1. what is the best way to edit csv file stackoverflow.comI have a incomplete csv file that needs to be accurately updated, so there is csv file like this : |
2. The best way of creating .CSV files in java stackoverflow.comI need to create MAX file for using it in Xerox FreeFlow Process Manager. Most of the data is static, and is just poped out of the mssql database. (And it ... |
3. Differentiate between file extension versions in dojo/java stackoverflow.comI'm working with dojo trying to convert a contact uploader from selecting a contact file and selecting the type, to when you select the file it chooses the type automatically. I'm ... |
4. Combining multiple csv files into one using java? stackoverflow.comI need a robust method that would combine multiple CSV files, taking into account the newline characters etc. Please help me with it and provide some code if possible. Or at least ... |
5. Chrome appends hyphen "-" to the downloaded CSV file stackoverflow.comMy code works for IE and FF. In Chrome, the browser appends "-" hyphen to the start and end of the file name, thus making it unable to recognize the file ... |
6. char taken from .csv file edit problem java stackoverflow.comI have a problem.... I made a java program that does the following: |
7. Best Practices for java IO for creating a large CSV file stackoverflow.comHi I need to create few large CSV Files the order of entires could be 2 million. i so i was wondering how to do it efficiently.. and hence few questions ... |
8. Textarea and csv file coderanch.com |
9. reding in csv file coderanch.comHi All, I am trying to read in a csv file, but I get an error: the file does not exist. I am not sure that I fully understand how the path and location works. Cam anyone give my a hand here? import java.io.*; public class TryFile { public static void main(String[] args) { //create an object that is a directory ... |
10. CSV file help coderanch.comhi, Can anybody help me in how to update and parse throug CSV file,I guess CSv file are comma seperated file.What ia have to is i have to parse and update.Should i read like normal files and using StringTokenizer i have to get the comma seperated values or is there any thing else i have to do for a CSV file... ... |
11. CSV File coderanch.com |
12. CSV File Handling coderanch.com |
13. loading a csv file coderanch.comi need to load a csv file which goes like this F1,F2,F3,F4,F5,F6,F7,x F8,F9,F10,F11,F12,F13,F14,x where x is as /n (or next line) and F1 represent field 1 and the first line is the first record F1 will go in Jlist1 F2 will go in JList2...and so on until 7 where F8 will go in Jlist1 again but as record 2 how do ... |
14. Creating properties file by taking values from csv coderanch.comScenario: I'm populating a hashtable by taking values from 2 columns of a csv file. Now, I want to write the key/value into a properties file with some formatting, such as: |
15. csv produces wrong result: how to get 0607 while file shows 607 coderanch.comprintln("\"0607\""); ? This isn't really a Java question; it's a problem with the program opening the file. It needs to know to interpret the data as a String rather than as a number. Quotes might work, but so might a setting in a dialog box or "File Import Wizard" of some kind. |
16. Creating a CSV file coderanch.comWriting CSV files is very easy. "CSV" means "comma separated values". A CSV file consist of records; each line is a record, and the fields in each record are separated by commas. You just write a program that opens the file for writing, first write the header line, then loop through the records, for each record write a line with the ... |
17. Problem with csv file coderanch.comHi, I'm new to the forum so please bear with me as I try to get used to what level my general java questions are. I hope I'm in the right forum. I have found several csv parsers out there and have been successful using them on various test files. Now I'm trying to parse a csv file that is generated ... |
18. Getting certain information out of a .csv file coderanch.comHello im very new to java, i was wondering whether someone out there could help me with a problem that i have. I have to get a cetain piece of information out of a .csv file i need to get information from a coloumn in the file. The information that i need is in the same place throughout the file seperated ... |
