4,718 Topics
I know there are several related threads, but a lot are more advanced than what I'm trying to do. I swear, I've looked at ALL of them, on many different forums. I'm in a 2nd year Java class in college, professor is not the best...I've read the book, Googled for …
Hi all, I am in process of creating a simple polling system. I am using text files to store data. My question at this point is that I will be having a id number in a given .txt file. I want to compare this number with what user input at …
Here I am searching a string in text file and replacing it with new string. In this code it finds but the new word wrights at the end of the text file and not replacing. Plz. can anybody help me..... [CODE]#include<stdio.h> #include<conio.h> #include<string.h> void main() { FILE *fp; int f=0,l,n=0; …
I want to browse & upload file to a folder.How can i do that in java.I can browse for a file.This is the code that i used.... [CODE] JFileChooser chooser = new JFileChooser(); chooser.showOpenDialog(null); File file = chooser.getSelectedFile(); String filename = file.getName();[/CODE] Plz tell me how to upload a file …
okay i came up with some code that reads in a file, and on the file are names of shapes and their widths/lengths. after the file is read in, it tokenizes whats in the file, it then calculates what shape it is and then takes the information and calculates the …
Hi all, I'm trying read in the contents of a series of text files located in a folder in the same directory as a jar file. I've been trying to work out how to do this for a while now, but to no success, so any pointers as to where …
Ok, I want to read integers from a text file...a large sum of integers. The input is a regular text file, where each line is terminated with an end-of-line character. The file is gonna contain any valid ASCII symbol between 32 and 127. A number of strings ( no negative …
So I need emergency help in writing a program that does a few simple things. I have a file that is composed of positive, negative and zero integers. Each integer has its own line and I'd say there's about 100 lines. I need help writing a program that will 1. …
ok i have a perl script [CODE]use strict; use warnings; open(my $in, ">>", "log.txt") or die "cant open log.txt $!" ; my @files = <*>; foreach my $file (@files){ print $in $file . "\n"; } close $in or die "$in $!";[/CODE] it gets the filenames that are in the same …
Hey guys, I'm having a problem with uploading files to a remote server. I just want the visitor to be able to upload a file, and have it go into the uploads directory of my website. My website root is "C:\tomcat\webapps\ROOT", and the uploads directory is at "C:\tomcat\webapps\ROOT\uploads". Both "upload.html" …
[B]Hifriends,[/B] I want to create registeration page with file uploading by use of servlet and jsp
Hi I have an occasional problem with the following scripts Here is the file upload form [CODE] <?php session_start(); if(isset($_SESSION['username']) == false){ header("Location: login.php"); exit(); } if(($_SESSION['userlevel']) != 'admin'){ header("Location: login.php"); exit(); } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> …
[ATTACH=RIGHT]21862[/ATTACH]I was rather excited when the iTwin came across my desk. It came in a very small package, but you know what they say, “good things come in small packages.” To my delight, this device happened to be a very good thing. I found this device to be perfect for …
Hi, i am trying to merge Folders into File.extension and i was wondering how would i be able to do this. Basically i am trying to merge all files in a folder to one File.extension, for example: i have folder called Client, i have few files in Client folder: Notice.inc, …
Hii friends Well i am working on hex values of a file.Now to test it i delete single byte and then try to write the file using the remaining bytes.Well the file gets corrupted but still the file is constructed. So is there any code with which i can test …
I have to get this program to read from a text file and write the data to another text file. The problem i'm having is the format. It's typing everything on one line [CODE]#include "stdafx.h" #include <iostream> #include <fstream> #include <iomanip> using namespace std; //reading data from a file int …
Hi! I got this image uploading script that will upload the user's choosen picture, and save it in the user's folder with the users nickname. Now, when i got the picture uploaded i want to resize it to 3 exact sizes (3 versions of the image). 240x250 and 2 other …
I don't really know where to post this thread but since my code in creating the firmware is in c, I'll try my luck here. I have an application that basically appends all files (u-boot, kernel, rootfs, etc.) into one bin file which forms my firmware file. I'm having a …
