in advance

Hmm sure. I use the JTextArea as a pseudo console so like a DOS prompt, I want it to follow new lines when they appears I want the user to see the last line that was printed. However I do not want the scrollpane to move on the horizontal axis, because it give a headache if it move on both.
Thanks

Similar Messages

FM11 to RH10 conversion: superscript in Frame corrupts all following text in RH

I imported a Frame 11 book in RH 10. As soon as a superscript occurs in Frame, e.g. square meters, all following text is set in superscript.
I checked the HTML text if the superscript tag had not been closed, but it was closed. The problem is that RH sets every following paragraph in superscript tags, meaning every paragraph has an opening and closing superscript tag in HTML.
To go over the entire text with the Find function and manually delete all tags is no option for 365 pages.
What can I do?

In the meantime I found out that it is not just superscript but also subscript.
I checked the conversion settings, but neither subscript nor superscript are listed in the character settings - forgotten? Or did I look in the wrong place?
I am using a Frame template.
After hours of testing I found a workaround: the text generally is set in 11pt. When I manually change all super- and subscripts to 8pt the conversion works fine.
Not very satisfying but at least I can generate a decent .chm-file.

After Loading Lion I now get 5 windows w/ a graphic of a Red Stop sign with an ! mark and the following text message: "DAVE Networking Dave kernel extensions could not be loaded! Error 71 - Too many levels of remote in path."

After Loading Lion I now get 5 windows w/ a graphic of a Red Stop sign with an ! mark and the following text message:
"DAVE Networking
Dave kernel extensions could not be loaded! Error
71 - Too many levels of remote in path."
I have uninstalled DAVE and used Clean App to remove trace elements of program, however I still get the message and am unable to eliminate the error messages. When I click OK the message goes away briefly and then comes back up.
Any solutions would be great.

Dave,
Thanks....What I did was load the free eval version of Dave 9.0 and then used the uninstaller which must have deleted the kernel giving me the problem.
Thanks for the response.
Razor

Inserting text form a textfile into a JtextArea

Hi,
Im trying to insert text form a textfile into a JtextArea ex the textFile is called Words.txt
JTextArea ta = new JTextArea();
ta.insert("Words.txt", 0);what im getting in the textarea is Words.txt and not the text in it.
So what shall i do to place the text in the textarea??
Matt

Shall i pass the the name of the file ??Not sure where you would get that idea as a String is, well, a String and NOT a Reader.
Did you read the javadoc for Reader? Well, luckily I did and one type of Reader is a FileReader, which, amazingly enough, reads characters from a file. So, when you give the JTextArea (a type of JTextComponent) the Reader, it will read characters until its done, inserting them into its Document. Putting this all together, you get:
// yes, finally the string you pass refers to a file name
textArea.read(new FileReader("Words.text"),null);

HI - new mac user. When trying to view clips on certain sites i receive the following text: "missing plug in" can anyone assist?

HI - new mac user here
When trying to view certain sites i receive the following text: "missing plug in" can anyone assist?
I think it is related to viewing video or clips.....

Well, if you're using Chrome, or Firefox go here this should also work with Safari. It will let you know if Flash is already installed in your browser. If your using Chrome it should have been intergrated. Were you able to get Flash installed so you can view video clips? Post back to let us know. Hope this helps. Also install Perian. See if that helps as well.
Joseph

Hello J have problem in the demarage d iphoto the dialogue displays and asks me for the following text? 138 photos not having been imported were found in the iPhoto library(bookcase). Would you care for import them? Yes or no you already have meet this

onjour
j ai des probleme au demarage d iphoto le dialogue s affiche et me demande le texte suivant ?
138 photos n’ayant pas été importées ont été trouvées dans la bibliothèque iPhoto.
Souhaitez-vous les importer ? oui ou non avez vous deja rencontrer ce proble si oui pouvez vous m aider
Merci
Hello
J have problem in the demarage d iphoto the dialogue displays and asks me for the following text?
138 photos not having been imported were found in the iPhoto library(bookcase).
Would you care for import them? Yes or no you already have meet this prowheat if yes can you m help
Thank you

