6,015 Topics
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| | Hey all this code should read in info and store it to a file. Then retrieve the file and calculate the sum and average of the row and column. But for reason I keep getting rubbish for my sum and average output. can someone look at it and tell what … |
| | Hi. I added a file called "sldata.txt" to my Silverlight solution (which I test in an ASP.NET site) in VS 2010. But when I try to access it using stream reader: StreamReader sr = new StreamReader("sldata.txt"); I get a SecurityException - File operation not permitted. Access to path 'chatdata.txt' is … |
| | Hi Folks can any one give me simple file upload then retrieve code?? and is there any solution to SQL injection????? |
| | [code] #!/usr/bin/perl $run_env = "test"; $parm_file = "wf_PBM_DHT_CS90_CH_Hist_Extract.parm"; $sys_id = "PWLP"; #div name based on the session's call $div = "WLD"; $CH_TYPE = "CS90CH"; #process name will be the process name in the trigger file $PROCESS_NAME = "CH_CS90"; #sys_name would map to the applicable Tier e.g. FAC=Facets, WGS=WGS, STR=STAR…. $sys_name …  |
| | Hello, I have an assignment where I have to create a hash table and load 30 part numbers into it- should be a 2-d array...and eventually I have to prompt the user to choose an algorithm and keep track of collisions. But I am starting really small with this and …  |
| | Hi all, I am getting this [I]UnauthorisedAccess Exception[/I] when I try to delete a file using the File.Delete() method...I hav permitted full control to NETWORK SERVICES, IUSR_(user name) and ASP.NET Machine Account on the folder that contains the file to be deleted..i'm stumped..i even tried impersonating user (administrator) in the … |
| | OK, I'm new to python. I'm writing data to a file, but it won't write that data to a new line. I'm ending up with a single line file that reads as [QUOTE]2.0/n3.0/n2.0/n3.0/n2.0/n3.0/n2.0/n3.0/n2.0/n3.0/n2.0/n3.0/n2.0/n3.0/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[/QUOTE] When … |
| | I am writing a code to open a command line, prompt for the name of a file to copy, prompt for a new file name, then it should copy the file (adding a header and line numbers plus adding .lis to the filename of the new file). I BELIEVE I … |
| | I can open .xls file with Desktop class. then edit something in the file. then save and close but. but next time when i open the file again it open previous one not updated if didn't i save it in different place. .I cant get any column/ value from the … |
| | hi, if any one know that how to convert a [COLOR="Red"]excel file to csv[/COLOR] file with [COLOR="Red"]php [/COLOR]coding????? actually i want to make a site where user upload the data as a [COLOR="Red"]excel file format.[/COLOR] and when they clicked button the [COLOR="Red"]excel file is changing in csv file[/COLOR] first then … |
| | Hello everyone, Im new here. I'm not new to web design but a bit new to PHP. I really need some help with this. I have an email script that sends a bunch of user choices to me. The choices ware one or more and are sent to the email … |
| | Hi guys, I am having great difficulty in reading a text file char by char and storing them in a linked list. I started off with simply attempting to read from file char by char, and that worked fine. But when attempting to store the file into a linked list, … |
 | Hey Guys, I have a header file I downloaded for an application (actually about 20 header files). Most of them can be opened fine, but I get errors on a couple that say: [QUOTE]fatal error C1083: Cannot open include file: 'Transport.h': No such file or directory[/QUOTE] I've checked, and the … |
| | Hi, I have written the following code to download a file from a MySql database using a Servlet.The problem i have is that i havnt done it right. Can someone please point me in the right direction. Any help will be greatly appreciated. Thank you for your help. [code=java] import … |
| | I have to write this program that opens a file then sorts all these numbers in different ways. I plan on using the insertion method cause its one of the fastest, so that shouldn't be too difficult. But when you look at the text file its got spaces and numbers … |
| | I don't know what in the world I'm doing wrong but I'm sick of staring at my screen and debugging over and over again. It's been a while since I've used C++ so I'm a bit rusty. I'm working on a database project that is supposed to implement a hash … |
| | Hello, How to get information about type of file which does not have extension. If I have folder named as [ABC] and also file name same as [ABC] without any extension. I am using FindFirstFile() function to get folder information. [CODE]char path[3] ="C:\ABC" HANDLE hFind; WIN32_FIND_DATA FindFileData; hFind = FindFirstFile(path, …  |
