How do i read a context of text file within Dynamic Page of portal ?

Dear sir,
I have a text file in client computer. I hope i can transfer the context words of this text file to oracle database. How do i coding this script in dynamic page of portal?
Can Oaracle 9ias script read and draw the context of a document. Thank you ver much!
Ghia Liu

Great questions, Rik, and I understand how this might seem bizarre. Here's the story... these 2500 files were authored with a built-in authoring tool of our current knowledge management system. This KMS is about to be replaced with a new one and because the new KMS needs content within the <head> tag instead of where it was in the <body> tag and redefined as meta data, I repuposed the content in those files using Dreamweaver and regular expressions.  However, the one remaining <h3> and <p> content is in the middle of the newly tagged meta data and it must be moved from the <head> area and into the <body> area.
Because these were authored in the built-in KMS authoring tool, there is no style sheet and no, we do not manage our content with a CMS.
You are correct, if the <h3> and <p> were at the end of the data, I could simply move the </head> and <body> tags, but unfortunately that is not the case.  They are consistenly in the same place in all 2500 files, but in the middle of the data. Following is an example:
<html>
<head>
<title>Title here</title>
<meta name="XYZ" content="Something here...">
<h3> Blah blah</h3> <p>More blah blah</p>
<meta name="123" content="More somthing here">
<meta name="456" content="More somthing here">
</head>
<body>
</body>
</html>
Again, I can find the block using a regular expression <h3>(.*?)</p>, but dont know what to do after that.
I've been told that perl or grep might do the needed task, but that requires outside resources and I have no budget for that.
Any suggestions are greatly appreciated.
thanks,
Rick

Similar Messages

  • How do you read data from a text file into a JTextArea?

    I'm working on a blogging program and I need to add data from a text file named messages.txt into a JTextArea named messages. How do I go about doing this?

    Student_Coder wrote:
    1) Read the file messages.txt into a String
    2) Initialize messages with the String as the textSwing text components are designed to use Unix-style linefeeds (\n) as line separators. If the text file happens to use a different style, like DOS's carriage-return+linefeed (\r\n), it needs to be converted. The read() method does that, and it saves the info about the line separator style in the Document so the write() method can re-convert it.
    lethalwire wrote:
    They have 2 different ways of importing documents in this link:
    http://java.sun.com/docs/books/tutorial/uiswing/components/editorpane.html
    Neither of those methods applies to JTextAreas.

  • How do I read and write to text files on a remote computer's hard drive

    I would like to read and write data to a text file on a remote computer. This is easily accomplished using one of the file functions such as "write characters to file.vi". If I am already connected to the remote computer, all I need to do is specify the path to the particular file and it will work fine.
    My problem is that I want to connect to the remote computer programatically within LabVIEW (I do not want to have to use the computer's OS to establish the connection. Is there a function that I can use to do this?
    Thomas D. Schaefer
    Wells Manufacturing Corp

    Yariv,
    You should really start a new thread with a new question like this, so that more people see it. Some people look primarily at threads that have no responses yet. Also, don't post the exact same question in multiple places. Or, if you must cross-post to some other forum, make sure to mention it in your question text.
    I'm happy to be a brick in your Western Wall, but I'm not sure what the main objective is here. Is the main problem really getting access to the "X bytes received in Y seconds at Z bytes/sec" string? Or is it accomplishing the file transfer? And what OS and LabVIEW version are you running?
    I think your problem is that you the LabVIEW System Exec command does not allow for the degree of interactivity that you need if you want to issue a sequence of commands to a command-line executable. However, under Windows XP (and, presumably, other Windows versions, though I can't check), you can tell the FTP executable to use commands from a textfile script by using the -s switch, and you can override the prompts during multiple file transfers with the -i switch:
    ftp -i -s:FILEPATH SERVERNAME
    If you issue a command in this format to System Exec, and make sure to create a file at FILEPATH with your command sequence (one per line), then you should at least accomplish the FTP actions. This won't give you the transfer details in the standard output, unfortunately. However, if you just want a general sense of how much was transferred and how quickly it happened, you can code that in LabVIEW by getting the resulting file sizes and using Tick Count before and after the System Exec call to see how long the transfer took.
    Hope that helps,
    John

  • How can we read a column from text file

    hai,
    the Text file contains :
    m1 m2 m4 89
    m1 m2 m4 89
    m0 m4 m2 90
    I need one array for each column
    m[0]= m1,m1,m0 (first column from text file)
    m[1]= m2,m2,m2 (second column from text file)
    m[2]= 89,89,90 (third column from text file)
    andvance thanks

