[file-system] Forum Topics

I am only showing the spaceport and fileIO. I want the first line of my txt file to show the number of spaceship to create an array then choose what type of spaceship. I did the best i can and now i am completly stuck its not working. Can Someone …

can i know how to save a file name based on the user's input for example: Enter your name : Derrick then i save this input to a file .txt named derrick (derrick.txt) how can i do it? i only know how to use the rename() and delete() function...in the …

Hi, currently im working on a project for uni but i have no knowledge in C at all basically what im trying to do is remove all * !"£$%^&*()- and double spaces from a text file so far i am able to copy the text file so that im not …

I need help with a program. I need to know how to make it so the lines with a -1 will not show up. The code is linked to a file. The file looks like this: 4 112.7 154 115.5 4 116.4 321 -1 72 129.8 321 -1 154 219.0 …

Hi All, I am exploring on file properties.Specifically I want to know about file icon and other. How does the process of file save is done when we create it first time? And where all properties get save. I want to change that icon file through code for any file. …

So I've missed the past week of my C++ class due to the SEC swimming championships being a week long :@, and I've missed the whole topic on file processing. I've been reading the slides and a few tutorials via lovely google searching, but it's a little hazy. Can anyone …

i need to create a reply for a msg file i saved on localdrive. I tried doing this and itworks.but the problem is that the .msg file contains images and so when reply is done this images are not got...below is the code i tried for creating the reply fot …

Hey guys, I am trying to write a program that will use command line arguments to detect user inputed keywords in a text file and output how many times the keyword/s appear. The command line should read like this... programname -f inputfile keyword1 keyword2...keywordN The problem I have is I …

Hi everyone...([COLOR="Green"]read carefully[/COLOR]) I am Developing an application in C#. In which First I create two text files say a.text and b.text. and then fetch data from them ...... Now every day when I run my code for the first time I want to delete these files and recreate new …

i know the following function is not correct, but its suppose to read a text file(which containts the words "hello all") and pass it to a Vector called V1 and then encrypt it and pass the encryption to a second vector called V2 and finally output the result into a …

Hi guys, as per title above, im at my wits end after a week of thoughts.... i want to download a file from a SSL web to my local(C:\) e.g [url]https://www.abc.com/File/myfile.txt[/url] Scenario: from the web browser(Internet Explorer), i required to login to the site in order to download the file. …

i need to make a program that reads in a file and list things like the number of characters,words lines spaces tabs etc. anyone know the best way to do this? any help anyone can provide is appreciated thanks

hello everyone., i m new to asp.net. i am using fileupload control in my project. i want the complete file path...in IE i am getting the complete file path but not in Mozilla....in mozilla i am getting the file name only i.e. myfile.xls.......but i want the complete file path i.e. …

I am doing upload and download script with php. For the upload part, I store the uploaded file, for example, 'my picture.jpg' above my 'htdocs/' with a random name. e.x.: [CODE] [-] htdocs |--[+] download [-] upload |--abcdef <<-- 'my picture.jpg' stored as 'abcdef'[/CODE] The original file name and the …

Hi, I am struggling to read ( Hex )bytes from TCP port and write to a file. If someone can help me, I will aprreciate. Thanks,

Hi, I need to upload pdf file using php and store that pdf files in certain path.The pdf which is under Acrobat Distiller is uploading successfully.But the pdf files which is under AFPL Ghostscript is not uploaded. coding: echo $_FILES['file']['type']; if($_FILES['file']['type']=="application/pdf") { if(file_exists("$filepath/upload/$basename")) { //file already exists return false; } …

Does anyone know where I can find information about writing a java application for a file dump utility, a java program that will read a file and display the contents of the file in a byte by byte format? I am lost on this one.

Hi there, I'm putting together a simple client and server to receive packets containing video data. Here is the part where data is read. The data packets contain typically around 1000 - 1500 bytes of data. [CODE] int getNoPackets = 0; int packetsWrittenToFile = 0; for (i=0; i<NPACK; i++) { …

I need to develop a piece of code in an old legacy Visual C++ 6.0 system. I am invoking a stand-alone executable via a system call. This exe is supposed to create a file if processing goes OK or not create one if it fails. The name of the file …

Hi, Im trying 2 write the contents of a input file to an output file in reverse order using file I/O in C. Is there a more efficient way 2 do it? [CODE] int main() { FILE *fp1,*fp2; char ch,arr[100]; int i=0; if( (fp1 = fopen("input.txt","r")) == NULL ) { …

How long does it take to read a disk with 10,000 cylinders, each containing four tracks of 2048 sectors? First, of all the sectors of track 0 are to be read starting at sector 0, then all the sectors of track 1 starting at sector 0, and so on. The …

I work out a small project. I need to Get list of folders in each drive. Up to now I can get the drives but I have no Idea on how windows treats Drives. Does it treat them as super Directories (Super folders) that contain many sub-folders? If not How …

can somebody tell me how to get file type..of any file..For .txt file file type is [B]Text Document[/B],for doc file - [B]Microsoft Word Document[/B] & so on. Plz help me out,I m not finding anything on the net related to it.