| | Hey all, i would really appreciate some help with abit of code i'm stuck on. I am trying to read data from text files in this way: 1. Open text file 2. Read in the first line from the text file that doesnt start with "/" 3. change this char … |
| | import java.awt.*; import java.awt.event.*; import java.text.*; import javax.swing.*; import javax.swing.border.*; import java.util.Arrays; import java.io.*; public class BankAccount extends JFrame { // Make these variables publicly available String file = ("THUS.txt"); public static String acctNumber ; public static String custid , acctDateOpened; public static double balance ; private static final String … |
| | Hi there, I'm getting on pretty well with a project for uni I've got to do, although I'm currently slumped at a bit. I'm running a loop to constantly read numbers into a set of equations and I'm required to output these to an excel file. I've sussed making the … |
| | Hi I wasnt sure where to stick this, so Im asking this crowd I am putting together a website which works on an MVC principle, my own framework, and need some help with the .htaccess file. Specifically, if I want to make a pdf available for download, my url parser … |
| | I cant seem to figure out why this program wont write to a .txt I commented out the meaning of each step and it looks like i am doing everything correct. If i can get it to write it and goto the following steps. [CODE] float price,curr_total=0.0; int itemnum, wrong=0; … |
| | Hey, I'm pretty much almost done with this program, but I'm not sure how to clear a previous file (after opening it) in order to open a new one. My program is supposed to open a file with a maximum of 100 unordered decimals and allow the user to sort … |
 | Hello everyone, I am writing a program that will read data from a txt file and for the life of me I cannot get it to do so ... Seems like no matter what ! I do it keeps telling me it cannot find the file .. I have used … |
 | I have this program where I'm trying to find the file size with the boost library. I find the files fine, but it won't get the file's size, where am I wrong? Thanx for your help... Here's my code so far. It compiles fine, but won't return the file size. … |
| | hi, i am doing a project in C#.NET desktop application. how can I make a upload, retrieve functionality in C#.NET desktop application for pdf documents, I am using a sql client for the moment, so i need to upload the file(file path, content, title in to the database) how can …  |
| | Hi, Recently (today) got an assignment to take a particular code that we've done previously, and split it into 3 files: 2 .cpp files and a header file. Now, i believe i've done it correctly, but the only thing that's throwing up errors is the use of friend for overloading … |
| | Hi, I've just joined this website for help with some C++ problems. I am new to C++ and face the task of reading from a text file and outputing the result in another text file using the[B][COLOR="Red"] istream& operator >>(istream& stream, storage &s)[/COLOR][/B] it looks like something underneath: istream& operator … |
| | I made a program simulating that of the lobby of a hotel, and I have a problem with storing the record variables into the file...for some reason only those variables of type string are saved and those of integer and of array are not, or if they are stored, thay …  |
| | How to register MIME types and file extensions to IIS? We have a web service, for which to work a particular file extension (.jdf) needs to be registered under MIME types in IIS. Usually what we do is after installing the service (by executing setup file) we go to the … |
| | Hello everyone, I'm having trouble with a code I need to write, I have never coded in C and I need to do this program in C. I have created my checksum code already and need to implement this: I need to send a complete ASCII file in 128 byte … |
| | Can someone tell me why my code is not writing to a data file! I get no errors and everything looks great! [code] #include "Account.h" #include <iostream> #include <fstream> #include <cstdlib> // for exit function using std::ofstream; int main() { ofstream outdata; const int SIZE = 6; //Account array Account … |
| | I'm very new to C++, my midterm is requiring me to read from a txt file I created line by line. Each line has different subject code that requires some calculations. My understanding was that you open your file and read in the first line in the file, thats the … |
