Get information from file name

Hello

I have a somewhat general question, is it possible to extract certain "elements" of a file name?

For example: x 0 xx xxx abc 123 xxxx.avi (or any other type txt, jpg, etc...).

Assuming that the 'abc' is constant throughout the files, but the numbers change (not sequential), can I retrieve just the "abc 123"(ou quelque nombre que ce soit)? "»

I know how the band/build path, but here I don't know what to look for because the distance from the beginning is evolving and the numbers change.

Thank you

It has functions of research dedicated to the channels that you should study. It is a fundamental mission of LabVIEW.

Tags: NI Software

Similar Questions

  • During installation - I get the error "file name too long."

    During the installation of the software downloaded to my psc1315v, I get an error "file name too long - {A1062846-0846-427A-92A1-BB8251A91E91} and my sanner will not work."

    OPS: XP 32-bit

    Download file: gc_wo1 - ENU_NB.exe

    Hi gcflost,

    Follow the steps below and let me know what happens?

    First step: clear temp directory

    1. Type %temp% term or search programs and files of field
    2. Select all the files in this folder, and then press the delete key to remove. If you receive a message that the file is in use, you will need to ignore this file (s).
    3. Proceed to step 2 below

    Second step: downloaded and extracted to your system:

    1 download the drivers and full software features

    http://h10025.www1.HP.com/ewfrf/WC/softwareDownloadIndex?softwareitem=MP-23606-3&cc=US&DLC=en&LC=en&os=228&Product=374568&sw_lang=

    2. once the download is complete, double-click the file to extract the software.

    3. when the installation window opens, press the Cancel button to stop the installation

    4. tap folder in the race or search programs and files of field

    5. Locate and open the folder starting with 7z (example: 7zS2356)

    6. right click on the folder and select copy

    7. close this window and all open windows, and then in the Middle the desktop right click your mouse and select Paste. This will move the 7z folder on your desktop.

    8 open the 7z, that you just copied on your desktop

    9 open the Util folder

    10 open the CCC folder

    11 start the uninstall_L4

    12. once the uninstall is complete, restart the computer

    13. run disk cleanup from the tools Accessories\ system under all programs folder

    14. download and install the latest version of Adobe flash player

    http://www.Adobe.com/support/flashplayer/downloads.html

    15 open the 7z folder and then double-click the Setup.exe file that will be towards the bottom of the open window. Follow the instructions on the screen to reinstall your printer.

    Let me know if you are able to successfully install the software and driver and are able to print & scan?

  • How to get information from web interface tables

    Hello

    How to get information from web interface tables

    as in the forms... Go to help-> Diagnostics-> review
    Block = SYSTEM field is LAST_QUERY.

    Kind regards.

    Salvation;

    Please see the paragraphs below:

    How to determine the Table and the name of the column to a field in a form in 11i [ID 259722.1]
    How to find the query that succeeded recently? [241628.1 ID]

    Respect of
    HELIOS

  • Why can't get information from frequency of NI USB-5132

    Hello

    I use NI USB-5132 and try OR Scope example measure a library.

    I wonder why I can't get information from the input signal frequency.

    Thank you

    In the flexible Panel, you need to adjust the time/Div and, possibly, the Volts/Div to get a consistent result. Make a note of the settings.

    Based on what you used in the soft cover, you must change the parameters of the VI until you see a signal. If you don't see something here, then obviously you can not perform a measurement. Try other examples to see if you can capture at least the waveform.

  • get information from the sms message

    How to get information from sms

    ex: 1. the sender's phone number

    2. sms text

    Check the interface messages and methods like getAddress(), text, getPayLoadText.

  • currently still have PP CS5.5 & want to install on another office, understand that I can only use one at a time. don't have a CD, can I get information from the current installation and a link to download PP CS5.5?

    currently still have PP CS5.5 & want to install on another office, understand that I can only use one at a time. don't have a CD, can I get information from the current installation and a link to download PP CS5.5?

