read data dynamically in a txt document

Similar Questions

• Reading data from a file txt and inserting into table

  I have a text file and have uploaded data in this text file in an internal table,
  
  the data is normally placed online and I managed to recover most of the data, but I have problems by inserting a few conditions
  
  OK, well it goes like this.
  
  I got the right reailer id,
  
  Well, I have a table with all the columns in the file. Now it I'll try to throw it out as simple as I can
  
  
  Reseller 1
  
  column 1 column 1 column 1 column 1 column 1 column 1 column 1 column 1
  ===============
  Total 0 0 0 0 0 0 0
  -------------------------------------
  
  Distributor 2
  
  column 1 column 1 column 1 column 1 column 1 column 1 column 1 column 1
  ===============
  X 1123... .. .. .. .. ..
  234 Y... .. .. .. .. ..
  
  Total 23... .. .. .. .. ..
  
  see the problem is I have to associate the retailer number to their corresponding x and y and also not all retailers have values X and Y
  
  The remains of standard file format but only the values of the columns may change, but they must be inserted in the table according to the number of retailers.
  
  U understand what I mean...

  How about you, including both terminal number (just for the fun of it... hehe!):

  SQL> ed
  Wrote file afiedt.buf
  
    1  select retailer_no, terminal_no, retailer_name, val1, val2, val3, val4, val5, val6, val7, val8, val9, val10
    2  from (
    3        select case when retailer_no is null then lag(retailer_no, decode(val1, 'Loto', 1, 'Inst Tk', 2, 3)) over (order by line_no) else null end as retailer_no
    4              ,case when terminal_no is null then lag(terminal_no, decode(val1, 'Loto', 1, 'Inst Tk', 2, 3)) over (order by line_no) else null end as terminal_no
    5              ,case when retailer_name is null then lag(retailer_name, decode(val1, 'Loto', 1, 'Inst Tk', 2, 3)) over (order by line_no) else null end as retailer_name
    6              ,val1, val2, val3, val4, val5, val6, val7, val8, val9, val10
    7        from (
    8              select rownum as line_no
    9                    ,case when regexp_like(line, '^Retailer Number:') then regexp_replace(line, '^Retailer Number: +([0-9]+).*$', '\1') else null end as retailer_no
   10                    ,case when regexp_like(line, '^Retailer Number:') then regexp_replace(line, '^.* Terminal Number: +([0-9]+).*$', '\1') else null end as terminal_no
   11                    ,case when regexp_like(line, '^Retailer Number:') then regexp_replace(line, '^.* Retailer Name: +(.*)$', '\1') else null end as retailer_name
   12                    ,case when regexp_like(line, '^( +Loto | +Inst Tk|Totals)') then trim(substr(line, 1, 15)) else null end as val1
   13                    ,case when regexp_like(line, '^( +Loto | +Inst Tk|Totals)') then regexp_substr(line, '[^ ]+', 16, 1) else null end  as val2
   14                    ,case when regexp_like(line, '^( +Loto | +Inst Tk|Totals)') then regexp_substr(line, '[^ ]+', 16, 2) else null end  as val3
   15                    ,case when regexp_like(line, '^( +Loto | +Inst Tk|Totals)') then regexp_substr(line, '[^ ]+', 16, 3) else null end  as val4
   16                    ,case when regexp_like(line, '^( +Loto | +Inst Tk|Totals)') then regexp_substr(line, '[^ ]+', 16, 4) else null end  as val5
   17                    ,case when regexp_like(line, '^( +Loto | +Inst Tk|Totals)') then regexp_substr(line, '[^ ]+', 16, 5) else null end  as val6
   18                    ,case when regexp_like(line, '^( +Loto | +Inst Tk|Totals)') then regexp_substr(line, '[^ ]+', 16, 6) else null end  as val7
   19                    ,case when regexp_like(line, '^( +Loto | +Inst Tk|Totals)') then regexp_substr(line, '[^ ]+', 16, 7) else null end  as val8
   20                    ,case when regexp_like(line, '^( +Loto | +Inst Tk|Totals)') then regexp_substr(line, '[^ ]+', 16, 8) else null end  as val9
   21                    ,case when regexp_like(line, '^( +Loto | +Inst Tk|Totals)') then regexp_substr(line, '[^ ]+', 16, 9) else null end  as val10
   22              from cdc_file
   23              where regexp_like(line, '^( +Loto | +Inst Tk |Totals|Retailer Number:)')
   24             )
   25        )
   26  where retailer_no is not null
   27* order by 1, decode(val1, 'Loto', 1, 'Inst Tk', 2, 3)
  SQL> /
  
