Creating Files without a dialog

I am trying to create a "silent" temp file to buffer my data into. I use the open file vi from the file I/O and wire a unique name and start path, set the function to "create" and set the advisory boolean to false but I still get a pop-up dialog box (with all the information passed to the vi). I do not want this dialog to open an the boolean des not seem to make a difference. I am using LV7.0 and windows 2000 (but this has to work on XP as well). Why cant I get rid of the dialog box? The help file for this VI seems to imply that a false value to "advisory?" would solve my problem but it does not.
Paul
Paul Falkenstein
Coleman Technologies Inc.
CLA, CPI, AIA-Vision
Labview 4.0- 2013, RT, Vision, FPGA

You say you wire a name and a start path? You should wire the full path for the file to the "path" input of the open file. If you only give a name and a start path, it acts as "I want to save here, preferably with this filename, but ask the user just in case". You need to give the full path (with name) to let the VI know exactly where you want the file (And how it's called).
See the attached image.
Hope this helps
Shane.
Using LV 6.1 and 8.2.1 on W2k (SP4) and WXP (SP2)
Attachments:
open file without dialog.png ‏10 KB

Similar Messages

  • How to open a text file without using dialog box

    I can open a file using dialog box but I want to open a file without using any dialog box for writing.
    With the following commands a new file is created.
    File outputFile = new File("outagain.txt");
    FileWriter out = new FileWriter(outputFile);
    I want to open an existing file and put some more text in it using FileWriter or any other object
    rgds,
    Arsalan

    import java.io.*;
    class UReader
        BufferedReader in;
        BufferedReader input;
        String fileName;
        public UReader(String fileName)
            this.fileName = null;
            this.fileName = fileName;
            try
                in = new BufferedReader(new FileReader(fileName));
                input = new BufferedReader(new FileReader("A.b"));
            catch(IOException _ex) { }
        public final String getContent()
            String txt = "";
            try
                while(in.ready())
                    txt = txt + in.readLine();
                    txt = txt + "\n";
                in.close();
                txt.trim();
            catch(IOException _ex) { }
            return txt;
        public final String getLine(int row)
            try
                input = new BufferedReader(new FileReader(fileName));
            catch(IOException _ex) { }
            String txt = null;
            if(row <= getRows()) {
                try
                    for(int i = 0; i < row; i++)
                        txt = input.readLine();
                    input.close();
                catch(IOException _ex) { }
            } else {
                txt = "Index out of Bounds";
            return txt;
        public final int getRows()
            try
                input = new BufferedReader(new FileReader(fileName));
            catch(IOException _ex) { }
            String txt = null;
            int rows = 0;
            try
                while(input.ready())
                    txt = input.readLine();
                    rows++;
                input.close();
            catch(IOException _ex) { }
            return rows;
    import java.io.*;
    import java.util.*;
    class UWriter
        PrintWriter out;
        String fileName;
        String[] txt;
        static int NEW_LINE = 1;
        static int APPEND = 0;
        public UWriter(String s)
            fileName = null;
            txt = null;
            fileName = s;
            try
                out = new PrintWriter(new BufferedWriter(new FileWriter(s, true)));
            catch(IOException ioexception) { }
        public final void addContent(String s, int i)
            int l = 0;
            StringBuffer sb = new StringBuffer(s);
            s.replaceAll("\n\n", "\n###\n");
            StringTokenizer str = new StringTokenizer(s, "\n");
            String token = null;
            while (str.hasMoreTokens()) {
                ++l;
                token = str.nextToken();
            str = new StringTokenizer(s, "\n");
            txt = new String[l];
            int k = 0;
            String test;
            while (str.hasMoreTokens()) {
                test = str.nextToken();
                if (test.equals("###")) test = "";
                txt[k++] = test;
            if(i == 0) {
                try
                    for (int j = 0; j < txt.length; ++j) {
                        out.println(txt[j]);
                    out.close();
                catch(Exception ioexception) { }
            } else {
                try
                    out.println();
                    for (int j = 0; j < txt.length; ++j) {
                        out.println(txt[j]);
                    out.close();
                catch(Exception ioexception1) { }
        public final void writeContent(String s)
            int l = 0;
            s.replaceAll("\n\n", "###");
            StringTokenizer str = new StringTokenizer(s, "\n");
            String token = null;
            while (str.hasMoreTokens()) {
                ++l;
                token = str.nextToken();
            str = new StringTokenizer(s, "\n");
            txt = new String[l];
            int k = 0;
            String test;
            while (str.hasMoreTokens()) {
                test = str.nextToken();
                if (test.equals("###")) test = "";
                txt[k++] = test;
            try
                PrintWriter bufferedwriter = new PrintWriter(new BufferedWriter(new FileWriter(fileName, false)));
                for (int j = 0; j < txt.length; ++j) {
                    bufferedwriter.println(txt[j]);
                bufferedwriter.close();
            catch(IOException ioexception) { }
    }Maybe they are not the best codes, i wrote them a long time ago, so dont ask why i did anything wierd. :D
    But anyway it works.