    Download & install instructions https://forums.adobe.com/thread/2003339 can help

    -includes a link to access a page to download the Adobe programs if you do not have a disk or drive

    Find your http://helpx.adobe.com/x-productkb/global/find-serial-number.html serial No.

  • get information from inside a trigger of the other tables in the schema even

    Addendum:

    ... Sorry I forgot: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64 bit

    *******************

    Hello

    I'm trying for a few hours to get information from inside a trigger to another table in the same pattern.

    My trigger is PSE_BKB. NUM_PHANTOM_BP

    I first tried a simple solution...


    CREATE OR REPLACE TRIGGER PSE_BKB. NUM_TR_PHANTOM_BP
    BEFORE DELETING, INSERTION OR UPDATE
    ON PSE_BKB. NUM_PHANTOM_BP
    REFERRING AGAIN AS NINE OLD AND OLD
    FOR EACH LINE
    DECLARE

    v_recht NUMBER (1): = 0;
    v_recht2 NUMBER (1): = 0;
    v_change_mitarbeiter NUMBER (1): = 0;
    v_recht_mitarbeiter NUMBER (1): = 0;
    v_typ varchar2 (20);
    v_obj_key varchar2 (11): = "gugus";
    v_ph_key varchar2 (11);
    -ph_key varchar2 (11);
    v_obj_keys varchar2 (4000): = ', ';

    anz_num NUMBER: = 0;
    anz_num_tmp NUMBER: = 0;
    anz_st_si NUMBER: = 0;


    BEGIN

    ...
    Select count (*)
    in anz_num
    of pse_bkb.num_objekt o
    where o.obj_key in
    (select distinct (ov.obj_key)
    of pse_bkb.num_objekt_verb ov
    where ov.phantom_key =: old.phantom_key
    )
    and o.typ = "NUM";

    ...

    Explanation: my trigger table is PSE_BKB. NUM_PHANTOM_BP.

    On the pse_bkb.num_objekt_verb of the table, I have a relationship 1: n to one or several object-key (field named obj_key!) on my referenced key: old.phantom_key. With this obj_key, I want to watch the weather, I have one or more lines in the table type num_objekt "NUM". So the internal selection gives me all the num_objekt_verb obj_key with my: old.phantom_key and with whom I count the number of lines I have on num_objekt with type "NUM".

    The problem is that the trigger does not see the table.

    I tried many variations.

    The latest version I tried was with a cursor inside the trigger definition as in the block of code below.

    For debugging purposes, I inserted a RAISE_APPLICATION_ERROR in the inner loop - see below. The v_obj_key variable is never defined, as in all the other variations, I tried-, I still see the predefined "gugus" in the declare section.

    It seems that oracle can not read other tables at this point. La: old.phantom_key is defined (in this simple example there would come a return obj_key).

    Thanks in advance for your help - and excuse my English.

    Trigger code:

    CREATE OR REPLACE TRIGGER PSE_BKB. NUM_TR_PHANTOM_BP
    BEFORE DELETING, INSERTION OR UPDATE
    ON PSE_BKB. NUM_PHANTOM_BP
    REFERRING AGAIN AS NINE OLD AND OLD
    FOR EACH LINE
    DECLARE

    v_recht NUMBER (1): = 0;
    v_recht2 NUMBER (1): = 0;
    v_change_mitarbeiter NUMBER (1): = 0;
    v_recht_mitarbeiter NUMBER (1): = 0;
    v_typ varchar2 (20);
    v_obj_key varchar2 (11): = "gugus";
    v_ph_key varchar2 (11);
    -ph_key varchar2 (11);
    v_obj_keys varchar2 (4000): = ', ';

    anz_num NUMBER: = 0;
    anz_num_tmp NUMBER: = 0;
    anz_st_si NUMBER: = 0;


    BEGIN


    Start
    declare

    cursor nums is

    Select obj_key
    of PSE_BKB.num_objekt_verb
    where phantom_key =: old.phantom_key;