Open your iPhoto Library package with the Finder as shown in this screenshot
and look in the folder named Auto Import. Move any files in that folder to a folder on the Desktop and close the package. Do not make any other changes. Launch iPhoto (the message should be gone) and drag the folder on the Dersktop into the open iPhoto window to import them.
OT

CSS: Top alignment of floated image and following text

I have a little site I'm revising where images (inside a div) are floated and the following text flows around them. Standard procedure. Here's what I can't figure out... The top of the image is roughly three pixels higher than the top of the first capital letter in the text next to that image. I understand that with font characters there is space below to accommodate descenders, but I thought the top of a capital letter was the limit of a character's height. I've tested this on Windows XP using Firefox 3.6, IE8 and Chrome 6. Here's a link to an example page:
http://www.keithpurtell.com/kthings/gway.htm

I wouldn't change the line-height on p.
Add some padding to your floats.
.floatL {
    float:left;
    margin: 0;
    padding: 10px 12px;
Nancy O.
Alt-Web Design & Publishing
Web | Graphics | Print | Media Specialists
http://alt-web.com/
http://twitter.com/altweb

Requistion for the detailed explanation for the following TEXT functoins.

Hi Every one,
I require a detailed explanation of the following TEXT functions.
1. IndexOf (2 Parameters) with an example.
2. IndexOf (3 Parameters) with an example.
3.Last IndexOf (2 Parameters) with an example.
4.Last IndexOf (3 Parameters) with an example.
5. Difference between IndexOf(2 Parameters) and Last IndexOf(2Parameters) with an example.
6. Difference between IndexOf(3 Parameters) and Last IndexOf(3Parameters) with an example.
I have already read in SDN site but i could not understand it properly.
Please explain me in detail with an examples.
Kindly do the needy.
Thanq so much in advance.
Regards,
Ch.Prashanth Bharadwaj.

Hi,
A very basic question. Before posting search on SCN forum. These topics are very well covered in help.sap.com.
Points given will be removed and thread locked.
Regards
Aashish Sinha
SAP XI MODERATOR********************************************

Appending data(Image and Text) to a file written with RTFWriter2.

I have file witten using RTFWriter2 which contains image and text.I nedd to modify the contents of that file at runtime through browsing and selecting the JFileChooser and append the data to existing selected file.
I write inot the file for the first time using FileOutputStream("filename",ture)
where true stands for appending data to current file,if does noes have any/not.
But this does not work when i write the file using RTFWriter2,and i have to use this RTFWriter2 b'coz writing an image to a file is not done by any other way.
If there is any do let me know and if not then what is the solution to this problem of appending data to existing file written by RTFWriter2.
Your repkeis will be appreciated.Thank You.

Mubin_Ahmed wrote:
Hi,
I want to write an application which can be used to read a file that contains both images and text.
It must separate the images and text and write them in separate files..
Can anyone help me with this please...
My email id is [email protected]
Thanks in advance...This forum is to use as a resource for your questions, not a place to enlist someone to program for you. If you have specific questions on what to do, not: "I've not a clue, so explain the wold to me." But specific questions on how to get your code to work or points about Java, then people from all over the world will be happy to help you in the context of the forum, and not through your private e-mail. E-mail defeats the basic purpose of having public forums for learning and exchange of information.

How can detect certain text (String) was input in a JTextArea?

Hi friends,
while trying to simulate a telnet shell, i create a JTextArea and put all the input and output text (from telnet) in it. I want to do some info updating in another JPanel when user logs in. Hence I need to detect if user correct logged in, say, a prompt will appear in JTextArea, such as :
[remote host]>
I need here a Listener for detecting, could someone tell me how i can do it, or which Class or Interface or Methods i should use? Many thanks in advance!!!
eedych

I found something that I hope helps:
The java.awt.TextArea could be monitored for changes by adding a TextListener for TextEvent's. In the JTextComponent based components, changes are broadcasted from the model via a DocumentEvent to DocumentListeners. The DocumentEvent gives the location of the change and the kind of change if desired.
Example code :
DocumentListener myListener = ??;
JTextArea myArea = ??;
myArea.getDocument().addDocumentListener(myListener);
Just use the DocumentListener like any other listener. :) Good luck.