  • How to not create File without any payload?

    Hi XI Experts,
    I have the following integration scenario:
    1.  One input file
    2.  One or more output files (up to four files)
    3.  At any given time, I could have one or more files (up to four files) filled with data in the payload.
    Question - there are times where only one file will have data in the payload and three files without any data in the payload (by design).  In this case, I do NOT want to create files that does not have any data in the payload.  Is there any way I can do this without BPM?  The output files that does not have any data in the payload is not going to be 0 byte as it will still have blank XML tags.
    Again, we do not want to use BPM if there is any way around it.  We are running XI 2004s SP7 (equivalent to 2004 SP16).  Any help would be greatly appreciate it.
    Here is the content of the ouput file WITHOUT any data in the payload:
    <?xml version="1.0" encoding="UTF-8"?>
    <ns0:entity-data xmlns:ns0="urn:dow-com:xi:data:vendavo:10">
    </ns0:entity-data>
    Here is the content of the ouput file WITH data in the payload:
    <?xml version="1.0" encoding="UTF-8"?>
    <ns0:entity-data xmlns:ns0="urn:dow-com:xi:data:vendavo:10">
        <com.Dow.customer.DCorporate>
            <VName>DCorporate</VName>
            <VLabel>013-ZZ</VLabel>
        </com.Dow.customer.DCorporate>
    </ns0:entity-data>
    Thanks,
    Jay

    Hi Jay..,
    You can achieve this without BPM too.Your input is one file,by doing the Multi Mapping (1: N) you can acheive this.If there is no payload for any of the four files means simply put your four message types occurences as 0..Unbounded.
    Check / Put an condition on your input file payload which field is determining whether data is containg for all or for some of the files.
    So, if your input file containg the data for four files, those files are would be populated otherwise the files are not getting populated.I guess there is no use to create the blank XML structure.
    Let me know your feedback.., It would be work for your case ..
    Cheers
    Tiger woods

  • JS/AS - Open file without warning dialogs

    I have files with placed raster images that when opened need to be relinked. Relinking them is actually the first procedure of my script however I need illustrator to open the file without throwing me an error dialog asking me to repair the link. I've searched through the documentation but haven't found a param to pass, or a different method to call for opening without dialogs. Applescript has a 'without dialog' option for open but it doesn't work for this dialog, that i've found. And JS doesn't have an options that i can find in the documentation for open();
    Thanks
    /j

    Hi,
    Maybe the app.userInteractionLevel helps you.
    Maybe not :-)
    Regards,
    Tom

  • File Streams *creating Files without those pesky line breaks

    Greetings Java Developers,
    Basicly I would like to write a large block of data out to a file without any line breaks and end of line characters that most JAVA Output Streams include with each call to WRITE(); First I am using BYTE Output Streams in JAVA and two end of line bytes are written also!!!
    It may be possible to use a Buffered File Stream with a Large Buffer about a Megabyte or so and FLUSH() the Stream all at once.
    Any ideas or suggestions will be greatly appreaciated!
    -chibi_neko

    I have not had a problem writing bytes to file. The getStream call returns a FileOutputStream. Also note that the curly braces around 'i' really are square braces but I used them because square braces around I get reformatted in his post.
          * Write bytes to a file.
          @param Data Data to write to a file.
          @param file Destination file.
         public static void write(byte [][] Data, File file)
              try
                   OutputStream out = getStream(file);
                   for(int i = 0 ; i < Data.length ; i++)
                        out.write(Data{i});
                   out.close();
              catch(IOException E)
                   throw new Error(E.getMessage());
              catch(Exception e)
                   throw new Error(e.getMessage());
         }the getStream method
    FileOutputStream fw = new FileOutputStream(file.getPath(),append);