  RETAILER_N TERMINAL_N RETAILER_NAME                  VAL1       VAL2       VAL3       VAL4       VAL5       VAL6       VAL7       VAL8       VAL9       VAL10
  ---------- ---------- ------------------------------ ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------
  10000      1000006    XXXX XXXX XX Default Location  Totals     0.00       0.00       0          0.00       0          0.00       0          0.00       0
  10000      1000008    XXXX XXXX XX Default Location  Totals     0.00       0.00       0          0.00       0          0.00       0          0.00       0
  200101     20010100   XXXXXXX Popular Store          Loto       36,100.00  0.00       0          0.00       36         -5,646.00  0          0.00       0
  200101     20010100   XXXXXXX Popular Store          Inst Tk    22,000.00  0.00       0          0.00       166        -9,360.00  0          0.00       0.00
  200101     20010100   XXXXXXX Popular Store          Totals     58,100.00  0.00       0          0.00       202        -15,006.00 0          0.00       0
  200103     20010300   XX XXXXXXXX Snack              Loto       35,980.00  0.00       0          0.00       20         -3,426.00  0          0.00       0
  200103     20010300   XX XXXXXXXX Snack              Inst Tk    14,000.00  0.00       0          0.00       157        -9,180.00  0          0.00       0.00
  200103     20010300   XX XXXXXXXX Snack              Totals     49,980.00  0.00       0          0.00       177        -12,606.00 0          0.00       0
  
  8 rows selected.
  
  SQL>
  

  Published by: BluShadow on January 22, 2010 13:37
  added the retailer's name as well, but out anonymous that we dislike the actual data on the forums... ;)

• Reading data from a text (JS CS3) file tabs-delimited

  Hi - I'm working on a script to read data from a text file and use in a dialog box. But I hit a wall.

  I used a script from a previous post that defines a variable text document when the user script he chooses from a drop-down list.

  var myDialog = app.dialogs.add({name:"Map",canCancel:true});)
  {with (MyDialog)}

  {with (dialogColumns.Add ())}
  {with (borderPanels.Add ())}
  staticTexts.add ({staticLabel: "choose the location :"});})
  {with (dialogColumns.Add ())}
  
  var file = File("~/Desktop/myPlacesfile.txt");

  leader. Open ("r");
  var str = file.read ();
  leader. Close();
  var myPlaceList = str.split (/ [\r\n] + /);
  var myPlaceMenu = dropdowns.add ({stringList:myPlaceList, selectedIndex:0});})
  }
  }}}
  Ditto var = myDialog.show ();
  if(myResult == true) {}
  If (myPlaceMenu.selectedIndex == 0) {}
  myPlace var = ' - undefined ";
  } else {}
  myPlace var = myPlaceList [myPlaceMenu.selectedIndex];
  Alert (myPlace);
  }

  myDialog.destroy ();
  }

  That's what I do now:

  The text file is in this format:

  Value1 value2 [TAB]

  Value1 value2 [TAB]

  Value1 value2 [TAB]

  I need to have the drop down dialog box show only the value 1, and after that the user selects, the script returns only the value 2. (The alert is just there to test - I'm doing something else with the variable).

  Is there a way to view the first part of a tab-delimited line in the menu drop down and return the second half as a variable?

  Any help would be greatly appreciated.