    If a 2D array is OK (instead of 4 separate arrays), try something like this
    import java.io.*;
    import java.util.ArrayList;
    class FileReadColumns
      public static void main(String args[]) throws IOException, FileNotFoundException
        String line;
        ArrayList lines = new ArrayList();
        BufferedReader in = new BufferedReader(new FileReader("data.txt"));
        while ((line = in.readLine()) != null) lines.add(line);
        String bits[];
        bits = lines.get(0).toString().split(" ");
        String grid[][] = new String[bits.length][];
        for(int i=0;i<grid.length;i++)grid[i] = new String[lines.size()];
        for(int i = 0; i < lines.size(); i++)
          bits = lines.get(i).toString().split(" ");
          for(int ii = 0; ii < bits.length; ii++) grid[ii] = bits[ii];
    for(int i = 0; i < grid.length; i++)
    for(int ii=0;ii<grid[i].length;ii++)System.out.print(grid[i][ii]+" ");
    System.out.println();
    System.exit(0);

  • How do I import an InDesign tagged text file into multiple pages and export as .ps or .pdf using Jav

    I have an InDesign tagged text file I've translated from .xml. I need to automate the following steps:
    1 - access specific InDesign template (eg. ABC_template.ind)
    2 - import tagged text file into InDesign
    3 - autoflow text to END of document (normally around 3-5 pages)
    4 - save document as either .ps or .pdf file
    5 - where the input file stub name matches the output stub name (eg., OrigName.txt outputs as OrigName.pdf).
    I would like to completely automate this whole process using JavaScript (because I don't know anyone that knows AppleScript). I've automated the first part using a perl script. I've been trying to find sample snipits of JavaScript that would do one or more of the items listed above, but am having a hard time finding what I need.
    Please, I'm desperate!! Can any of you InDesign scripting guru's out there help me??
    Thanks in advance!!
    LindaD

    Hi Linda,
    I might be able to help you out. You can contact me by email (click on my user name for the address), or if you post your email here.

  • Read a large size text file

    how can i read a large size text file in multiple parts without lossin any data ?
    Ben

    Why are you afraid of losing data? There's no reason that you would lose data if you are reading a large text file.
    You should use the various Reader and Writer classes in package java.io to read and write text files. Here's an example of how you can read a text file line by line:
    BufferedReader r = new BufferedReader(new FileReader("myfile.txt));
    int lineno = 1;
    String line;
    while ((line = r.readLine()) != null) {
      System.out.printf("%d: %s%n", i, line);
      i++;
    r.close();

  • How to get summary columns in delimited text file

    How to get summary columns in delimited text file
    I am trying to generate a delimited text file output with delimited_hdr = no.The report is a Group above report with summary columns at the bottom.In the text file the headers are not getting repeated & thats ok.The problem is the summary data is getting repeated for each row of data.Is there a way where i will get all the data & summary data will get displayed only once.I have to import the delimited text file in excel spreadsheet.

    Sorry there were a typos :
    When I used desformat=DELIMITEDDATA with desttype=FILE, I get error "unknown printer driver DELIMITEDDATA". When you look for help, DELIMITED is not even listed as one of the values for DESTFORMAT. But if you scroll down and look for DELIMITER it says , this works only in conjuction with DESTFORMAT=DELIMITED !!!!!!??!! This is in 9i.
    Has this thing worked for anybody ? Can anyone please tell if they were able to suppress the sumary columns or the parent columns of a master-detail data for that matter ?

  • Read data from a text file, one line at a time.

    I need to read data from a text file, and display each line in a String Indicator on Front Panel. It displays each line, but I get Error 4, End Of Line, unless I enter an extra line of data in the file that I don't need. I tried Read From Text File.vi, made by Nat Instr, and it gave the same error.

    The Read from Text File.vi reads data from a text file line by line until the user stops the VI manually with the Stop button on the front panel, or until an error (such as "Error 4, End of file") occurs. If an error occurs, the Simple Error Handler.vi pops up a dialog that tells you which error occurred.
    The Read from Text File.vi uses a while loop, but if you knew how many lines you wanted to read, you could replace the while loop with a for loop set to read that many lines from the file.
    If you need something more dynamic because the number of lines in your files vary, then you could change the code of the Read from Text File.vi to the expect "Error 4, End of file" and handle it appropriately. This would require unbundling the error cluster that comes fro
    m the Read File function with the Unbundle By Name function, so that you can expose the individual error "status" and error "code" values stored in the cluster. If the value of the error "code" is 4, then you can change the error "status" from true to false, and you can rebundle the cluster with the Bundle by Name function. Setting the error "status" to false instructs the Simple Error Handler to ignore the error. Otherwise, pass the original error cluster to the Simple Error Handler.vi, so that you can see what the error is.
    Of course, if you're not interested in what the errors are, you could just remove the Simple Error Handler.vi, but then you wouldn't see any error messages.
    Best of Luck,
    Dieter
    Dieter Schweiss
    Applications Engineer
    National Instruments

  • Need to read data from a text file

    I need to read data from a text file and create my own hash table out of it. I'm not allowed to use the built in Java class, so how would I go implementing my own reading method and hash table class?