What I want, is for my text file to be read into the array named "CFiles()". Then once this is complete to delete the file But I get the error, The process cannot access the file 'C:\Users\Andrew\Desktop\New.txt' because it is being used by another process. On 3rd to last line. …
I can't seem to find this answer anywhere. All i want to do is write a list of numbers to a file using the file.write() method however i wanted to format the numbers as if i had been using a print statement. When you print you can use %0.2f for …
[CODE] Dim sw As StreamWriter Try sw = File.AppendText(CurDir() & "\deskimages.txt") sw.Write(TextBox1.Text & " " & TextBox2.Text) sw.Flush() Catch exc As Exception MsgBox(exc.Message) Finally If Not sw Is Nothing Then sw.Close() End If End Try Dim tw As IO.TextWriter tw = System.IO.File.CreateText(CurDir() & "\profiles2\" & TextBox1.Text & " " & …
I have a csv file or an excel file, which is a mix of numerical values and text information. For instance 1 Paragraph1 2 Paragraph2 In this file, the cell of (first row, first column) has a numerical value of 1; on the other hand, the cell of (first row, …
Hello Everyone, I am working on a program that will write random numbers to a file. I am getting the following error on line 31 of the filer.cpp file. "error: no match for 'operator<<' in 'outstream << srand((( srand(((unsigned int)time(Ou)))'" I believe the code used to generate the random number …
Hi I am quite new to php programming but I have started a new personal project which I need a bit of help/advice on it please. This piece of code randomly picks a line within the file: rand.php [CODE]<?php $filename = 'file.pwf'; $how_many_to_show = 1; if ($fileContents = file($filename)) { …
Hello, I am storing my mysql connection data and other sensitive information in a config file, however I detected an issue that anyone can access that file and view the contents of that file but I don't want to let anyone do that without appropriate permission. I can encode the …
Hi folks, I was wondering how I can differentiate between file types when using OpenFileDialog. I would like to be able to have the option to load different file types (as denoted by the Filter property) and handle each type in a different way. For example [CODE] Stream stream; OpenFileDialog …
HI I have a list of around 3000 letter combinations and I would like to turn each one into a .php file, but every file will have exactly the same content at the beginning. Does anyone know of a way to do this that doesn't involve me individually naming each …
Hi, I have used this code to make a php file with php code in it: [CODE]<?php $fn = 'connect.inc.php'; $string = "<?php $mysql_host = 'localhost'; $mysql_user = 'root'; $mysql_password = ''; $mysql_database = 'main'; @mysql_connect($mysql_host, $mysql_user, $mysql_password) or die("There was an error connecting to the server"); @mysql_select_db($mysql_database) or die("There …
Pls help me find the problem. All input fields work except for the upload. It doesnt take the file to directory I want. I have error scripts in case there's an error but alert errors are not popping, I dont know why... Help... [CODE] if(isset($_POST['submit'])) { $upload_errors = array( UPLOAD_ERR_OK …
Hi guys., I have trapped in a very critic situation. I need to upload files without any restriction of file size. I have a uploader developed using Flash and PHP. I have changed the settings in php.ini as follows upload_max_filesize = 100M post_max_size = 128M memory_limit = 512M max_execution_time = …
How do you open a file from the root directory without have to type the complete path like C:\folder\subfolder\file.txt? I have [code] System.Diagnostics.Process.Start("file.txt"); [/code] It works fine when I type in the whole location but I need to send this file to another computer and it won't be in the …
I am opening a file in read mode and reading continuosly after a time interval from 9AM to 4PM. Two problems exist: (1) Few lines from the file have been missed for certain time interval alone, able to read the contents after the missed lines. (2) Continuously checking the file …
Hey guys, I working on an assignment in which I have to write binary/hex to a file. More specifically, I have a variable that holds a memory address that needs to be written to the file big endian but every time I try to write it, python being python treats …
my excel files have more than a 1000 numbers under the columns that are labeled x, y, z for each excel file. i was trying to print the x, y, and z values for all of the excel files in to a single excel file(Trying_excel.xls)that would have all of the …
im trying to calculate the average and std for x, y, and z column for about 50 excel files that i saved in a folder. each excel files has x values in the first column, y in the second, and z in the third column. im using this script, but …
