read data from xlsx file

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• 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 the file

  Hello
  
  attempt to read a file of values, calculate the average arithmetic and printing results:
  
  [JAVA] import java.io.FileNotFoundException;
  import java.io.FileReader;
  Import Java.util;
  import java. IO;
  
  
  
  public class MainClass
  {
  
  
  Public Shared Sub main (String [] args)
  throws IOException
  {
  int sum = 0;
  int count = 0;
  
  End FileReader = new FileReader ("in.txt");
  
  Scanner src = new Scanner (end);
  
  Number of reading and the amount.
  While (SRC.hasNext ())
  {
  If (SRC.hasNextInt ())
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  sum += src.nextInt ();
  Count ++;
  }
  }
  
  end. Close();
  System.out.println ("Average is" + sum/count);
  
  }
  
  }
  [JAVA]
  
  
  File is as follows:
  
  5 2
  1.7-4 2
  4.5 0 2
  6.73 9 0.34
  3 11,13 0.77
  
  
  using Eclipse
  
  
  I press run, but then nothing happens, but it is clear that what is responsible, but nothing is displayed.
  
  Displays the error message: unable to connect to the virtual machine
  com.sun.jdi.connect.TransportTimeoutException
  
  What is the problem? What is the problem? Help, please
  
  Edited by: 887785 the 27.09.2011 05:29

  887785 wrote:
  Hello

  attempt to read a file of values, calculate the average arithmetic and printing results:

  [JAVA] import java.io.FileNotFoundException;
  import java.io.FileReader;
  Import Java.util;
  import java. IO;

  public class MainClass
  {

  Public Shared Sub main (String [] args)
  throws IOException
  {
  int sum = 0;
  int count = 0;
            
  End FileReader = new FileReader ("in.txt");
            
  Scanner src = new Scanner (end);
       
  Number of reading and the amount.
  While (SRC.hasNext ())
  {
  If (SRC.hasNextInt ())
  {
  sum += src.nextInt ();
  Count ++;
  }
  }
       
  end. Close();
  System.out.println ("Average is" + sum/count);

  }

  }
  [JAVA]

  File is as follows:

  5 2
  1.7-4 2
  4.5 0 2
  6.73 9 0.34
  3 11,13 0.77

  using Eclipse

  I press run, but then nothing happens, but it is clear that what is responsible, but nothing is displayed.

  Displays the error message: unable to connect to the virtual machine
  com.sun.jdi.connect.TransportTimeoutException

  What is the problem? What is the problem? Help, please

  Edited by: 887785 the 27.09.2011 05:29

  What happens when you run this command line?

• Can read data from xls using teststand 3.5?

  Hello

  I use 3.5 TestStand and LabVIEW 8.je know these are quite old versions now, but we must continue with this on a test bench.

  My question is how can I read data from the file xls using TestStand 3.5? I have already mentioned a few posts on this, and one response suggested that I should use "tGetExcel" using ActiveX adapter. I tried to run the test example related to "http://forums.ni.com/t5/NI-TestStand/Write-or-read-to-Excel-from-TestStand/td-p/250439/highlight/tru...", but a run-time error. He says that "the tGetExcel type library information not found. Make sure that the server is registered in the system.

  TestStand 4.2, I could easily run excel at the base of operations by using the Office Excel Toolkit.

  I was wondering, is there another way, I can read just .xls file data by using Teststand 3.5?

  Thank you

  Niraj.

  Please check this example for charger of property:

  C:\Program Files (x 86) \National Instruments\TestStand 3.5\Examples\LoadingLimits

  This shows the limits of excel file loading.

  But you can load the values of the variables-consult the help file / Reference manual for this type of step.

  Also in the loader type forum search property - you can find more information.

  I hope this helps.

• How to read data from an excel and HTML file

  Hello

  I write a 2D-array of string in Excel/HTML file using the generation of reports.

  Can someone tell me how to get back in return, the written data, same files again and display in table format.

  Thank you & best regards

  Visuman

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• 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.

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  {with (dialogColumns.Add ())}
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  Ditto var = myDialog.show ();
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  myDialog.destroy ();
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  That's what I do now:

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  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 ();
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  pair of var = {};

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

  var v;
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  {
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  myPlaceList.push (v [0]);
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  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

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  .

  .

  .

  .

  .

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  Please suggest how to get exact values full time on the x-axis.

  Code of your VI contains a bit of 'orphan' reading of the worksheet"which has wired the file path.  Diagram-disable (or remove) this superfluous code and your VI will work very well with Temp.txt in control of the path of the file.

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  Hello

  I want to import data from a file txt (see attachment). Well well, no proplem, but I want to also read the information on the channel names and units and rename the imported channels. Is it possible to do? It is also important that the number of channels may vary.

  Can someone give me some examples of code?

  Thank you very much

  Gabriel

  Hello Andreas,

  Thanks for your work. I'll adjust the code.

  Gabriel