19. Problem creating CSV file with writeAll method of CSVWriter coderanch.comI mean - In my eclipse IDE when i use intellisense(CTRL + Space) it does not show flush method for CSVWriter object but gives for Writer object. that is my code. package com.atom.brs.writer; import java.io.File; import java.io.FileWriter; import java.io.IOException; import java.util.List; import com.atom.brs.util.Constants; import au.com.bytecode.opencsv.CSVWriter; import freemarker.template.utility.UndeclaredThrowableException; public class CsvWriter implements ICsvWriter{ private CSVWriter reconWriter; private java.io.Writer w; String filePath = ... |
20. csv file coderanch.com |
21. CSV File Manipulation coderanch.comI think we are well aware that CSV file is a plain text file with comma separated values in it. So its just simple plain text; formatting facilities, formulas etc are not available. Spreadsheets like excel allows to view a CSV file in a tabular format. So what ever jazzy facilities you see in excel are not owned by CSV. Now ... |
22. Unicode CSV file. coderanch.comI am reading a Unicode CSV file which is getting read using CSVReader reader=new CSVReader(new InputStreamReader(new FileInputStream(in),"UTF-8"),'\t'); now when I print the file contents while((line=buf.readLine())!=null){ System.out.println(line); } The output is in UTF-8 for example : C r e a t e Now when I try to compare this with normal String str=new String("CREATE".getBytes(Charset.forName("UTF-8")),"UTF-8"); its not same or equal. So the question ... |
23. CSV file in java coderanch.com |
24. How to rewirite a CSV file ? java-forums.orgI'm able to create a csv file. But i stuck at the part of rewriting the csv file. Here's my code : This code here allow me to select a directory and save the .csv I want to be in. Java Code: private void SaveFingerprintActionPerformed(java.awt.event.ActionEvent evt) { JFileChooser chooser = new JFileChooser(); chooser.setCurrentDirectory(new File(".")); chooser.setDialogTitle("Select a directory to save"); chooser.addChoosableFileFilter(new FileNameExtensionFilter("CSV ... |
25. Comparing 2 CSV files java-forums.orgpublic class CompareLog { public static String[] readCSVFile(String fileName) throws FileNotFoundException, IOException { BufferedReader me = null; FileReader readerFile = new FileReader(fileName); me = new BufferedReader(readerFile); String line; String out[] = null; while((line = me.readLine()) != null) { out = line.toString().split(","); } return out; } public static void writeToFile(Set |
26. .csv file java-forums.org |
27. Joining multiple csv files forums.oracle.comI have several (4-5) large csv files (some can be over 2GB) that I need to quickly join, select only certain columns and produce new delimited text files. What is the best way to do this using Java? Should I use an embedded DB? which one would provide the best performance? If using a DB, how do I read only certain ... |
28. CSV files forums.oracle.comI have to create a program which reads a first name, a last name and and average which are separted only by commas. I have opened the file and pasted it into a text area, but i am unsure how to separte the numbers from the text through a parse or any other method. |
29. loading csv file trying to replace double quotes forums.oracle.comHi, I am trying to load a csv file with a field with double qoutes that I want to replace the double qoutes to one. The CSV file I will enter "TEST,2345" in a field and when it loads its as ""TEST,2345"" So I got this code to handle it. Pattern quotesRegex = Pattern.compile("\"\""); Matcher m = fieldRegex.matcher(line); while (m.find()) { ... |
30. CSV file help! forums.oracle.comHi, I am creating a program to take in user input on a company after they click an "add" button after the form is completed. Then they can open up the form again and "add" another company. I have created a file, but now every time I hit add it overwrites what is in the file. Thanks for your help!! (here's ... |
31. Create a CSV file with bold letters forums.oracle.com |
32. How to ignore comments in a CSV file forums.oracle.comHere's what my CSV file looks like #Comment 1 #Comment 2 #Comment 3 US,20080101,20080526,20080901 I'm reading in this file. How can I ignore all the comment lines? I can code it to ignore all lines begin with # but I thought this feature is built into the language already. Maybe I'm using a wrong class. I'm using Scanner right now and ... |
33. impossible to send back a `CSV file containing more than 8000 chars forums.oracle.comCaveat: I've never used Spring, and it's been a long time since I dealt with low-level servlet response code, so this is a total WAG, but isn't there a way to specify the response length? Perhaps if you don't explicitly spell it out, the client assumes a default max size of 8k (8192) and cuts it off after that? Or maybe ... |