  Thank you

  One of the possibilities is that it. Create a table to the left of the values of the tab of the dialog box. Then create an object that you use it as a table of correspondence. Roughly as follows:

  same thing as what you have

  leader. Open ("r");
  var str = file.read ();
  leader. Close();
  var array = str.split (/ [\r\n] + /);

  'pairs' are the table of correspondence

  pair of var = {};

  as before, 'myPlaceList' will be used for the menu drop-down
  var myPlaceList = [];

  var v;
  for (var i = 0; i)< array.length;="">
  {
  v = table [i] .split ('\t');
  pairs [v [0]] = v [1];
  myPlaceList.push (v [0]);
  }

  Add the drop-down list as before:

  var myPlaceMenu = dropdowns.add ({stringList:myPlaceList, selectedIndex:0});})

  the table of 'pairs' correspondence is used as follows: pairs ['value1'] returns 'value2 '.

  so in your script that would be:

  myPlace var pairs = [myPlaceList [myPlaceMenu.selectedIndex]];

  Peter

• Satellite L30-134 PSL33E: CD/DVD player can't read data CD

  I bought my laptop (Satellite L30-134 PSL33E) 4 months ago and I had no problem with the optical drive of my Satellite. But yesterday, I discovered that my drive is no longer can read data CDs.

  I created a CD with the Toshiba ToDisc utility which contained MP3s. The CD works fine on another computer but when I try to play them on this computer Windows laptop tells me that the CD is blank and asks me if I want to save data.

  It doesn't have this problem with the DVD, I can read and write perfectly. My optical drive is a CARPET * a DVD-RAM UJ - 841S. Windows says I have the latest driver for it (5.1.2535.0) but it says it's from 2001 (?) in the properties under the selected hardware.

  Help, please!

  Hello

  It is not easy to say what the problem is here. If you have time please check THIS document.

  Support Bulletin 98081245 CD burning: suggestions and troubleshooting. ‘

• How to read data from several files and add columns in a single file

  Hi guys,.

  I have a problem in adding data from files in different columns. I have the attachment a file A and B which I am reading and not able to get the data in the Result.txt file. Please give your opinion on how can I do this

  You must add the data of all files before proceeding with a single entry.

• Simulation read data file (*.) (DAT) by using the worksheet (file reading eror - zeros)

  Dear OR community,

  IM pretty new in LabVIEW, so I have a few broblems with reading the data.

  I take a screenshot and mark a problem like part - A and part b below:

  

  The description of the goal:

  I do a mathematical simulation, using the old software whitch exporting results as shown in 1... DAT file, as it shown in the picture (Notepad).

  First of all I need not read these data then I need to draw the graph XY.

  Description of the problem:

  I created a LabVIEW program and im using a funciont reading of spreadsheet per section B - but when im trying to read data im getting all zeros...

  so I can't identify my problem... What is the problem?

  I try different file to read its Case_test_working.txt and everything is good with this data but when im trying to read *. DAT file zeros is array...

  I tried to use seperator different symbols, also try to imort data to exel then export to *.scv, *.txt formats, but the performance was the same as that indicated in part-A.

  Whenever I get zeros, but not a results as in *. DAT or another file format exported with the same data.

  Please be respectifull and understand that im still newbie in labview but I think its excellent software of filtering of the analysis of data and calculations, so I want to master this software for my future use.

  Respectfully,.
  Tomas E

  
  

• read data from xlsx file

  How to read data from an Excel 2010 worksheet with the .xlsx extension?  The data I want, it's on one of the 10 tabs in the file, I have to choose which programmatically.  I have the Report Generation Toolkit for LV2012, but all the screws that come with it seem to focus around writing data to a spreadsheet Excel and make charts and whatnot.  I want to * read * an Excel worksheet.  Seeking answers led to many 'Open it and save it as tab delimited text', which I can't do because I need data from different tabs, and because this file is quite dynamic with many users opening and adding several times.  In order to save the tab I want as a tab delimited text file per programming, I'm back a square, how to open it?

  My solution would ideally fill in the blanks of: spreadsheet.xlsx---> _---> 2 or 3D data table.

  Thank you

  Adam

  This fixes:

  https://decibel.NI.com/content/docs/doc-3033

• If the upgrade to windows 7, it will be able to read data discs my xp?

  If the upgrade to windows 7, it will be able to read data discs my xp? l have data recorded on cd and on Word, and then transferred to cd/disc, to save. My XP PC can read the disc on reinstalling Microsoft Works, which has the word inside program. Windows 7 will be able to read these discs of data?

  Hi steve,.

  Just to make sure I understand, you have the Word documents on them with backup discs and wondering if they will be recognised by Windows 7.
  If this is the case, then you should not have to worry. Windows 7 will read the disc properly. However, as with XP, you will need to install the correct program that you would use to open files.
  In other words, if they are Word documents, then you will need to have MS Word installed or installed works for viewing.
  Hope this helps and let me know if you need more information.

