Display tokens in text file

Hello All;
I am working on some text file update VI's, and I am having quite a bit of trouble with tokens...
In order to get all my offsets and such correct, I need to input a text file (using Read From Text File), but I want to display all tokens with the text. I've played around with the Scan String for Tokens VI, but cannot get it to do what I want it to.
I am attaching a sample text file.  Is there a quick way of doing this?  (i.e. read from file, put into string, scan entire string and output same string with both text and tokens visible)...
Thanks.
D. J. Hanna
Attachments:
Default.txt ‏1 KB

Hi Hannamon,
then you shouldn't attach a text file that definitely looks like an ini-file
When you can't use the config file functions you have to program all their possibilieties on your own
Well, I would try to use the string functions (like Scan from string, Match pattern, Spreadsheet string to array,...).
See the attachment to get a clue.
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome
Attachments:
ParseString_LV71.vi ‏41 KB

Similar Messages

  • Displaying of a text file using JAVA in a browser.

    Please can you give me the code for displaying of a text file using a bean and java coding. Please include all files needed. Thanks

    please could you give us 200 Uss each for the work done for you plz include all needed recipes plz? thx

  • How to display data in text file in column format

    hi
    i am acquiring data from an oscilloscope.
    wen i save the data in a text file using wite to speadsheet string, all the voltage values r displayed first and then the time values... besides its tab delimited
    how can i display it such that the time values r in one column and the voltyage values r in the other column
    thanx
    Solved!
    Go to Solution.

    Hi,
    I think you are collecting data at the same time and as aeastet told building an array will help. the example attached will give you an idea.. Though i am not sure whether this will solve your problem or not.
    Regards,
    Nitzz
    (Kudos are always Welcome, Mark as a solution if it is the One)
    Attachments:
    Untitled 1.vi ‏7 KB

  • Screen data entry box that displays data from text file AND write back to file.

    I want the user to be able to view/edit a 'setup file' FROM THE SAME INDICATOR BOXES for a application. I tried to read the file(text), display individual data in indicator boxes and re-write file when user is finished. This causes errors since you can't use indicators boxes as inputs for the file write. Is there some kind of indicator/control/data entry box that the user can view the data, edit the data, and re-write the data from the box???

    hi
    I have created this example for your reference.
    I modified the Configuration File Examples in LV Examples, together with a few file check & create functions.
    Hope this will help.
    Note: The Configuration File Example from LV are COOL, indeed.
    Cheers
    ian.f
    Ian F
    Since LabVIEW 5.1... 7.1.1... 2009, 2010
    依恩与LabVIEW
    LVVILIB.blogspot.com
    Attachments:
    iFunc_Setup_Config_File.zip ‏102 KB

  • Problem displaying CLOB in text file

    Hello All,
    I have a problem displaying the content from the database in notepad. When I click on a link on my jsf screen, I retrieve the data and display it in notepad.
    I have my text content stored in the database with CLOB datatype. When I look in the database the data looks in the following format:
    ---------STARTS FROM NEXT LINE-------------
    The firm, known for its keen oversight of products, has been the subject of complaints from firms who have had apps blocked from the store. Some developers have complained that the company's rules seem inconsistent.
    Some have found apps blocked after seemingly minor updates, or for having content deemed inappropriate by them. In light of this, and after careful consideration, I believe it is unnecessary to sign this measure at this time.
    Sincerely,
    ABC
    ----------ENDS IN THE PREVIOUS LINE------------
    Now when I display this content onto the notepad, all the spaces and new line characters are lost, and the entire display looks awkward. This is how it looks:
    The firm, known for its keen oversight of products, has been the subject of complaints from firms who have had apps blocked from the store. Some developers have complained that the company's rules seem inconsistent.[]Some have found apps blocked after seemingly minor updates, or for having content deemed inappropriate by them. In light of this, and after careful consideration, I believe it is unnecessary to sign this measure at this time.[]Sincerely,[]ABC
    All the new line characters are lost and it just puts some junk character in place of a new line.
    When I copy the same text onto textpad, everything is alright and it displays exactly the way it is present in the database. I am also open to display the content in html, but in HTML it doesn't even display me the junk character in place of new line. It is just one single string without any line separators.
    I am using the following code to put the content into the text.
    public String writeMessage(){
       OutputStream outStream = null;
       HttpServletResponse response = getServletResponseFromFacesContext();
       Reader data = null;
       Writer writer = null;
       try{
          response.reset();
          response.setContentType("text/plain; charset=UTF-8");
          response.setHeader("Content-Disposition","attachment; filename="+id+"_Message.txt");
          outStream = response.getOutputStream();
          QueryRemote remote = serviceLocator.getQueriessEJB();
          data = remote.retrieveGovernorsVetoMessage(billId);
          writer = new BufferedWriter(new OutputStreamWriter( outStream, "UTF-8" ) );
          int charsRead;
          char[] cbuf = new char[1024];
          while ((charsRead = data.read(cbuf)) != -1) {
             System.out.println(charsRead);
          writer.write(cbuf, 0, charsRead);
          writer.flush();
       }catch(Exception ex){
          ex.printStackTrace();
       }finally{
          //Close outStream, data, writer
          facesContext.responseComplete();
       return null;
    }Any help or hints on resolving this issue would be highly appreciated.
    Thanks.