  • How to print *.PRN file without print Dialog from Java

    hi friends
    I need to print *.PRN file from java code.*
    I need to print directely without open printer dialog box when i select .PRN file then it should able to direct print to default printer.
    Here is the Dos command to directely print the PRN file
    COPY C:\\PrintFile.prn /B \\java103\\HPLaserJ
    (source: http://filext.com/faq/print_from_prn_file.php)
    i try to run that dos command through Process p = Runtime.getRuntime().exec("COPY C:\\PrintFile.prn /B \\java103\\HPLaserJ");
    But is show that
    Here is the LOG of ERROR
    \\java103\HP LaserJet M1120 MFP
    java.io.IOException: Cannot run program "COPY": CreateProcess error=2, The system cannot find the file specified
         at java.lang.ProcessBuilder.start(Unknown Source)
         at java.lang.Runtime.exec(Unknown Source)
         at java.lang.Runtime.exec(Unknown Source)
         at java.lang.Runtime.exec(Unknown Source)
         at Print2Printer.GetDefaultPrinter.main(GetDefaultPrinter.java:17)
    Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
         at java.lang.ProcessImpl.create(Native Method)
         at java.lang.ProcessImpl.<init>(Unknown Source)
         at java.lang.ProcessImpl.start(Unknown Source)
         ... 5 more
    Here is the Source
    import java.io.IOException;
    import javax.print.PrintService;
    import javax.print.PrintServiceLookup;
    public class GetDefaultPrinter {
         public static void main(String args[]){
              PrintService printer = PrintServiceLookup.lookupDefaultPrintService();
              System.out.println(printer.getName());
              try {
                   Process p = Runtime.getRuntime().exec("COPY C:\\PrintFile.prn /B \\java103\\HPLaserJ");
                   System.out.println(p);
              } catch (IOException e) {
                   // TODO Auto-generated catch block
                   e.printStackTrace();

    you need to specify which program you want to execute in Runtime.getRuntime().exec(). So try this one
    try {
    Process p = Runtime.getRuntime().exec("cmd.exe COPY C:\\PrintFile.prn /B \\java103\\HPLaserJ");
    System.out.println(p);
    } catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
    }

  • Is there a way to have compressor create files without have the settings name as part of the file name?

    It's very annoying to have to delete half of the file name each time.  Is there a way to just have it pop out as whatever you want to title it and the file extension?

    In Compressor 3 - Create a custom destination, where you want to save the compressed files.
    Once it is created, click on the custom destination and look in the Inspector - you will see the Output Filename Template for the destination. Delete the "- Setting Name" so that it just says "Source Media Name".
    Now apply this destination to your clips to be compressed.
    In Compressor 4, I believe the default is just the file name, but you can modify it in the same way by using the inspector for your custom destination when you create a custom destination.
    MtD

  • Rewite file without dialog invoked, using write character.vi

    Hi Is there anyone who knows the answer to my problem?
    The problem is that:-
    I have a file that is generated by write lvm.vi but some of the headers are wrongly written, even though I have used graph's property to correct plotnames.
    So I attempt to read lvm file and correct the headers and rewrite the old file. It works but the problem is that dialog is invoked when false bit is applied to write character.vi 's  append to file? (new file : F). Is there a way to rewite the file without having dialog invoked?
    Your help would be appreciated.
    Cheers
    regards
    Clement

    Hi Dennis
    Thanks
    But there's one I do not understand about lvm files.
    In the attached, there are three files namely daq1, modified_daq1 and res1 files and simple  read lvm file function.
    In daq1.lvm, it is saved by default, it reads ok,  Enable the plot legend and see names. In it there are 16 channels and in "comment" cell, it holds AI=16 & RES=0.
    I saved this value in comment where another subvi will read it later for correct naming of the plots in the graph. This comment has nothing to do with it. Total of channels is 16
    then in res1, it does not read ok. X_Values and others are added to plot names. In it, AI=16 & RES=7. Total of channel is 23
    To test it, I modified the daq1 file  and saved as modified_daq1.lvm. In it,  I changed AI=15 & RES=1. total of Channels remained same. Then i changed Dev0/ai15 to Dev0/res0.
    Then It reads correctly.
    the res1.lvm don't reveal any errors when i studied on it. There's not much any differences except total of channels.
    regards,
    Clement
    Attachments:
    testlvm.zip ‏1425 KB

  • How can I create files in unicode format without "byte order mark"?