• Re-installed XP Pro. Now can not access data dynamic disk on the HD 2

  Hey all. Good here we will...

  My system has TWO SATA drives. A year ago I converted both Dyamic discs thinking I could use them in a RAID, but decided to do it. So, since that time I am using OS + critical data Disk1 and Disk2 as a backup (compressed image of Disk1).

  My question is now, I have re-installed XP Pro on disk 1 and my computer does not allow me to see the data in Disk2. XP Pro detects disc 2 as "base" and asks me to format it. However, my BART PE bootdisk shows 2 disk as dynamic and he can't read.

  This is where I am. I'm trying to understand how to read data from disk 2. Whether some use of software 3rd party or a way to get XP Pro to see the data.

  Check the knowledge base on best practices with dynamic disks.
  http://support.Microsoft.com/search/?adv=1
  For example.
  http://support.Microsoft.com/kb/329707

  "Dynamic disks use a private disk region to maintain a logical disk manager (LDM) database, which contains the types of volumes, offsets, memberships and the drive letters of each volume. The LDM database is also replicated, so that each dynamic disk knows about every other dynamic disk configuration. This feature makes dynamic disks more reliable and recoverable than basic disks. »

  You suggest that your second drive can still have a copy of his information LDM. In other words, as long as you did not "commit a sin" as defined in this article.

  See 'import records' here and see if 'Foreign' is displayed for the drive in disk management.
  Disk management is where you want to look for info on the disc.
  http://TechNet.Microsoft.com/en-us/library/bb457110.aspx#EEAA

  Another response of the community of Windows XP newsgroups

• My JournE Touch tablet is not read data on USB

  Hello!

  When I plug my USB stick with games and open it I see nothing, as the Tablet is not read data on usb.
  Can someone help me?

  Guide me a bit.

  Journ.E touch manages and supports SDHC up to 32GB.
  Supported file formats are:

  * Image * JPEG file format
  * Audio * file - MP3, WMA, AAC and WAV format
  * Video * format of file - AVI, MP4, 3GP, FLV and WMV

  Other file formats are not supported.

• Equium A200-1V0: DVD-RAM UJ-850 s does not read data discs

  My laptop seems to have decided to stop reading data disks.
  However, there is no problem with the audio CD, but when I insert a data disc such as the software considers the disk is empty and try to format the drive.
  I searched internet day for solutions and tried without success to the following:

  Removed the UpperFilters and LowerFilters in the registry.
  Uninstalled and reinstalled drivers.
  Bought DriverWhiz (waste of money!)
  Tried to access disc command prompt that generated the message "incorrect function".
  Tried to use the enforcement function and access an exe file that I know is on the disk, but it comes up saying I need to format the drive
  Uninstall service packs
  I even thought it might be something to do with the MagicVirtual drive I had installed so I uninstalled completely which
  I uninstalled real player

  I'm about 3 minutes to destroy my laptop so any help would be appreciated.

  Laptop: Equium A200 - 1V0
  Drive DVD - RW: MAST * a DVD-RAM UJ-850 s ATA
  OS: Windows Vista

  Hello

  Deleting upper and lower filters was the first idea that I'd like to share with you, but it seems that you have already tried this solution proposal

  How about windows boot CD or a linux live CD?
  Is this possible?

  If not then I thing that the question could be linked to the wrong material work I m thinking on the issue of laser lenses eventually the laser lens can not calibrate properly and this could be a problem

  In this case, only a replacement CD/DVD drive can help greet

• "Could not read data" when you try to print from Android

  Hello. I have a printer HP Officejet 6700 Premium, which is connected via ePrint/HP connected to my Google account so that I can print from my Google devices (Cloud Print). While this works very well when printing from my laptop (29 Chrome on Ubuntu 13.04), it does not when printing my Nexus 10 (Android 4.3) or my Galaxy Nexus (CyanogenMod 10.1.3). I tried printing both outside and inside the network on which the printer is on, but whenever I get "could not read data" in the Cloud Print dialog box. It seems that Cloud Print knows that the printer exists, since it is on the list, but it cannot communicate with the printer. Any way to solve this problem? He's good enough additional features only on my previous printer, who died of old age.