Hi everyone, I have a form page where the customer enters their email address to see if they have forms available to download. Once they submit that I use the following code to see if they do indeed have stuff available: [CODE]<?php $email = $_POST['email'] ; $directory = "http://nycityliving.com/forms/" . …

I am having a most mysterious problem which I have been unable to solve after repeated attempts. Perhaps somebody here will be smart enough to figure out what is going on. I am attempting to read a file of this format 19700326.15 71.37 71.50 70.00 70.50 217600 0.89 19700330.15 70.50 …

Hi All, I have a application that uses Delphi 200 bpl files - I know these can just be put into the c:\Windows\System32 dir and all will work - but is it possible to put them into a directory under the Application eg c:\Program Files\ DGL-Apps\IMS\_sysbpl ? It is just …

Hello guys! I'm facing a problem with IO using files. Here is the simple code that's kepping me awake: [code]Files::Files() { numbers.open("textfile.txt"); if ( numbers.good() ) { cout << "Object from Files class ok!" << endl; } else { cout << "Object from Files class NOT ok!" << endl; } …

I wrote a program to compare two text files character by character and its not working probably an easy thing im just not seeing. [code=c++] #include <iostream> #include <fstream> #include <string> using namespace std; int main(int argc, char *argv[]){ string s1; string s2; char c1, c2; if(argc !=3) { // …

I need to create a program that can read a file a user has selected, i'm trying to use this with the HtmlInputFile in Visual Studio. The file then needs to be read and encoded, i've created a class that deals with the encoding and adds +13 onto each letter …

[B][/B]every time i create a file in java a window opens with created file in it... how to avoid this.... pls help

Hey guys, Just wondering if someone can help me out with this. I want to read in a text file (team.txt) and have it implemented into the rest of my code. My program will read in from the file, the number of players and their heights and print out some …

in netbeans 6.7 i'm trying to create a text file,say man.txt using code "file fr=new file("man.txt").. code executed fine..but i can't see the file man.txt anywhere where the file is created..pls help me

Hello everybody! I am trying to create folder's which will contain files and lastly all these files will contain texts. My problem is that am not able to create this folder into a specific location or pathname!!! Here is the code, please advice accordingly: [CODE] #include<stdio.h> #include<sys/stat.h> int main() { …

HI! I am working with an image tagger system.. Im done reading the file's properties.. then when i go to code for keywords.. an error exist saying that Retrieving the COM class factory for component with CLSID {58968145-CF05-4341-995F-2EE093F6ABA3} failed due to the following error: 80040154. I Already added the DSO …

This function will take a string and convert it into a folder/file friendly name. I use it in conjunction with url rewriting, deriving the filename from the title of an article.

Hello everybody, I was trying to make a telephone directory, when I ran in to several problems with the compiling. When I fixed these, I saw that the programm wasn't working as I want it to work :) Can anyone tell me what I did wrong, and try to help …

Totally new to C++, so please forgive me... I'm trying to have a user input a filename and then check the file for all string literals. The output should return the string literal (not the whole line, which is what I am getting). Also, I have to ensure it ignores …

this is in windows project i have one form which has a progress bar from that i am calling a class file which has decrypting function in it while it performs decryption of a file i want to show the progress of decryption in my form now how do i …

Hey am trying to read contents of a text file into memory and will be read later by a different function. This is how i am considering doing it I was thinking of reading the whole file into an array but thought it might be too big seeing as file …

Hi Everybody, Please someone help me! I need to register in the database when the user finishes to download a file. One solution is: I could save the log when the user clicked the link to download the file. But, the great problem is that my boss wants me to …

Is it possible to read a file as lines are written to it but not lose your location in the file? As in there is a program that will write lines of text to a file until it reaches 2.4MB. I want to read this file as these lines of …

[CODE] var t:array[1..3,1..3] of integer; i,j:byte; v:text; begin for i:=1 to 3 do for j:=1 to 3 do begin write('Enter elements [',i,',',j,'] '); readln(t[i,j]); end; assign(v,'output.txt'); rewrite(v); for i:= 3 downto 1 do begin for j:= 1 to 3 do write(v, t[i,j], ' ' ); writeln(v); end; close(v); end. [/CODE] …

Hi , My program at the moment has 3 textboxes , 1 button and 1 listview. I've added 3 columns named "Name" "Address" and "Number" to the Listview. What I have done so far is I can enter text into the 3 textboxes , I click the button and the …

I have a std::string (char *, std::string::size_t ) constructor failing and I am not sure why. For my small test file there was no problem, but when using ifstream::read() with an unsigned int sz of 1Gb (1073741824) (I think that I used a pos_type 1st time) and the resulting char* …

I am having problems with the new operator() specifically within std::string I appear to have hit a memory limit in visual studio. Ideally I would like someone to help me find one of the following solutions: 1 - Can I access the memory in a very big file directly without …

I am currently working on a client management system for a college project. I am planning to include a feature to allow users to upload files for a specific project. All files will be specific to one project and clients can only view files for a project that they are …

hello I created a simple program that login then the program gets some data from a file. I logged in but then a error message pops out error cant read file cause it is used by another process. The weird thing is that it can be open in the notepad. …

[B]Input file[/B] --> input.txt (contains the lines below) --------------------------------------------- 1. Something something 2. Something something 3. Something something 4. Something something 5. Something something --------------------------------------------- [B]Requirement:[/B] Read the text file line by line and compare a character in the current line with all the lines below it. For example if …

Hi guys, I'm new to C++ and I'm doing a small project, I got a little problem with reading a specific number from a text file. for example: size 2 3 I want my program to read the 2 to a and the 3 to b. Also I want the …

I have an assignment where I am supposed to get a user input file with data in it, like below: [QUOTE]Billy Bob 98.6 98.6 98.6 100 200 300 400 500 600 700 800 900 110 220 330 440 550 660 770 880 990 111 222 333 444 555 666 777 …