"I" does not follow text in float right css p tags

Hi, Have an issue with an "I" hanging back in <p> tags. It only happens when scaling the page smaller from desktop or viewing on an iPad. My client has an iPad. Are there any suggestion on how to remedy this? Thanks! Kevin
http://rosalindfedeli.com/about.html It is the second paragraph..."I arrange these various items by color, texture, size and shape…organiztion is vital because I want to put my hands on the these articles quickly to begin my work...."

Ken Binney wrote:
Remove the floatRight attribute from your .floatRight class
(you can rename the selector to something else)
.floatRight{
    background-color: rgba(116, 102, 72, 1);    float: right;
    margin: 18px;
    padding: 12px;
Note typo on "organiztion"
Yeah, that's a weird one, a bloody huge image and little space for the text to the left of it - so for sure very quickly any word or combination of words such as 'shape......organiz'a'tion is going to flip to the next widest available space - which is under the image, leaving the rest of the text behind. The 'i' hangs simply because it's the one letter/word that takes less real-estate than any other letter/word.
If its meant to be a responsive design then why is the image NOT responsive. If you made that responsive the text would play a lot more nicely IF you want to wrap it around the image.

Default color of text on new messages written

Hello...
How can I define a color by default on the text, on the new messages that I make?

No but you can create a message template with the chosen font, size and color, etc.
http://email.about.com/od/macosxmailtips/qt/et091805.htm

How can I display the following text in UITextView by programming?

I like chocolate!
where chocolate is in ,say, red color.
I realize this is a simple problem. I have found in the document files. I just think that the NSString Class doesn't have color property.
Although the UITextView does, it doesn't have the stringByAppendingString method.
So How should I do?
Thanks a lot!!!

You only have the option to set the color of all text when using UITextView.
If you need specific control over style, formatting across text within the view etc. you'll need to move to a UIWebView.

CR duplication when Copy/Pasting text from a JTextArea

I have a typical scenario of having text in a JTextArea. When I select some of that text and try to paste it either to an external text editor or even in the same JTextArea, I am getting extra line spaces in the screen.
For example, if I have the following text:
<a id=1>
<b/>
</a>When I copy paste it, I get:
<a id=1>
<b/>
</a>When I looked to see what characters were being used for the CR, I see "\r\n". This is the standard line.seperator for Windows OS which is fine. When I save this text to a file using the Java I/O libraries, it is fine (no extra lines). But when copy/pasting it prints extra lines.
Has anyone had similar problems?

Has anyone had similar problems? No. How are you doing the copy/paste? Did you write your own routines or are you using the default Actions. By default, when a Document is loaded it will convert the "\r\n" end of line string to "\n" and store the single character in the Document. When you use the getText(..) method the enod of line string will be expanded to "\r\n" on a Windows system, but this should not happen in a copy/paste operation. How do you add data to your text area?
This section from the Swing tutorial on "Text Component Features" has a working example of using copy/paste:
http://java.sun.com/docs/books/tutorial/uiswing/components/generaltext.html

How to get Text from (.txt) file to display in the JTextArea ?

How to get Text from (.txt) file to display in the JTextArea ?
is there any code please tell me i am begginer and trying to get data from a text file to display in the JTextArea /... please help...

public static void readText() {
try {
    File testFile = new File(WorkingDirectory + "ctrlFile.txt");
    if (testFile.exists()){
      BufferedReader br = new BufferedReader(new FileReader("ctrlFile.txt"));
      String s = br.readLine();
      while (s != null) {
        System.out.println(s);
        s = br.readLine();
      br.close();
catch (IOException ex){ex.printStackTrace();}
}rykk

Following text as it is written in JTextArea

Similar Messages

Maybe you are looking for