    It's not possible to read from a file without using classes from the core API*. You'll have to get clarification from your instructor as to which classes are and are not allowed.
    [http://java.sun.com/docs/books/tutorial/essential/io/]
    *Unless you write a bunch of JNI code to replicate what the java.io classes are doing.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       

  • Shell scripts to read data from a text file and to load it into a table

    Hi All,
    I have a text file consisting of rows and columns as follows,
    GEF001 000093625 MKL002510 000001 000000 000000 000000 000000 000000 000001
    GEF001 000093625 MKL003604 000001 000000 000000 000000 000000 000000 000001
    GEF001 000093625 MKL005675 000001 000000 000000 000000 000000 000000 000001 My requirement is that, i should read the first 3 columns of this file using a shell script and then i have to insert the data into a table consisting of 3 rows in oracle .
    the whole application is deployed in unix and that text file comes from mainframe. am working in the unix side of the application and i cant access the data directly from the mainframe. so am required to write a script which reads the data from text file which is placed in certain location and i have to load it to oracle database.
    so I can't use SQL * loader.
    Please help me something with this...
    Thanks in advance.

    1. Create a dictionary object in Oracle and assign it to the folder where your file resides
    2. Write a little procedure which opens the file in the newly created directory object using ULT_FILE and inside the FOR LOOP and do INSERTs to table you want
    3. Create a shell script and call that procedure
    You can use the post in my Blog for such issues
    [Using Oracle UTL_FILE, UTL_SMTP packages and Linux Shell Scripting and Cron utility together|http://kamranagayev.wordpress.com/2009/02/23/using-oracle-utl_file-utl_smtp-packages-and-linux-shell-scripting-and-cron-utility-together-2/]
    Kamran Agayev A. (10g OCP)
    http://kamranagayev.wordpress.com

  • How do i send hyperlink to a text box within the same page

    how do i send hyperlink to a text box within the same page on iweb

    It's called an anchor. It's often discussed in this forum.
    2 days ago : anchor
    Here's a search of the past year : anchors

  • How do i split content from the text file using tab and spaces...?

    Hi.. Just want to ask help to all the experts. Im new in java and i have this problem on how to split the contents of the text file. ill show you the contents in order to let you see what i mean.
    FileName: COL.txt
    AcctNo AcctName Primary Secondary Status Opendate
    121244 IPI Company Noel Jose Active 12/05/2007
    As you can see the content i want to split it per column.. Please help me

    Jose_Noel wrote:
    Hi prometheuzz,
    What do you mean by one thread...?You created two threads* with the same question in it. That way, people might end up giving you an answer that has already been posted in your other thread: thus wasting that person's time.
    Just don't create multiple threads with the same question please.
    * a thread is a post here at the forum

  • HT5098 How can I read on my Apple Arabic files of Times New Roman or Arial in PC? when I get the files the Arabic letters are separate and not joined. Is there a common font in Arabic that can convert the PC Windows files to  my Apple?

    How can I read on my Apple Arabic files of Times New Roman or Arial fonts made in PC? when I get the files the Arabic letters are separate and not joined. Is there a common font in Arabic that can convert the Arabic  PC Windows files to  my Apple?
    The same with email messages ,
    And when I get Power Point files made in PC Windows, they are like PDF, not Power Point!
    Anybody with a good suggestion?

    Yewtree wrote:
    when I get the files the Arabic letters are separate and not joined
    Do not use MS Word for Mac, it does not support Arabic.  Instead use Mellel, TextEdit, Nisus Writer or OpenOffice.  Try the font Geeza Pro if others do not work.
    What are you using to read email?
    What are you using to read powerpoint?

  • How to store data into database by reading sql statements from text file

    how to write java program for storing data into database by reading sql statements from text file

    Step 1: Create a property file to add various queries.
    Step 2: Read the properties file using ResourceBundle
    Step 3: Use the jdbc to execute the query read from the property file.
    So in future if you need to change query no need do any modifications in java program. But depends on how you use the property file.

  • How to read characters from a text file in java program ?

    Sir,
    I have to read the characters m to z listed in a text file .
    I must compare the character read from the file.
    And if any of the characters between m to z is matched i have to replace it with a hexadecimal value.
    Any help or suggesstions in this regard would be very useful.
    Thanking you,
    khurram

    Hai,
    The requirement is like this
    There is an input file, the contents of the file are as follows, you can assume any name for the file.
    #Character mappings for Japanese Shift-JIS character set
    #ASCII character Mapped Shift-JIS character
    m 227,128,133 #Half width katakana letter small m
    n 227,128,134 #Half width katakana letter small n
    o 227,129,129
    p 227,129,130
    q 227,129,131
    r 227,129,132
    s 227,129,133
    t 227,129,134
    u 227,129,135
    v 227,129,136
    w 227,129,137
    x 227,129,138
    y 227,129,139
    z 227,129,142
    The contents of the above file are to be read as input.
    On encountering any character between m to z, i have to do a replacement with a hexadecimal code point value for the multibyte representation in the second column in the input file.
    I have the code to get the unicode codepoint value from the multibyte representation, but not from a file.
    So if you could please tell me how to get the characters in the second column, it would be very useful for me.
    The character # is used to represent the beginning of a comment in the input file.
    And comment lines are to be ignored while reading the file.
    Say i have a string str="message";
    then i should replace the m with the unicode code point value.
    Thanking you,
    khurram

Maybe you are looking for