    The data is imported from a third party application to my database. It doesn't display any newline characters when I view the data.
    But when I do a regular expression search on text pad, I could see that my clob contains \n as the new line character. Is there a way to replace \n with \n\r while writing the data.
    Thanks.

  • Word count in text file

    Hi,
    I am trying to count word in my text file by using the Java code. Even though i am error in the code and don't know what sintaks to use. For example:
    I have
    school 4
    bus 3
    student 5
    in a.txt
    Another text file
    bus 2
    school 2
    in b.txt
    I want to display in new text file: c.txt
    school 6 4 : a.txt 2 : b.txt
    bus 5 3 : a.txt 2 : b.txt
    student 5 5 : a.txt
    Could you please advise,what sintak that i could use??
    Thanks you..

    Use StringTokenizer object and HashMap Object
    example
    String str = (your text readed from file A)
    StringTokinzed token = new StringTokinzed(str);
    while (token.hasMoreTokens()) {
    String word = token.nextToken()
    Integer i = (Integer) hashmap.get(word);
    if (i==null) {
    i = new Integer(1);
    }else
    i++;
    hashmap.put(word,i);
    same code for B file
    iterate through the hasmap and print all word with the count

  • Downloading Text file over http

    Hi,
    I am trying to display some plain text files over http to the client using a web browser. Everything works fine till the time the file size is small, but for the files of over 1MB the frontend just dies. Probably the display happens only after the complete transfer of the file.
    Does any one have the solution by which the text files can also be downloaded similar to the html files i.e. incrementaly. I have the code of transferring the html file over http as it happens in the explorer. But the same does not seem to work on the plain text files.
    Please help
    Sachin

    I do not have any Remote server written for this. What i am doing is, the directory in which the files are stored is exposed as a virtual directory through a web server(Apache) and then from client i am just placing a http request to open this file.
    So what i can do under this situations to handle the large files.

  • Reading from a text file and displaying the contents with in a frame

    Hi All,
    I am trying to read some data from a text file and display it on a AWT Frame. The contents of the text file are as follows:
    pcode1,pname1,price1,sname1,
    pcode2,pname2,price2,sname1,
    I am writing a method to read the contents from a text file and store them into a string by using FileInputStream and InputStreamReader.
    Now I am dividing the string(which has the contents of the text file) into tokens using the StringTokenizer class. The method is as show below
    void ReadTextFile()
                        FileInputStream fis=new FileInputStream(new File("nieman.txt"));
                         InputStreamReader isr=new InputStreamReader(fis);
                         char[] buf=new char[1024];
                         isr.read(buf,0,1024);
                         fstr=new String(buf);
                         String Tokenizer st=new StringTokenizer(fstr,",");
                         while(st.hasMoreTokens())
                                          pcode1=st.nextToken();
                               pname1=st.nextToken();
              price1=st.nextToken();
                              sname1=st.nextToken();
         } //close of while loop
                    } //close of methodHere goes my problem: I am unable to display the values of pcode1,pname1,price1,sname1 when I am trying to access them from outside the ReadTextFile method as they are storing "null" values . I want to create a persistent string variable so that I can access the contents of the string variable from anywhere with in the java file. Please provide your comments for this problem as early as possible.
    Thanks in advance.