  It seems to me that the question is in fact Cloud Print related. Here is the support page: https://support.google.com/cloudprint/?rd=1

  Remember that Google Cloud Print is still in beta phase. Good luck tomslominski.

• HP Pavilion X 2: HP Pavilion XP cannot read data from USB DVDs

  We bought a HP 10-ND200ND (HP pavilion X 2) in the Mediamarkt and tried to install Microsoft Office from a DVD via a DVD USB Samsung player.  This was not possible. According to Support Mediamarkt this product is a Tablet and so cannot read data DVD´s. Only General to play music. To buy a laptop computer for this application. The operating system is Windows 10 (32 bit). Is that correct. Please advice.

  Hi Banhien, the cause is known. I have seen other comments on the HP forum and concluded that the reader needs more power than is available through the USB connector of. I added a hub that can provide power to its connectors USB, HP X 2, by car and the problem has been resolved! It was noted that the mini USB is also more powerful and with the type of adapter USB USB C it might also work, but I did not test this, because I do not have such an adapter. It's odd that such a mini can provide more power. It is surprising that the HP Pavilion X 2 does not have a powerful USB. But the problem is solved. Thanks for your response! Best regards, wiely

• nvstor64 error - failure of HARD drive to read data

  Backup and restore system is unable to complete - after investigation, about an hour after the backup operation to the system event log records a large number of errors in nvstor64 - "failed to read data from the HARD drive" and the abandonment of the backup operation.  After investigation, I found that the nvstor64 replaced the windows driver update disk drivers HARD during a computer video card.  After many contacts with support from nvidia and further consideration, the problem is reduced to the State of the offence alleged in the second hard drive backup (Seagate 1 TB Baraccuda - development since 2/2011).  When you run the HP disk HARD diagnosis on this drive, it does not hard "SMART short self-test" step with the error message "fails first LBA 45511183".

  Here's my question.  Run the chkdsk BACK on this disc utility passes - no bad sectors.   The HARD drive is visible in the operating system and appears to be fully accessible.  I moved 100 GB of files from the disc to others in the network with no apparent problems.  This really works test by the "SMART short self-test?  This is a 'false positive' test failed?

  Paul

  Pavilion p6210f

  Windows 7 64 bit

  6 GB of system memory

  C: WD 1 TB 7200 RPM HARD DRIVE

  F: drive HARD Seagate 1 TB 7200 RPM

  Hello smithdp,
  
  The SMART test tests in-depth hard disk. Here's the Wikipedia record for the short trial (they can explain better than me).
  http://goo.GL/XYCvm.
  Short
  Check electrical and mechanical performance as well as the disk read performance. Electric tests could include a test of memory buffer RAM, a read/write circuits test or a test of the read/write head elements. Mechanical test includes seeking and servo on the data track. Scans small parts of the drive surface (area is provider-specific and there is a time limit on the test). Checks the list of areas that may be read errors in waiting. (Usually less than two minutes.)
  
  Having said that it is not perfect, because no test is, it could be bad, or it could be on-site. Sometimes the SMART test can give a warning, but the drive will not fail for another month + is just a 'heads up '.
  
  Now, with your error in particular LBA is logical block address. The error you are getting is that there is a block (45511183) that the test has detected an error on.

• CAN read data using NI-XNET

  I was playing around with the new NI XNET drivers read CAN data and I need some experts advise on this topic. In the frame API, I remember to be able to check that if there is data on the queue of read before reading, with Xnet, I have not found this option. XNET use playback function that will read the entire queue without worrying if the data is present.

  This causes me a problem, because I'm constantly calling loop playback function, the data are written to a table of images, then the table will be empty for the next iteration because the reading queue was empty during the second reading.

  How can I continually read data from the queue of reading without accidental my output table?

  I tried the survey/Deque method, but it works well for me. Is someone can you please tell me what is the best practice for continuously reading the CAN data and treatment using drivers XNET?

  Thank you

  Sam

  Looks like you want to use with your berries shift registers. Discover this Subvi, which is part of the expedition OR XNET examples. You can find examples from the Finder example under help > find examples.

  Apart from converting it the image into a string, the additions loop the string to an array and use the shift registers to pass the array in the iterations of the loop.

  Is that what you're looking for?