    Start

    for the RC looping nums
    v_obj_key: = cr.obj_key;

    RAISE_APPLICATION_ERROR (-20099,' AGAIN 9 v_obj_key: ' | v_obj_key |) ': old.phantom_key ' | (: old.phantom_key);

    When the exit nums % NOTFOUND;

    Select count (*) in the pse_bkb.num_objekt anz_num_tmp where obj_key = v_obj_key and type = "NUM";
    anz_num: = anz_num + anz_num_tmp;
    end loop;

    end;
    end;

    Published by: user832075 on 14.01.2013 06:18

    The reason why you get count_n = 0 in tr_c is that there is no line in B with key_c = 17, to the moment you arrive at tr_c. The removal of B has already occurred, and since you're in a single transaction, the application for tr_c:

    select count(*)
      into   counter_n
      from   a aa
      where  aa.key_a in (select distinct(bb.key_a)
                          from   b bb
                          where  bb.key_c = v_ph_key
                         )
      and    aa.typ = 'n';
    

    'knows' that the row has been deleted then gets a number of 0.

    I added a set of instructions dbms_output to show the order in which triggers run, and that's what I get:

    SQL> delete from b_vw where key_a = 1 and key_c = 17 ;
    in trigger b_tr_vw
    In tr_b
    in tr_c
    delete from b_vw where key_a = 1 and key_c = 17
                *
    ERROR at line 1:
    ORA-20077: Remark: counter_n: 0 counter_s: 0 v_ph_key: 17 old.key_c: 17
    new.key_c:
    ORA-06512: at "OPS$ORACLE.TR_C", line 38
    ORA-04088: error during execution of trigger 'OPS$ORACLE.TR_C'
    ORA-06512: at "OPS$ORACLE.B_TR_VW", line 17
    ORA-04088: error during execution of trigger 'OPS$ORACLE.B_TR_VW'
    

    Thus b_tr_vw trigger is triggered first and deletes a B. trigger fires tr_b as part of this statement to remove and check against A, happening apparently so no error is triggered and succeeds the removal of B. Now tr_b_vw takes back control and deletes C. Since the B line which has key_c = 17 already deleted a control for counter_n > 0 and counter_s = 0 fails and raise you the-20002 error. Note that I'm assuming that the error of-20077 you lift is just to see the values and is not intended to be part of your actual code.

    Because I have really no idea what you're trying to accomplish here I can't offer a lot of advice that you might want to try entering two tr_c of the tr_b_vw trigger validation queries before deliver you the removal of b and put the counter_n > 0 and counter_s = 0 control under tr_b_vw to decide whether or not you want to remove.

    John

  • Get Photos 'from files and folders"does not work beyond the letter 'G '.

    I have PSE - 7 is installed in Windows 7 64 bit. The program seems to work fine except for this:

    I have a very important folder; (141 GB, 2 500 files, 207 000 files) The command 'Get Photos from files and folders' stops working in the middle of the letter 'G'...!

    I have the same folder in a machine running Win XP, and both PSE 5 and 7 PES do not exhibit this behavior. Can I import from any letter of the alphabet...! (LOL)

    The catalog associated with this installation file has been optimized and recovered.

    This folder is located on the "G: /" drive (volume).

    HARD drive "G /: ' has been fully formatted (not a quick format).

    The only exception may be the way things should have been done, is that the catalogue was opened under the drive letter and the serial number of the drive.

    Using the drive letter, this catalog open immediately. Any ideas...?

    I learned that from the PSE 6, PSE uses the serial number of the HARD disk and not the letter of the reader to access the content. However, a catalog will still open and register correctly, using only the letter of the drive from it's previous machine. (Note that this is the same behavior as earlier versions of PSE, such as PSE-5, which depended only on the drive letter).

    --> When we say that the ESP is not dependent on the drive letter to access its content, it doesn't mean that the PSE will display the serial number of the HARD disk in the application. In this case, you have changed the drive letter from E to F, PSE media will not suffer.

