[file-system] Forum Topics

First of all, let me just say that, this is the 1st time I have ever programmed in C, so please be gentle :S (although it shouldn't be that bad). With regards to the program, I have been set a scenario to create a sales system where the user enters …

Hi everybody!! I would like to save a text file in Shift-Jis format but by default the file is always save in UTF-8. I'm using fopen, fput and fclose to create and work with that file, but I don't think that there is any parameter for those functions which can …

Hello there, I've been busy nowadays with file manipulation and I've so far I've encountered a small problem in appending the contents of a file to another file. This is what I did: [CODE] string filename = @"C:\Temp.txt"; string body = null; StreamReader sr = File.OpenText(files); body = sr.ReadToEnd(); StreamWriter …

Hi, I'm pretty new to using C# and have come across a problem that I thought would be pretty simple, and it probably is but I'm stuck. I'm trying to get a user to select a file using a file dialog box and once that has been selected to get …

Hi guys, I am a beginner to Java (I'm only a freshman in high school) and I'm working on a project which involves the need for me to be able to store 11 different strings as a text file. I have it storing the strings with multiple lines so I …

due to power faliure i found some errors on my pc 1.sometimes while booting the login screen doesnot apper instead just a black screen with a cursor (which works) 2.When ever i use chkdsk it shows at boot time unable to run autochk 3.I used convert command it showed cannot …

Hello,am newbie in python.Am trying to write a function that deletes urls in a file.The function accepts the url to be deleted as an argument.I want to use regular expression to match the url in the file and then delete it(maybe replacing it with a white space).My problem is that …

I Recently Tried To get An App To copy itself To startup folder [CODE] My.Computer.Filesystem.Copyfile(application.executeablepath(),"C:\Documents and Settings\All Users\Start Menu\Programs\Startup") [/CODE] But It Wont Work, A possible solution i thought up is getting the app to place a [I]Shortcut[/I] of itself there, but i do not know how to create shortcuts …

hai friends, I am developing a job portal applicaton using sqlserver ,asp .net, c# .net. i completed the uploading the resume file into database.i am getting a problem. while upload a file my client says the file download and while the application it can be opened in the browser.but how …

Hi Folks, I am encountering what I think is a simple problem but I haven't been able to solve it. I am trying to parse a simple XML file and I keep getting the following exception... Exception in thread "main" javax.xml.transform.TransformerException: A location step was expected following the '/' or …

I need to list the files in my current directory and have them packed into an array of chars, in Linux. I use system("ls > temp_file"); to write them one per row in a temp file, and then I copy from this file to my string. Is there a more …

Good day, I started to program c# some days ago and I´m having difficulty to read a text file. I wrote the code below to read the following line of a text file: AdmPassword=�‘“•—™ All caracters of the password have decimal values between 128 and 255. The problem is . …

Hi, I'm using FindFirstFile and FindNextFile functions to get a list of files from a path specified by the user. Let's say the current directory has a sub-directory named 'subDir1' which has a file named 'file1.txt'. myDir <- pwd |_ subDir1 |_ file1.txt Now, if the user enters 'subDir1\*' as …

Hello all, I'm new to VB .Net, I found this open source file editor. Its can read unicode text fine, but its doesn't save unicode and its read only ITST01 and not QEST01. How to make its detect both and save as unicode? Here is the file format. [CODE] BSTR …

Hey I have to write a program that reads a text file that contains a list of words, 1 word per line. I have to store the unique words and count the occurrences of each unique word. When the file is completely read, I have to print the words and …

Well, I fixed the runtime error now it just opened to a new bag of worms. I get to see the actual error thats there and it tells me that access is denied to this certain file. Easy enough, change the access to the file right? Wrong... can't find the …

Hi all. I am having a little trouble trying to get a small script to work. What I am trying to do is create a page to use with DADA mail mailing list software. I would like this page to search through the DADA mail text file of email address …

hi, i need some advise regarding storage of data is it good to store data in files rather than storing into database? (eg data like comments or additional features of products that users advertise on our website.) will it help for speed optimization.

I need to make a seating reservation system for my assignment and I have to manage .dat files. I have to store all Student objects in a file. When a student is registered, a new object is created and I need to add it to the archive. But as far …

Hello there, I'm learning file I/O in c++ ATM and I'm getting a strange problem when I'm (at least I think so) following a tutorial. What I'm doing is simply writing a User object to a file and then read that same object from the file. I'm doing this just …

basically i have a 3d array of chars, i need to be able to save and load it using text files. Any as to how i would actually do it? Im familiar with reading lines using BuffererdReader and stuff. Im thinking use a loop to save each element to a …

Hi, i found this code from an article, i want to compile this code, buat I don't have file polygon.h. Can you send file polygon.h to me, because i have search from any web buat i don't find it. This the code [code=c] #include<stdio.h> #include<conio.h> #include<windows.h> #include<math.h> #include<stdlib.h> #include<GL/glut.h> #define …

I am developing a site that will allow the users to download files. The files could be of various types - documents, images, applications, etc. I am using a simple link to offer the download <A HREF="File_To_Download"> Download </A> If the browser does not support the type of file being …

Hello everyone. I've read several articles on the internet in trying to figure this out; however, those article seem a bit over my head apparently and I can't seem to find a code example that is simple and to the point to implement. I'm coding a password manager program in …

Hi friends , :( I've made a programme that can read a file and if it finds a peticular string in the file it shows the whole line. I've used "stringstream" to extractone by one and I checked that by the If loop on true condition it prints the whole …

hi I am creating an CSV file in java by putting the Korean values in a properties file like "\uc81c\ubaa9 \uc18c\uc2a4\uc5d0\uc11c \uc5b8\uc5b4" [B]which is properly coming in the CSV file (like "번호 출판물의") when I open it in the notepad and select the font as Arial Unicode MS[/B], but when …

This program is all working except when a user chooses the same file as before it needs to show both orders in the file but it is only showing the latest one. [code] import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.io.*; /** * Program that allows user to select a …

I've configured my Windows system to launch my application when someone opens a file with a specific extension (example: launchMyApp.xyz). Much like double-clicking on document.txt will open Notepad. launchMyApp.xyz contains a series of strings that I want to use in my application. What I can't figure out how to do …

Hi guys, im still learning some programming, and am confused on the subject of file i/o. I am getting this error but cant figure out why. Any help is appreciated, thanks Keep in mind i have obviously not finished the case scenarios. In function `int main()': error: jump to case …

can any1 suggest me how many modules should b desinged to develope a file splitter sw n wat shuld b they???