34. how to manipulate ,csv file using java forums.oracle.com |
35. how to add colors to a CSV file? forums.oracle.comHi there, I'm exporting data to a CSV file using printWriter. Question: is it possible to add colors, bold text or stretch the length of a column in the produced CSV file? This, of course, should be the end result of the file (not do it when the file is open) Thank you! |
36. Tokenizing from .csv file forums.oracle.comm.green wrote: OK, i'll have a go. Is this along the right lines... read in from the first file while there are still lines using , as the delimiter That'll work fine as long as none of the fields in the CSV have a comma within it. CSV files are slightly more complicated so that your entries themselves can have commas ... |
37. Handling Leading Zero's in .CSV files forums.oracle.comHi, Can anybody suggest me, how to handle leading zeros in the csv file without using any special character? For eg. Data is like 0000164600, while downloading the excel sheet this data is displaying as 164600 I have changed the column to text but it is giving an error like number is stored as text. I have also tried with special ... |
38. CSV file --> ObjectOutputStram --> Object? forums.oracle.comJust looking for a bit of advice on the best way to approach this problem. We're using an API called JavaCSV to read records from a pipe delimited file. Certain tokens from each of these records need to be mapped to properties in our data model, consisting of related Java objects. JavaCSV can write "records" to an ObjectOutputStream. When it comes ... |
39. impossible to send back a CSV file containing more than 8000 chars forums.oracle.com |
40. How can i create .CSV file... forums.oracle.com |
41. problem with CSV file and Ostermiller library forums.oracle.comHello, I'm using Ostermiller library to generate file with csv format. The problem is that this library seems to have a bug when it comes to data including the character carriage return. For example I try to record a file with the following data: Field1 = Text1 Field2 = This is a long text including carriage return characters Theoritically the file ... |
42. Regarding Csv files........................................... forums.oracle.comHi all, I need a small help. I am a novice to java. I have a requirement to read a csv file and write into another csv file. I have used ostermiller API for java. I am unable to read this file because i have some unwanted data in the first four lines. I do not know how to delete programattically.After ... |
43. Query Regarding csv file size problem forums.oracle.com |
44. Regading csv files forums.oracle.comHi all, Thank you for helping. is there any third party API other than ostermiller . please help us because i am unable to work with it unless i changed the csv file as csv(macintosh). please give some idea regarding other API's for CSV reading and writing ' Thanks in Advance Regards, Devi. |
45. how to make the headings bold of a csv file forums.oracle.com |
46. Unable to save/write a CSV file to web portal forums.oracle.comHi All, I am trying to save/write a file over the network(LAN) to web portal, currently running the my system on windows platform & the portal is located in unix box (in the network). Program runs fine & gives no error nor generates any warnings but its not saving/writing the file to the specified address. Could anybody please advise me why ... |
47. CSV files forums.oracle.comgot a itch to scratch and it's CSV files! in the sort time i've searched this list and googled i have discovered somethings. 1. Tokenizer is now depreciated and split is the accepted way. 2. i have gone to sourceforge to see if i could get a csv paraser but am dumbed by the varity. Plus i don't know if i ... |
48. csv file issue forums.oracle.comHi All, I m using csv file to implement export to excel functionality. Its displaying the records properly when i download some 10000 records. But its not displaying properly for 18000 records. It s going to the site minder page when i download more number of records. Is there any limitation for csv file to display large number of records? Please ... |
49. CSV File problem forums.oracle.comIt's really hard to say from what you have posted what the problem is. Downloading files in a browser like CSV sometimes does funny things (especially IE and especially Mac). But this doesn't sound to me like one of those problems. I suggest using a tool that is not a web browser to confirm what the output files from your web ... |