    I'm usually import a whole folder. Until the letter 'G', PSE - 7 works as expected. The photos appear in the organizer and are accessible in all directions. After the letter 'G', it is impossible to select any folder inside the dialog box «Get the folders of files and folders» When the element is highlighted, the letters blink and change for other mailings, then selection resets nothing selected. After 'G', I have to use the, command "Get pictures by the research. This works as expected. Once the pictures are inside the Organizer, everything is as it should be.

    --> This is a known issue. Simply select "All Files" in the "File Type" drop-down list present in the import dialog box. After that, it will work very well.

    Just to sum up PSE6 or PSE7 are not supported under Win7 so you could face some issues.

  • When I turn on my computer and the desktop comes up, I get error Runner "file name (updates from HP.exe) Runner has no... "

    When I turn on my computer and the desktop comes up, I get a Runner error - "doesn't have a Runner (updates from HP.exe) file name '-' (the id separator).»  If I click OK everything continues normally.  What should I do?

    It is an HP with Windows XP computer.

    Hello

     
     
     
    Try to perform the clean boot and check if it helps, here is the link:
    How to configure Windows XP to start in a "clean boot" State
     
     
    Note:
     
    How to configure Windows to use a Normal startup state
    After you have used the boot is a way to solve your problem, you can follow these steps to configure Windows XP to start normally.
    1. click Start and then click Run .
    2. type msconfig, and then click OK.
    The System Configuration Utility dialog box appears.
    3. click on the general tab, click Normal Startup - load all device drivers and services and then click OK.
    4. When you are prompted, click restart to restart the computer.
  • Excerpt from file name

    I need to retrieve a list of names of files in a folder in a spreadsheet. I don't want to have to type file names in the worksheet.

    Is there an easy way to do this?

    Redirect the output of the DIR command to a text file, and then open the file with your spreadsheet.

    At the command prompt of in the folder in question:

    dir /b > test.txt

    Or by specifying the path location of access and exit of the folder to any location from the command prompt, for example:

    dir /b C:\FolderName > %userprofile%\desktop\SomeFile.txt

    will send the list of files in C:\FolderName SomeFile.txt on your desktop.  Note that the tokens of your file (security permissions) can prevent you from copying or write to or from some places in this case you must run the command at a prompt (run as administrator).

    It's really very simple, but if you find it's too complicated, so search the Internet and you'll find utilities like PrintDir that can do the same or you can find a way to add to the context right click menu, but then you should perhaps install a printer on the "FILE: (print to file)" port to send content to a .txt file.

    John

  • How to get the current file name and & or path

    How can I get the current path or the file name?

    I have really found the answers in the net. This.Path or app.path have been proposed, but I couldn't make it work.

    Thanks in advance for your answer!

    LiveCycle Designer ARE 8.2.1.3144.1.471865

    Hello

    event.target.path.toString ();  will give the full path, including the file name.

    event.target.documentFileName.toString ();  will give the file name only.

    Good luck

    Niall

  • How can I get information from performance on disc with vFoglight 6.5 latency?

    Can someone tell me where I can get info from performance on disc with vFoglight 6.5 latency?

    There are also alarms that deal with the latency of disk. You are looking for a report or dashboard? Check the alarm Viewer and define a filter on the "latency". This will show you all the current latency time, then you can explore the host or logical unit number that is having the problem.

  • Get information from the file for use in Action of PS

    I am trying to create an Action that adds text from a photo of an image metadata.

    When recording an Action, I could open the information file and copy the text and then paste the text from the image. However, when I replay the Action on another image, for example the text of the original photo is pasted, the Action does not save the copy and paste it to the Clipboard.

    How can I automate paste the title of the Document, Description and other similar texts on a picture?

    The larger goal is to create a Droplet use to process a large number of images exported from Lightroom. However, I have not been able to successfully create the first step of a PS action that does what I need.

    Thanks for any help with this problem.