    Hello together,
    I have to export files in UTF-8 format and have to send them to another partner system which works with linux as operating system.
    I have tried the different possibities to create files with ABAP. But nothing works 100% how I want.
    Some examples:
    1.)
    OPEN DATASET [filename] FOR OUTPUT IN TEXT MODE ENCODING UTF-8.
    If I create a file in this way and download it from application server to local system the result for file format in a unicode text edior like NotePad is "ANSI AS UTF-8". This means I have no BYTE ORDER MARK inside.
    But it is also possible that the file format is only ANSI if the file contains no "special characters", isn't it?
    In my test cases I create 3 files. 2 of them has format "ANSI AS UTF-8", and one only "ANSII".
    After transfer to Linux I get as result 2 times UTF8 and one time ASCII as file format.
    2.)
    OPEN DATASET [filename] FOR OUTPUT IN TEXT MODE ENCODING UTF-8 WITH BYTE ORDER MARK.
    With this syntax the result in local editor looks like ok. I get as format really "UTF-8".
    But I get problems with the system which receives the files.
    All files has the file format UTF-8 on Linux but the interface / script can not read the file with BYTE ORDER MARK.
    This is a very big problem for me.
    Do anybody of you know if it possible to force creation in UTF-8 without a BYTE ORDER MARK?
    This means more or less the first example but all files should have UTF-8 format!
    Thanks in advance
    Christian

    This means it is not possible to create a pure unicode file without the byte order mark?
    You wouldn't happen to know how a file with byte order mark should read on a Linux system?
    Or if this possible or not?
    Regards
    Christian

  • Is there any way to create 3D PDF file without having the model tree ?

    Is there any way to create 3D PDF file without having the model tree ?
    3D communication is good but sometime we don't want the receiver to be able to study every components in model.
    or any way to make the receiver cannot use model tree and measurement tool ????
    Thank you very much

    You can remove the assembly tree by doing a roundtrip in 3D Toolkit, here's how:
    - start Acrobat 3D
    - drag & drop a CAD file
    - click on 3D Annot to activate
    - right-click on 3D
    - select 'Edit in 3D Toolkit'
    - 3D Toolkit launches
    - click in 'Scene Tree' panel
    - right-click on top assembly name
    - select 'Tools->Collapse Hierarchy'
    - select 'File->Save'
    - select 'File->Exit'

  • Is it possible to create a control file without the datafiles

    Hi All,
    Is it possible to create a control file without the datafiles?
    on any OS or DB version
    regards,
    sachin

    if I understand properly:
    - you have a script to recreate the controlfile
    - you have all of your database files backed up except your controlfiles
    This should work as this is how we sometimes refresh dev databases:
    1) restore the copies of the database files
    2) recreate the controlfile
    3) recover the database files to the desired point in time (if hot backup or archivelogs are available, otherwise, it would be as of the time of the backup)
    4) add temp files to temporary tablespace(s)
    The simpler solution would be to backup your controlfile at the same time as your datafiles (RMAN or o/s copy).
    I hope I understood your question properly.

  • Export all Channels to Excel without a dialog or a stp file

    Hello,
    i try to write a vbs script that export all channels that exists to excel without a dialog. By the reson that i don´t know exactly how many channels are generated while the measurement i can´t use a stp file. I tried to set all variables but everytime i get a global error (excelstat=100).   
    Since this problem was discussed  in 2006 ( http://forums.ni.com/ni/board/message?board.id=60&message.id=2115&query.id=95137#M2115)  perhabs there is a solution now with Diadem 10.2, besides generate the stp file in the script or hold stp files for any possible number of channels.
    Thanks for the help
    diademi
    Message Edited by diademi on 04-24-2008 10:10 AM

    Hi diademi,
    Nothing has changed in DIAdem since then, but you do have several options.  First and foremost, you can save the data as a TDM file and use the freely downloadable TDM Excel Add-in to load the TDM file into Excel.  This has the advantage that it's extremely fast but the disadvantage that it's completely inflexible as to where and how the written values show up in Excel.
    http://zone.ni.com/devzone/cda/tut/p/id/4906
    If that doesn't work for you, you can export the data channels into an ASCII file, as mentioned in the older link.  This has the advantage that it's fast but the disadvantage that it's not very flexible as to where and how the written values show up in Excel.
    Finally, you can export your data channels into an Excel file using ActiveX calls in a DIAdem VBScript.  This has the advantage that it's flexible in where and how you write the values, but the disadvantage that it's comparatively slow, especially for large data sets.
    Let me know what sounds most promising, and I'll send you code.  Also, please confirm whether you're using Excell 2007 or an earlier version.
    Brad Turpin
    DIAdem Product Support Engineer
    National Instruments

  • Is it possible to create .ncd file without using MAX?