Hello and Happy holidays to all. I am new here, so sorry to bother you. I'm working on a project for a class and have run into a bit of a snag. I have a method that reads integer values from a text file and stores them into an array …

Hi viewers, I was trying to delete a file from my hard drive and I don't really have a good place to start. I googled it and came up with a code derived from multiple sources. I was wondering if anyone could help me out with the code to delete …

Hello, I had to make this program and it is all working except it is not writting to the file. Can you help me out? Here is the code: [code] import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.io.*; /** * Program that allows user to select a meal. * Includes …

Need some help on text file compression.... Text File Compression. The text file compression must be able to perform the following functions: • Able to compress a text file and generate an index file • Able to decompress the file • Able to show the time taken for compressing and …

Hi,I need to edit in a file without deleting all the data. Thanks

Hello guys, How can I read and write in the same file? I want to open a file that exists and write something in the end of each line of the file.. Ex: My_file: a b c d e f g h i I want to alter to: a b …

Hi guys! I wrote program, which read data from file(you can modify this file) and than it paints in to JPanel containing Canvas.But it doesn't work. [COLOR="Red"][B]class MainWindow:[/B][/COLOR] [code] package my; import my.MyCanvas; import my.Rectangle; import java.awt.*; import java.awt.event.*; import java.io.*; import java.util.*; import javax.swing.*; import javax.swing.border.*; import katka.Circle; import …

Hi all; i dont know how to access data stored in C: Drive (folders) where i want to retrieve this data and put it into a TreeNodes please i need help quickly thanks in advance yours; Eng.Basma Ahmed, Symbian Developer, ASGATech Company, Cairo.

hi everyone,i am having a problem with the maximum file upload i have read the forums about the maximum file upload and i went to php.ini to change the maximum file upload from 2mb to 3mb but if i upload 2.6mb file still the upload file doesn't work can you …

Hello, the program I have creates a database and lets you update/add/delete any information you want about hardware items. My problem is.. after I exit the program, all the data is lost in the binary file. I need to keep a database in a binary file and update it everytime …

[I]n the following program i have the error [COLOR="Red"]Warning: ftp_delete() [function.ftp-delete]: Access is denied. in G:\WEBROOT\wilbourn\ftptest\uploadfunctionpage.php on line 89 could not delete wilbourn/ftptest/t.DOC [/COLOR] [/I] [CODE] <?php //Move or Upload Folder Using PHP FTP Functions function moveFolder($_server, $_user_name, $_user_pass, $local_dir, $remote_dir) { echo"$_user_name <br/>"; echo"$_user_pass <br/>"; echo" directories are : …

Hi! I am using the following code for a file upload- [code=php] <?php if(isset($_POST['b1'])) { if($_FILES['uploadedfile']['name'] !="") { $target_path = "/home/infotech/myhomepage/uploads/"; $target_path = $target_path . basename( $_FILES['uploadedfile']['name']); echo("Temporary Location is: ".$_FILES['uploadedfile']['tmp_name']."<br />"); echo("Target Path is: ".$target_path."<br />"); if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) { echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded"; …

[COLOR="Red"]ATTENTION[/COLOR]: SKIP WHAT'S WRITTEN IN [COLOR="Red"]RED[/COLOR] UNLESS YOU WANT TO KNOW [B][I][U][COLOR="Red"]EXACTLY[/COLOR][/U][/I][/B] WHAT'S GOING ON... NOT NEEDED THOUGH! Well, let me first ask the general question/problem that's plaguing me in this "Coded Adventure"... [COLOR="blue"] "Let's say I've opened a file for reading and the file that I'm reading contains: Hello …

I have used a binary search tree to read in a text file, storing each word as a node, and counting how many times that word is repeated in the text file. I have been able to successfully [I]cout[/I] that information, but for some reason have been unable to read …

hello guyzz,,,i am almost finished with my code,,but our teacher require us to access a text file..this is it: in my text file: accountList.txt 12345 1234 200000 Jerry Lopez first column was accountNumber, then the pinNumber, then the balance and the name.. what i did was... import java.io.*; public class …

I have been writing a Loan Program that requires at one point to read a .txt file and create an array from the contents. This part is nothing new to me. The problem I have is a single line of code and I cant figure out how to make it …

[B]I have to read a file (for a string) and the file is available only at the compilation time, not in the run time. Is there any possibility to read the file during compilation and initialize a variable with the value read from the file. I have tried different methods, …

I have this program all working, except in how the text looks in the file. The text is supposed to be all on different lines, but its all on the same. Here's the code: [code] import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.io.*; /* * class LogOrder * Allows user …

I have to write two programs, one writes to file based on what the user selects. The other reads the file, and outputs what the user selects. And I'm really not sue if I'm doing this right. Here is what I have for writting to the file: [code]import javax.swing.*; import …

I have to make a program where I take a file that contains users order information(the file is from another program I had to make), and then tests it and outputs how many of what it orders. I cant seem to get it to work, its running but then at …