    Old Photo from Photoshop Web Gallery function would be inspired by galleries that could include the Image title and Description that is stored in the metadata of the Image. My scripts SimpleViewer and WS-Slideshow Photoshop create Web Flash galleries that support also the title and description of the metadata of the image and EXIF and notice of copyright. only Copyright metadata are superimposed on the image that the rest of text is displayed by Flash player in the XML file built by Photoshop script using the metadata of images. Example http://www.mouseprints.net/SVNewZealand/ws-slideshow.html

  • I'd get information from Windows Media Player to determine when a file is complete how to play?

    I created a program for Windows Media Player. This program uses external buttons connected to a PCI card to read when a user presses a particular button. I need the program to wait until the video is complete before doing anything else. Is it possible to read with a property node?

    Help will be very appreciated.

    A very simply (LV 8.2) example of using this event is attached.

    You need to head over to Microsoft for details on the methods and properties of Windows Media Player: http://msdn.microsoft.com/en-us/library/windows/desktop/dd564680%28v=vs.85%29.aspx

  • Get information from the low level of the Subvi ni5660

    A quick explanation of the problem: I need to create several VI just to return a value of the PXI-5660 (ex: Center frequency, Span, etc.) while the entries are only a "VISA" and one "error in.»

    Detailed explanation of problem: I need to create multiple VI that the properties 'Set' or 'Get' of the PXI-5660 module (ex: the Central frequency value, get frequency, etc...).  Each VI must have a VISA in/out and in/out Error, but the only other present in/out should be the property of game/called.  Global variables are not allowed.

    One of the biggest problems for me is that ni5660 drivers do not contain a property node.  I managed to (apparently) set some of the properties by feeding only a single entry in the icon 'configure ni5660 for spectrum', but the only tool that seems to be able to output all information is the icon «MT get Attributes»  The release of 'MT get Attributes' does not contain many of the properties that I need good output.

    I tried to use the icon 'MT get Attributes' linked to "ungroup by name" which has the value "handle receiver.handles.niScope" which feeds on the reference to a property niScope node, hoping that I would be able to obtain information through the niScope 5660 (it seems that ni5660 software uses the niScope on a lower level software ", correct me if I'm wrong).  This VI finished, when put online with the 'ni5660 Initialize.vi' and ' ni5660 Close.vi, ' returned the error (-1074135028) with the explanation 'ID attribute not recognized.' ""  (The error occurred on the property node in the Subvi "Get the Central frequency")

    The goal is to make the action of PXI chassis similar to a HP8563E Spectrum Analyzer.  With this in mind, the list of attributes that I will need in the end to set and get (the separate VI) are the following: Center frequency, Span, window, number of Points, resolution bandwidth, level of reference, mitigation and time sweep.

    I apologize for my (very probably) simple question, but endless (I only started programming in LabVIEW there about 2 weeks).  If someone would be able to point me in how to make apparently PXI-5660 current property settings from thin air, I would be very grateful.  If more information or details are needed, feel free to ask.

    Thank you

    zdunn wrote:

    ....

    but unfortunately, I'm still at a loss, how to create a VI that "calls" that same property back and the fate, while using only 'VISA In' and 'In Error' as inputs.

    Located on how silly that statement. You want to create a function where (for example) you want to set the resolution bandwidth and do not want to pass as a parameter the name of the instrument. You have created the programming language that is able to read minds?

    You can use a function where you can pass a parameter in (or use a function that retrieves a parameter) or do nothing at all with the instrument. It is more complicated than that.

    There are tutorials available that can help yu with LabVIEW to learn, but I think that there are certain fundamentals means.

    Edit: Sorry, I may have misunderstood. to query does not require an entry but I don't understand what you want to query. The parameters of the instrument are all under control stripped - a program you or any other writing. Unlike a GPIB instrument, there is no one '?' command to read a rear frame. It is assumed that you know how the instrument has been configured in the first place.

Maybe you are looking for