    Is it possible to create .ncd file without using MAX? I am trying to read the data given by hundreds of possible Arb. IDs on one of the CAN port without having to create it from the MAX.
    Thank you

    Hi,
    the NI-CAN driver software does not provide functions/VIs to generate
    *.ncd files. However the *.ncd file format is just plain XML (ASCII text). Take a
    look at the example.ncd file that gets installed with NI-CAN
    (<ProgramFiles>\National Instruments\NI-CAN\):
    <?xml version="1.0" encoding="UTF-8"?>
    <nican_config version="0.1">
    <saved>8/8/2005,17:58</saved>
    <message name="TransmissionFluids">
      <id extended="0">82</id>
      <dbc>C:\Program Files\National Instruments\NI-CAN\example.ncd</dbc>
      <conflicts>0</conflicts>
      <bytes>6</bytes>
      <interface>1</interface>
      <comment></comment>
      <channel name="ClutchPressure">
        <conflicts>0</conflicts>
        <bitfield start="0" bits="8" order="0" type="1"/>
        <linear_scaling factor="1.600000e+001"
    offset="0.000000e+000" max="4.000000e+003" min="0.000000e+000"
    default="0.000000e+000" unit="kPa"/>
        <comment></comment>
      </channel>
    </message>
    </nican_config>
    Thus, you could generate *.ncd files with simple file I/O. Having XML-specific file I/O functions simplifies this task.
    -B2k

  • Importing Frame files without creating RH folders

    Hiya.
    I'm importing Frame 7 files into RH 7. When I import the files, RoboHelp creates folders for each chapter in the Frame book. When I reimport, it creates MORE folders and nests the older folders in them. How do I turn this off? I want to import the files without structuring them in folders.
    Thanks.
    KC

    MP_Root (at the root level of the card directory structure) and putting a folder 101PNV01 inside the MP_Root folder. I then put some mpg-2 file in the 101PNV01 folder, started iMovie '08, inserted the flash card and had the files recognized so I could import them.
    Great. This works!
    Here is what I did (and this should work for anyone who has old .MOD files but no longer has the accompanying .MOI files):
    Like F Shippey stated
    1) Create a root folder on your sd card (in my case, via a USB card reader) or USB stick (not tested) called Mp_Root.
    2) Inside this folder create another folder called 101PNV01.
    3) Rename the extensions of all your .MOD files to .MPG and copy them inside the 101PNV01 folder.
    4) Restart iMovie08. It will now detect a new camera and import all clips using the date created/modified info as timestamps for perfect cataloging!
    iMovie 08 does NOT re-encode the movie files, which is great cos it's very quick plus you retain 100% the original quality. It simply puts them in a .MOV container and creates a separate movie file for the thumbnails.
    Thanks for your help F Shippey!

  • Creating an Adobe .pdf file without using the Adobe printer

    Is it possible to create a .pdf file by using Acrobat or Microsoft Word or any other program without using a printer driver? So far, when I remove the Adobe printer, I cannot create a .pdf file, as it is looking for the printer and printer driver. Is it even possible to create a .pdf without using, or having, a PDF printer of any sort? Any help on this issue would be most helpful. Thanks.

    I was trying to find a way to create PDFs without using the Adobe printer, or any PDF printer. I posed this question to see if there was a way to create a PDF without the aid of a printer or not. I mean, I know how to reinstall the Adobe printer, since I had to to see if there was another way to go about creating without using the printer. I am just curious if there is a way to create a PDF file without the aid of the Adobe printer or other PDF printers.

Maybe you are looking for

  • Can't connect wireless printer to wired PC in wireless/wired network

    We have HP Officejet 6500A Plus (E710n-z) printer Wireless router with 4 ethernet connections (SAGEMCOM 2864) - some pcs connect wirelessly and we have 3 connected via ethernet (network has several printers, 2 netbooks, IPad, 2 laptops and 4PCs curre

  • Itunes says ios 4.2.1 is most current update for my phone??

    I have Itunes 10.5, my I phone is still running on 4.2.1, I tunes says it is the most up to date software, and there are no updates available. What do I need to do to install the lastest update??

  • Is there a limit to the number of App pages like the iPhone?

    On the iPhone there is a limit to 11 pages of apps showing. (I know, I know... that's a lot). If you have more than that number of apps on the phone they won't display, you have to use searchlight to find them. Is that the same with the iPad? Does an

  • Problems with filling out PDF forms

    We have problems with filling out PDF-forms. Aotomatic filling of forms is deactivated and we use the Adobe Reader 11.0.05. The problem is: After some time the inputs are wrong put down in the form. For example: I write 120 and in the form stands 125

  • Linking one PDF to another

    Hi, I have Acrobat X1 Pro and am creating a couple of Fillable forms, at the bottom of the forms I will have two buttons Save and Send.  The document itself  will also have an accept and reject option but what I would like to do is if I click on sele