    If pcode1,pname1,price1,sname1 are global variables, which I assume they are, then simply put the word static in front of them. That way, any class in your file can access those values by simply using this notation:
    MyClassName.pcode1;
    MyClassName.pname1;
    MyClassName.price1;
    MyClassName.sname1

  • Text File Data not Displaying completely

    Hi All,
    Have one issue. The program correctly extracts the data & export to Excel. All column /field data's are dispalying.However while saving this data in a text file in Aplications server file path, though all column/ field data are extracting bit it is not displaying complete column/field data's i.e last 3 or 4 column data's are not displaying after 257 character space  (but actually it extracts data.It is just not dispalying while i am checking text file via AL11).
    What could be the reason of not dipslaying the all column/filed values in text file wherea as while exporting to excel it is displaying? is there any character length constraint for text file?
    Thanks

    >
    Debabrata wrote:
    > What could be the reason of not dipslaying the all column/filed values in text file wherea as while exporting to excel it is displaying? is there any character length constraint for text file?
    There is no restriction on the file size which you can upload on the app server. AL11 is nothing but a report program & there is a limitation on the max number of characters displayed on the page.
    BR,
    Suhas

  • How to display a text file in a html page?

    I have written a servlet that executes a batch file whose output is saved to a txt file. I am attempting to display content of the text file as a html page from the servlet but am struggling I have attempted to read the file and output it as shown below but it is not displaying the correct data
    Appreciate some help
    Thanks in advance
    Amjad
    Runtime r = Runtime.getRuntime();
    Process p = r.exec("C:\\Condor\\test\\QueStatus.bat");
    PrintWriter out;
    String title = "Que Status";
    response.setContentType("text/html");
    out = response.getWriter();
    FileReader fr = new FileReader ("C:\\Condor\\test\\output.txt");
    for (int chr = fr.read(); chr != -1; chr = fr.read()){
         out.print(chr);
    }

    Couple of things. First you should search the forums for how to properly exec a dos batch file. There are some problems you may run into especially with io. I suspect you may not actually be running that batch file at all.
    I would test outputing a text file separately from execing the batch file.
    Here is some code so you don't have to output 1 char at a time. Setting the content length and closing the output stream might help.
    File downloadFile = new File("c:\\blah\\blah\\blah");
    response.setContentLength((int)downloadFile.length());
    response.setContentType("text/html");
    ServletOutputStream out = response.getOutputStream();
    FileInputStream fis = new FileInputStream(downloadFile);
    byte[] buffer = new byte[1024];
    int bytesRead;
    while ((bytesRead = fis.read(buffer)) != -1) {
    out.write(buffer, 0, bytesRead);
    fis.close();
    out.close();

  • I need to read data from a text file and display it in a datagrid.how can this be done..please help

    hey ppl
    i have a datagrid in my form.i need to read input(fields..sort of a database) from a text file and display its contents in the datagrid.
    how can this  be done.. and also after every few seconds reading event should be re executed.. and that the contents of the datagrid will keep changing as per the changes in the file...
    please help as this is urgent and important.. if possible please provide me with an example code as i am completely new to flex... 
    thanks.....  

