How to navigate through the CSV file by row and pass it by MFL

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• How to loop through the CSV file

  Hello
  
  I want to loop through each column in a CSV file.
  And while the closure of each column, I want to loop every line starting with line 2 St.
  
  I wrote the code below, but it's a loop in the lines from rank 1.
  How can I start the loop from the 2nd row in the CSV file?
  (see code below)
  
  Can someone tell me how to proceed?
  
  THX
  
  
  
  
  <!-Download and read the file CSV - TXT->
  < cffile action = "read" variable = "C:\Documents and Settings\user\Desktop\EM-CSV\test.csv" file = "csvfile" >
  
  <!-browse the CSV - TXT file on line breaks and insert into the database->
  < table border = "1" >
  
  
  < cfloop index = list 'index' = "' #csvfile # ' delimiters =" #chr (10) ##chr (13) #">"
  
  <!-< cfoutput > #listgetAt('#index#',1, ',') # < / cfoutput > < br >->
  < b >
  < td > < cfoutput #index # > < / cfoutput > < table >
  < td > < cfoutput > #listgetAt('#index#',2, ',') # < / cfoutput > < table >
  < td > < cfoutput > #listgetAt('#index#',3, ',') # < / cfoutput > < table >
  < /tr >
  
  < / cfloop >
  < /table >
  

  Hi Like2Flex,

  The problem is that coldfusion does not see

  list = "a, b, c, d.

  as a list of 9 things you expect. He just sees 4 elements a, b, c and d because Coldfusion does not include two delimiters next to each other.

  A solution to the problem is to manually insert a space between two delimiters that are side by side. Here is an example of such a solution

  
  
  
  length of the list: #listlen (list) #

• How to navigate through the file to the blackberry playbook using Tablet blackberry OS for Adobe Air SDK

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  With respect,

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  Thank you!
  
  Published by: user5737516 on November 18, 2009 09:47

  See:
  http://asktom.Oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:1992907061984
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  http://tkyte.blogspot.com/2009/10/httpasktomoraclecomtkyteflat.html

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• How do I save the .csv files

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  I use 'writing on file measurment' and by defult files are saved as ".lmv". How can I change this to save in ".csv" by default.

  Thank you!

  Something like that

  

• ADF: How to manage the value zero when downloading the csv file

  Dear all,

  I'm new in the ADF and use 12.2.1. I am downloading of data in the database using af table: inputfile and CSVParser class. Data download correctly in the database where all columns are met, but whenever the csv file has value null (empty) in his column, then CSVParser class does not recognize it and get the next value of columns and assign the previous column. I also tried another one that uses a different class to download date but not get success.

  For Ex:

  ID name Dept

  1 abc Dept1

  2 cde Dept2

  3 Dept3

  In example above two first line are perfectly inserted in the table while the third line Id goes to ID column, due to the value of the column name is null class CSVParser does not recognize it and put Dept3 in the name column.

  Please help how to handle this.

  Thanks in advance.

  Kind regards

  Hello

  Try with this

  UploadedFile file = (UploadedFile)valueChangeEvent.getNewValue();
  InputStream is = null;
  BufferedReader br = null;
  try {
      is = file.getInputStream();
      br = new BufferedReader(new InputStreamReader(is, "UTF-8"));
      String line = "";
      while ((line = br.readLine()) != null) {
           String[] csvCols = line.split(",");
           // do somethinig smart with csvCols
      }
  }finally{
      if (br != null) try{br.close();}catch(Exception ex){br = null;}
      if (is != null) try {is.close();} catch(Exception exxx){is = null;}
  }
  

• How create the CSV file delimited by tabs using ORACLE utl_file?

  How create the CSV file delimited by tabs using ORACLE utl_file? Please provide the code sampl.

  This isn't a problem with Oracle, it is a problem with the way you open the data in Microsoft Excel.

  In Excel, you want (depending on your version may vary slightly)...

  Office 2010...

  1. go in the Ribbon "Data".

  2. click on 'text '.

  3. Locate and select your file, and then click "import."

  4 step 1 of the wizard - choose "Delimited", then click on "next >".

  5. step 2 of the wizard - choose "Tab" as the delimiter and click on "next >".

  6. step 3 of the wizard - define types of column as needed (if necessary) and click on "Finish".

  7. check where you want the data in the worksheet.

  Data is loading now in single cells as you expect.

  If you just double-click the CSV, Excel is apparently assuming that it will be separated by commas and does not recognize tabs as separators, unlike when you rename the file with a .xls extension where it examines the file, complains that it is not a content .xls and asks you to confirm that you want to continue loading and then intelligently recognizes the tabs and the format for you.

  As I said, not a problem with Oracle, just a problem with the MS Excel software.

