line-numbers

For my case, I want to get text inside JTextArea by number line. For e.g name : andy birth : jakarta, 1 jan 1990 number id : 01011990 01 age : 26 study : Informatics engineering So, I want to get a text in line 3. I think I can use jTextArea.getText(3,jTextArea.getText().length()) , but it doesn't work. so, from line 3, i wish get text number id : 01011990 01 MadProgrammer Simply based on the example from your previous question ... Document doc = textArea.getDocument(); Element root = doc.getDefaultRootElement(); Element element = root.getElement(2); int start = element.getStartOffset(); int

I am using Netbeans 7.1. are there any option for displaying line numbers in jtextpane? You can try using Text Component Line Number . 来源： https://stackoverflow.com/questions/8995431/line-numbers-in-jtextpane-in-netbeans

I am writing a little bit of documentation and code explanation. I would like to copy code from eclipse including line numbers, so that it becomes easier to reference the code in the text. Is there any way to do this in eclipse or some other IDE, editor? Since Eclipse 3.4 and bug 19602 , you will print the line numbers if you have activated them on the Eclipse editor. alt text http://img706.imageshack.us/img706/7605/eclipseshowlines.png Printing a source will give you: alt text http://img341.imageshack.us/img341/9899/eclipseprint.png You can do it by printing a PDF of source file, then copying

Is it possible to get the stack trace information in Visual Basic 6.0. I mean I want to find out the function name and exact line that causes the error similar to .NET stack trace. I have created an ActiveX DLL which works fine in my test environment but it throws an error in production environment(error : 91-Object variable or With block variable not set). Any help on this much appreciated. MarkJ This is a good way to do it - an answer on the existing duplicate question. Use MZTools to insert the error handlers automatically Alternatively, you can debug your built DLL in the production

Why would a stack trace show "line 0", but only for one frame in the stack trace ? eg. ... at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader() at My.LibraryA.Some.Method():line 16 at My.LibraryB.Some.OtherMethod():line 0 at My.LibraryB.Some.Method():line 22 at My.LibraryA.Some.Method():line 10 Background: I have an application that is failing with an exception, and is logging a stack trace to its log file. When the applciation was built, all assemblies were compiled with full debug info

I found an example, how to show the LineNumbers from a RichTextBox in Windows Forms. http://www.codeproject.com/Articles/38858/Line-Numbers-for-RichText-Control-in-C Have somebody an example for it in WPF ? Edit: Does someone have work with AvalonEdit, because he wanted to show LineNumbers in his Programm and can help me by my Problem. I thought just to add a simple solution... Avalon ( Download ) has been mentioned, here is how to do row lines with it: <avalon:TextEditor ShowLineNumbers="True" Width="500" Height="500" Text="some more test some more test some more test some more test some

How to make phpstorm display line numbers by default? Couldn't find that option. It's kind of annoying to turn them on manually for each page. CrazyCoder Settings (or Preferences if you are on Mac) | Editor | General | Appearance and check Show line numbers . Just now found where is it on Windows . Its View -> Active Editor -> Show Line Numbers (changes only for current document) and File -> Settings -> Editor -> Appearance -> Show Line Numbers (for all documents) For Mac Version go to PhpStorm -> Preferences in menu. In the preference window go to IDE settings -> Editor -> Appearance -> Show