| | I am trying to place a friend function of a template class named sort in its own header file. I keep getting errors when compiling my test program. I have tried different things to fix it, but nothing works. My experience with template classes is limited as is my knowledge … |
| | Good Afternoon, I am from brasil, and i am beginning to study programming, I bought the book "C++ How To Program", and i am now trying to make a small software with each class in its file, with prototypes and etc, here is a simple program that i made to … |
| | What is the most effective way to upload pictures to a photo gallery? I am currently doing the excel CSV method, and just want to know if this is too time consuming and what is involved in coding a fairly complex upload form? |
| | <input type="file"> will open a file open dialog when clicked. I want to open the same file open dialog, with the button only (no input text) and with Open text on the button (not Browse) - any ideas? |
| | New Paragon NTFS for Mac OS X 8 includes HFS driver to provide access to HFS files and folders from any Windows-based PC! |
| | hi, i have an aspx page, Default.aspx, which runs when a web service is called. the output of the web service is something like this: http:\\xx.xx.xxx.xxx\FileDownload\Default.aspx?download=2.csv&type=csv This link above will download the csv file present on the server. The code for the default.aspx is given below. I want to know …  |
| | I've got this code that read in a text file into a string [code=c]private void Read(string path) { StreamReader sr = new StreamReader(path); data = sr.ReadToEnd(); data = data.ToUpper(); sr.Close(); }[/code] it works all right with a small text file, say 1kb. But when I tried to read a 350KB …  |
| | Regarding the title, i want to know the exact way to writing text data to a text file on a web server using http connection in J2ME. I tried the way as below: OutputConnection connection=)OutputConnection)Connector.open("http://localhost/message.txt;append=true",Connector.WRITE); OutputStream out=connection.openOutputStream(); PrintStream output=new PrintStream(out); output.println("Testing"); out.close(); the codes have no problem and no exception. … |
| | I have looked around on this forum and none of the past posts really addressed my issue. I created a .txt file with cust no first and last name. I open the file and read in the first line of the file, this part works well. And it displays to … |
 | Hi All, This is the first time I'm working with FTP functions in PHP. I have to create a link to send a [B].sql[/B] file to another server using its' FTP logins. I used ftp_put() function in the following way [CODE]ftp_put($connection, $file_name_1, $file_name_2, FTP_ASCII);[/CODE] It works perfectly in my [B]localhost[/B]. … |
| | Hello,.. Im a New Guy to this forum and 1st of all;... Hi :twisted: im a newbie to c# programming as well ,,, anyway.. i have a huge issue .. here is what s going to happen.. [CODE] if (txtPath.Text != "") { FileInfo fn = new FileInfo(txtPath.Text); string p … |
| | hi guys i have an urgent problem....we have been asked to make a battleship game in C which will have the formation of ships taken by a file txt.....for example 00000000 ppp00000 0000nnnn 00000000 etc...i want to open the file txt and then put every single character 0,p,n etc to … |
| | Hi everyone! I wrote a Python 2.5 application, with GUI from Tkinter module. To make it short, the user has to load a file and can start to work on it. I made it Windows executable with py2exe, and installable with Inno, with a file association setting. So now, if …  |
| | Hi all, I am working on a PHP project. Im having a problem giving the 'src' for a image, because the image file is placed outside of the www folder :(. Let me explain more. When I log in to my server using FTP logins, it gives the directory structure … |
| | Hi Guys, I've noted that when using Netbeans, .jar file is created when you build your application. if i want executable jar file of my application, can i just take the same generated jar file, or should i create my own .jar via the command prompt. I mean whats the … |
| | Hello, I'm trying to open file using a function in a header file and I think it works but I'm unsure if it's written as it should be. Should I use double pointer inside the FileOpen function like argv is or not? It also works without double pointers and that's … |
| | Hello all. It's my first forum post on DaniWeb. Hope to meet like-minded people here : ) I have installed a JQuery Photo Gallery: pretty nifty one. [url]http://coffeescripter.com/code/ad-gallery/[/url] I was planning to have a folder in my web directory called "Photographs", containing both photographs and thumbnails of the photographs for … |
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