• How to export a form that has the Asian language in to CSV file? Currently the CSV file shows [...] for the characters of Asian languages

  How to export a form that has the Asian language in to CSV file? Currently the CSV file shows [...] for the characters of Asian languages

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• How to write the char value as it is in the CSV file

  Hello world
  
  I create a csv files containing details of the inventory of all products. I am able to create the CSV file utl concepts. My problem starts after the csv file is being created.
  some of the product numbers (although I mean the product number, it is varchar2 data type in the table) is like this 3rd-12, 3rd-54 and so on. I have totally 23 numbers of product like this.
  When the user opens the csv file, it evolves to numbers like this 3.00E - 12, 3.00E - 54. I want to keep the product number because it is like the char value. I tried many methods of submissions and concat.
  But none of them works for me.
  
  I use oracle 9i.
  
  Oracle9i Enterprise Edition Release 9.2.0.7.0 - Production
  With partitioning, OLAP and Oracle Data Mining options
  Release 9.2.0.7.0 - Production jserver
  
  Please help me solve this problem.
  
  Thanks in advance,
  
  Vimal...

  >
  When the user opens the csv file, it evolves to numbers like this 3.00E - 12, 3.00E - 54. I want to keep the product number because it is like the char value. I tried many methods of submissions and concat.
  But none of them works for me.
  >
  This is because in Excel, the default format for all cells is "Général" and this format is this:
  >
  Format 'Général' Converts numeric values to numbers, values from date to date, and all remaining values to text.
  >
  If you open a file with CSV extension, then each cell uses the format "General".

  You have two choices, and two of them will require the user to go through the text import wizard dialog boxes.

  Save the file with another extension, for example "txt". Then when a user opens the file they will have to select "Delimited" for the file type in step 1 of the wizard and select "next". They will then choose "Comma" as the separator at step 2 of the wizard and select "next". They must then select 'Text' to the data format column in step 3 of the wizard for these two columns, and then select "Finish".

  The other 'Data-> external data' option in the menu and involves the same selections in the wizard.

  You can chat with your users the ability to use a standard for these two columns prefix so that they will be treated as text. If you use "-" as a prefix data will display correctly.

• How to download the Csv file with column headers

  Hi all

  This is pavan, using Apex version 4.2.3

  
  

  I am trying to download the csv file I followed this link , and I'm able to download excel with headers, when I try to download with headers of this error "'ORA-01858: a non-digit character was found here where was waiting for a digital" I searched in google but could not find the right solution, "

  
  

  can anyone help on this please.

  Thanks in advance,

  
  

  Kind regards

  Pavan

  This article is 6 years old.

  You should study the solutions that are available for APEX 4.2: data loader or the 'Excel2Collection' plugin (which also manages the CSV files).

  Data Loader

  It is a wizard that generates an Assistant for your application.

  Excel2Collection

  You will use the Excel2Collection (in a single process) to convert the BLOB in a Collection

  Then, in a 2nd address), you just do a "INSERT...". SELECT statement.  Add ' where seq_id > 1 "for files with a header.

  MK

  PS - Use the "EXECUTE IMMEDIATE" article is not necessary.

• How to store the captured data in the csv file

  Here's the sceanario
  
  I was able to capture data from the oracle forms and store it in variables.
  now, I want to store the same data in the csv file and save this csv file.
  quick reply is appreciated.

  Ok. This is what my, admittedly simple, code performs above: var_orderid col1 and col2 in var_quantity.

  See you soon,.
  Jamie

• How to navigate through records

  Hi all

  can someone help me how to navigate through folders using scripts?

  I want to compress a folder into a zip file using scripts.

  Thank you

  Legs, this will a list of all the files in each folder and subfolders...

  var folders =[];
  var topLevel = Folder.selectDialog("Please select top level folder");
  //get a list of all sub folders
  folders = FindAllFolders(topLevel, folders);
  folders.unshift(topLevel);
  for(var a in folders){
      //get a list of all files in each folder in turn
      var folderList = folders[a].getFiles();
      //do whatever to each file list
      }
  function FindAllFolders( srcFolderStr, destArray) {
   var fileFolderArray = Folder( srcFolderStr ).getFiles();
   for ( var i = 0; i < fileFolderArray.length; i++ ) {
    var fileFoldObj = fileFolderArray[i];
    if ( fileFoldObj instanceof File ) {
    } else {
           destArray.push( Folder(fileFoldObj) );
    FindAllFolders( fileFoldObj.toString(), destArray );
    }
   }
   return destArray;
  }
  

  To get all the files in a folder, it would be...

  var topLevel = Folder.selectDialog("Please select top level folder");
  topLevel.getFiles();