    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.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       

  • Having trouble reading specific lines from a text file and displaying them in a listbox

    I am trying to read specific lines from all of the text files in a folder that are reports. When I run the application I get the information from the first text file and then it returns this error: "A first chance exception of type 'System.ArgumentOutOfRangeException'
    occurred in mscorlib.dll"
    Below is the code from that form. 
    Option Strict On
    Option Infer Off
    Option Explicit On
    Public Class frmInventoryReport
    Public Function ReadLine(ByVal lineNumber As Integer, ByVal lines As List(Of String)) As String
    Dim intTemp As Integer
    intTemp = lineNumber
    Return lines(lineNumber - 1)
    lineNumber = intTemp
    End Function
    Public Function FileMatches(ByVal folderPath As String, ByVal filePattern As String, ByVal phrase As String) As Boolean
    For Each fileName As String In IO.Directory.GetFiles(folderPath, filePattern)
    If fileName.ToLower().Contains(phrase.ToLower()) Then
    Return True
    End If
    Next
    Return False
    End Function
    Private Sub frmInventoryReport_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    Dim intcase As Integer = 1
    Dim strTemp, strlist, strFile As String
    Dim blnCheck As Boolean = True
    strFile = "Report Q" & intcase.ToString & ".txt"
    Do While blnCheck = True
    strFile = "Report Q" & intcase.ToString & ".txt"
    Dim objReader As New System.IO.StreamReader("E:\Furry Friends Animal Shelter Solution\Furry Friends Animal Shelter\" & strFile)
    Dim allLines As List(Of String) = New List(Of String)
    Do While objReader.Peek <> -1
    allLines.Add(objReader.ReadLine())
    Loop
    objReader.Close()
    strlist = ReadLine(1, allLines) & "" & ReadLine(23, allLines)
    lstInventory.Items.Add(strlist)
    intcase += 1
    strTemp = intcase.ToString
    strFile = "Report Q" & intcase.ToString & ".txt"
    blnCheck = FileMatches("E:\Furry Friends Animal Shelter Solution\Furry Friends Animal Shelter\", "*.txt", intcase.ToString)
    Loop
    End Sub
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    Dim intcase As Integer = 1
    Dim strTemp, strlist, strFile As String
    Dim blnCheck As Boolean = True
    strFile = "Report Q" & intcase.ToString & ".txt"
    Do While blnCheck = True
    strFile = "Report Q" & intcase.ToString & ".txt"
    Dim objReader As New System.IO.StreamReader("E:\Furry Friends Animal Shelter Solution\Furry Friends Animal Shelter\" & strFile)
    Dim allLines As List(Of String) = New List(Of String)
    Do While objReader.Peek <> -1
    allLines.Add(objReader.ReadLine())
    Loop
    objReader.Close()
    strlist = ReadLine(1, allLines) & "" & ReadLine(23, allLines)
    lstInventory.Items.Add(strlist)
    intcase += 1
    strTemp = intcase.ToString
    strFile = "Report Q" & intcase.ToString & ".txt"
    blnCheck = FileMatches("E:\Furry Friends Animal Shelter Solution\Furry Friends Animal Shelter\", "*.txt", intcase.ToString)
    Loop
    End Sub
    End Class
    Sorry I'm just beginning coding and I'm still a noob. Any help is appreciated. Thank you!

    Ok, so if I'm following this correctly you should be able to just loop through all of the files in that folder whose file name matches the pattern and then read the first 22 lines, recording only the first and the last.
    Exactly how you store the animal data probably depends on how you are going to display it and what else you are going to do with it.  Is there anything other than name and cage number that should be associated with each animal?
    You might want to make a dataset with a datatable to describe the animal, or you might write a class, or you might just use something generic like a Tuple.  Here's a simple class example:
    Public Class Animal
    Public Property Name As String
    Public Property Cage As String
    Public Overrides Function ToString() As String
    Return String.Format("{0} - {1}", Name, Cage)
    End Function
    End Class
    With that you can use a routine like the following to loop through all of the files and read each one:
    Dim animals As New List(Of Animal)
    Dim folderPath As String = "E:\Furry Friends Animal Shelter Solution\Furry Friends Animal Shelter\"
    For Each filePath As String In System.IO.Directory.GetFiles(folderPath, "Report Q?.txt")
    Using reader As New System.IO.StreamReader(filePath)
    Dim lineIndex As Integer = 0
    Dim currentAnimal As New Animal
    While Not reader.EndOfStream
    Dim line As String = reader.ReadLine
    If lineIndex = 0 Then
    currentAnimal.Name = line
    ElseIf lineIndex = 22 Then
    currentAnimal.Cage = line
    Exit While
    End If
    lineIndex += 1
    End While
    animals.Add(currentAnimal)
    End Using
    Next
    'do something to display the animals list
    Then you might bind the animals list to a ListBox, or loop through the list and populate a ListView.  If you decided to fill a datatable instead of making Animal instances, then you might bind the resulting table to a DataGridView.
    There are lots of options depending on what you want and what all you need to do.
    Reed Kimble - "When you do things right, people won't be sure you've done anything at all"