[B]I simply want to be able to delete a file via ftp.[/B] What irritates me is, it is so easy to upload a file but so much harder to delete a file. Please offer a simple way to delete a file over FTP using visual basic Thank You in advance …
I am having an issue with my decryption out.txt file. I have gotten the program to open the input file in note pad and encrypt. to an output text file but when I try to decryp to an out text file it doesn't do anything. I figure I am missing …
Can anyone tell me how to auto load data content from a file (primarily containing rtf) when the file is opened. I want to create a system like Microsoft word where you create docx/doc files and double clicking them opens word software and loads the files. I know file associations …
i'm working on a small project where i'm storing student details in an array of structures.The admin logs in to modify these details.How do i get this data to remain permanent?(i.e the data entered should not be erased every time i re-open the program) Is there no way other than …
Hi! I want to check if some file on some other server exists. I have this code (but something is wrong with it): [CODE]<?php $notworking=array(); $false=0; $link="http://uploads.mp3songurls.com/"; $files=glob("genre/*.xml"); foreach($files as $file){ $xml=new SimpleXMLElement($file,null,true); foreach($xml as $info){ if(fopen($link.$info->link.".mp3","r")==false){ $false++; $notworking[$false]=$info->name." => ".$info->author; } } } if($false>0){ $file=fopen("notworking.txt","w"); for($i=1;$i<=$false;$i++){ fwrite($file,$notworking[$i]."\r\n"); } fclose($file); …
hi, So heres the deal i am still learning VB (bet you guessed that), now what i am tryiing to do is create a form with a number of text boxes (say 25) where a user can enter their own data. Which they can then save as a file and …
Hi, I have found this forum very useful so far so I was hoping someone could offer me some help again as I have run out of ideas. Basically here is my code: addcontact.php [CODE] </head> <body> <div id="container"> <div id="header"> <table width="980px"> <tr> <td align="left"><img src="images/lcaclogo.gif" width="100px" height="100px"></td> <td><h1>LCAC …
I apologise if i have placed this query in the wrong forum - I'm new here. When i try to access the index or default pages of my website i get this error... [QUOTE] Server Error in '/' Application. -------------------------------------------------------------------------------- Could not load file or assembly 'FredCK.FCKeditorV2' or one of …
So I've finally fixed up the functionality of an address book I've been writing (not on to utilizing a GUI yet of course though.)However to save or reclaim the data from the last use of the address book I, obviously, need to write and reclaim it from a .txt file, …
Hello! I need to read from a txt file ip:port (or in some lines ip:portDdateCinteger). But i can not do it because there is no nextChar method on Scanner class. The txt file is like this: 332.234.32.11.11.222:8080 123.32.45.43.32.11:8976D12.01.2010C5 44.44.111.114.44.43:220 222.333.44.55.66.77:8089 111.11.11.11.22.33:8080D01.01.2009C1 ... There are million line on txt file. I …
I am trying to let users upload .flv files that will be played through flow player. While I am not getting an error, the file is not copying to the ftp folder. The upload script I have is [CODE] if ($_FILES["file1"]["type"] == "video/flv") { $path1 = "uploads/".time().'.'.$HTTP_POST_FILES['file1']['name']; $path1 = str_replace …
Hi Is it possible to obtain complete path name using mouse click i.e when i click on a file say file.txt on c:\ i shld get the result as c:\file.txt. Or say if i have opened the file and the file is my active window how to get the path …
Hi All, I have a section of my site that allows users to upload and download files. For security issues, We use a com object to take the file as a binary stream and store it on our network off of the web server (under a different randomly generated file …
Please help me!! I am new to C++ Here is a program helped me little bit. -------------------------------------------------------------------------- [code=cplusplus] #include <iostream> #include <fstream> using namespace std; main () { int filename; cout << "Enter file name"; cin >> filename; ofstream myfile; myfile.open ("filename.txt"); myfile << "Writing this to a file.\n"; myfile …
Edit: The title could have been more descriptive, I am sorry for that! Hello! First time poster, frequent reader. I am very green to both programming and python, trying my best and this board has been helpful just by reading. Now, I have a problem of my own that I …
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