  • How do i read a text file and then display the content as a string

    I also would like to strip the string from a certain substring and convert the remaining string into an array of floating point numbers. I was thinking of using the read from spreadsheet vi but I'm not exactly sure if that is going to work. Any help would be greatly appreciated.
    Solved!
    Go to Solution.

    Here is what I have so far. What I am trying to do is to display the text file as a string and then strip the "curve" from the text file. I think I did this successfully. Now I want to convert the remaining string into an array of floating point numbers, and display the numbers into an array and on a waveform graph.
    Attachments:
    hw3datafile.txt ‏1 KB
    Q4.vi ‏7 KB

  • How to display the out put of the sql query in a text file using forms

    I want to display the out put of the sql query in a text file using forms 6.0.Same could be done using spool command in sqlplus but i want it using forms....Fiaz

    Have a look at the text_io package:
    http://www.oracle.com/webapps/online-help/forms/10g/state?navSetId=_&navId=3&vtTopicFile=f1_help/oraini/c_text_io.html&vtTopicId=
    cheers

  • Display text file in servlet with preserved formatting(newlines, etc)

    how do i display a text file in servlet, but all the blanks and newlines are preserved.
    this is what i did:
    RandomAccessFile text = new RandomAccessFile("D:/FYP/tempMessage.txt","r");
    long length = text.length();
    byte[] bytes = new byte[(int)length];
    //Read in the bytes
    int offset = 0;
    int numRead = 0;
    while (offset < bytes.length
    && (numRead=deCiphered.read(bytes, offset, bytes.length-offset)) >= 0) {
    offset += numRead;
    // Close the input stream and return bytes
    text.close();
    String plainText=new String(bytes);
    //display in servlet
    pw.println("<center>Plain text: " + plainText + "</center>");
    the problem here is the newlines are seem to be omitted when they're displayed in a web browser, rendering the displayed text in a mess.
    any help are greatly appreciated. thanks in advance :)

    display text in between <pre></pre> tags.
    or display it inside a text area,dont worry abt the text area border, u can change that using style sheets.

Maybe you are looking for

  • Error while reading CPS file in jar

    Hi, I am getting error :- Error while initializing CAZM Factory : CardAuthorizationManagerFactory : getFactory : in one of my class in WSAD Root cause i guess its not reading CPS file which is there in one of the jar file. Please help me to get solut

  • Need to know data type which could take the result of - data TYPE RAW.

    Hello, I have the following Req: I need to make a RFC call from one SAP system to SAP Banking Services system to retrieve Contract ID. But the field contract id happens to be of TYPE RAW. (16 characters) So my problem is - I need to know the data typ

  • How can I cut a picture to a desired pixel size quickly?

    How can I cut a picture to a desired pixel size quickly? e.g. 600x600 pixel? I know the "cut" tool, but how can I cut it quickly to that exact size without having to cut and cut, is there a tool for cutting to a specific pixel size? THANKs

  • Graphical editor not working

    Hi, SAP Graphical editor not working.  I am getting the following error. EU_SCRP_WN32 : timeout during allocate / CPIC-CALL: 'ThSAPCMRCV' Last week its sucessfully working but suddenly happen this issue... This problem in development server only. In

  • Safari 4.0.4 won't open

    Just updated from 4.0.3 to 4.0.4 and yep - safari won't open at all now and crashes. Argh, how I always seem to regret doing the software update. I've done all the below and still no joy. Any ideas? Crash report is below too. Is it possible to downlo