[file-system] Forum Topics

Hello again, today is just not my day :( I had a problem with speed this morning and got help that totally solved it, so here goes hoping for some more help. [B]background:[/B] I have an ejb that picks up a file, copies it and the has to process the …

string rating(bool ozone, bool no2, bool so2) { string result; int count = 0; if(ozone == true) { count++; } if(no2 == true) count++; if(so2 == true) count++; if(count == 3) result = "Gold Star"; if(count == 2) result = "Silver Star"; if(count == 1) result = "Ok"; if(count == …

Hello everyone, I am having some difficulty with file handling, I hope someone can help. Here is the background: 1) I have to read a .dat file, file size varies from 692kb to 109.742kb with the following format of data: eg : ID|flag 1|y 2|y 3|y 4|y 4.37777451|y 5.52625317|y 2) …

Dear All, I want to open another exe file in my C++ program. Let the exe file be A.exe. So I used shell execute inside my C++ program to open the file but as A.exe writes in a file certain data that I will use in the next step of …

[ATTACH]9572[/ATTACH] Hello basically ive parsed a website's data into an object. I wrote it to file and read it back in to write to a dictionary. but when i read it in it reads it like 3 times. so im a bit confused as to why ad would like to …

Thanks in advance for your help. The problem is this: I am supposed to read an array from a file and ask the user to input a name to search for within the file. If the name is there then return the position number in the file, if not output …

Hi all, Just registered on the forum. I have a quick (hopefully) question. I'm trying to read from a text file into one single string. I'm having some trouble though and can't quite find my error. I have the following code below right now. The problem is that my function …

Hello I am trying to make a program that converts different units. The conversion factors are stored within a txt file and i need to read them in. i have this code so far; but it doesn't work. using System; using System.IO; namespace Task3 { class TextFileReader { static void …

Hi, I have a file of approximately 4.19GB. I want to get the totall size of file using code in VC++, Here is my code [code] FILE *fptrSampleVideo = fopen(filename,"rb+"); if(fptrSampleVideo) { fseek(fptrSampleVideo,0,SEEK_END); uncompressedVideoSize = ftell(fptrSampleVideo); } [/code] If the file is of small size, ftell() return position correctly and …

Hi, I would appreciate any help with the problem I am having. I am trying to read text from a file (currently just 'yes' or 'no') and print the out the results in this format: 1 yes 2 no 3 no etc. I have been able to write a some …

The file gets more kB then the original ( 114KB to 914KB) And something weird: when I try open the new file with the notepad, it loads forever and i get a program not responding message when I try to close it, with the original file it loads ok.. By …

Hi I am trying to process a large text file. I would like to include parameters at some places in the file. Run it through python and write out the "processed" file with the values of the parameters in the new file. Example: original file: a =1 b=2 c= param1 …

i am able to read the nice.ls FILE. Let me explain u my nice.ls FILE content 1st column is integers dont bother abt them, 2nd column is address, i read it by using isxdigit array[6] and i am able to read the hexadecimal 3rd column is opcode , i am …

Hi all, Iam using file upload control in my application where user can upload single as well as multiple files & make sure file is uploaded with unique name. Also once uploaded to be able to view files in a dropdown & have a download button so selecting any file …

Hi check my program i have used to read a FILE( nice.ls is shown below the program). I am able to read the FILE nice.ls, but i also have to check whether it starts with interger and next i have to check the hexadecimal if no hexadecimal then it should …

Hi,Will anyone plz suggest me on how to build a html file from rss feed and store it in a webserver or is it possible to make and store html file from the contents of mysql database using php and then store the html file in the webserver. Thanks in …

Hi There, I have to do this read a list of names from an input file of my own, In main() I declared a Namelist[][] object, read several names from thefile using redirection and then print out the list. I have to add the name to the list only if …

Hello! I am trying to write a program that test whether a word is present in a file or not using command line argument. Here is my program. It does not work properly. Although the word I entered is present in the file, it has been saying that " the …

Hello I am writing a file program like that user has to input a string and that string was written to a file. From that file, that string was read to the another file changing lower case letters to upper case letters and upper case letters to lower case letters. …

Please help I am stuck. I am trying to retrieved text from a file named "text.txt" and reversing the contents to another file named "output". Then i have to display the contents of "output" to the console. I am able to display the reversed text to console but only from …

[CODE] String deleteString = e.getPath(); File deleteListFile = new File(deleteString); deleteListFile.delete(); [/CODE] so to talk you through it, the File object is obtained by the results by system.out.println (not shown here) ...and then I am getting the path of the file by using getpath() then i want that file path …

Hi, I cannot get the full physcial path of a selected file in Firefox. Code below works fine in IE. Is there other way to get full path in Firefox as well? Thanks [code] function getPath() { alert (document.formUpload.file.value); } <form name="formUpload" enctype="multipart/form-data"> Filename:<input type="file" name="file" id="file" onChange="getPath();" /> <input …

Hello I am trying to write to a matrix[3][3] to a file [B]column by column[/B] and at the end of each column to start from the beginning. The problem is I have to seek to write at the position a01 once the first column is written then a02 and so …

Here's the problem: One of my scripts allows users to upload MS-Excel files. When uploading the file, users are also required to enter details related to the file - details like start date, stop date, a description of what the file contains, and the file ID#. This Excel file contains …

Hello I know I may receive some grief for not inserting code correctly it is my first post... My question is this: I am reading a huge list of values from a file and I need to store these elevations into an array so they can be used to calculate …

I have the following code. when I run the code I have to one by one input fx,ft,apha,m,n. After I run the code: Y 10 0.5 1 10 50 Code works with this way. I writed to a file called "d:\\a.txt" this values(that is upper values).I tried to work the …

hi all. ok i have been able to create an error message - if the user tries to delete a row which has not been selected first; but it still deletes from the gridview... [CODE]void DeleteRowButton_Click(Object sender, EventArgs e) { LinkButton btn = sender as LinkButton; GridViewRow row = btn.NamingContainer …

I'm looking for a way, just about any way really, to set the file version of a file. Clearly, programatically would be best, but at this point any way would be acceptable. What I have more specifically, is a file generated dynamically using CodeDOM. The version of this file is …

Heya, Just trying to get a little help on some excercises I need to do, Done 14/15 fine, but stuck on 15th and not sure quite whats wrong. Need to do a systemcall from C program to copy a file, using stat, open, read write and close. So far I've …

[CODE=cplusplus] bool BODYTYPE::Seek(BODYTYPE * body) { string line; string key(body->style); size_t found = ' '; fstream file("..\\Data\\BODYTYPE.txt",ios::in); if (!file.is_open()) { cout << "Unable to open file \n"; return false; } file.clear(); file.seekg(0); for(;getline(file,line);) { if((found = line.find(key,0)) == 0 ) { file >> body->style >> body->doorCount; return true; } } …

Ok, I'm trying to Create A New File that doesn't exist yet. Basically, I want the user to enter the name of the file and then want VB to create and save the file (currently it will be blank until the user goes back in and reopens it and adds …

Hello i Just learned about the Exec statement, so i trying to make a flash card program that saves your cards. The way that i wanna keep the cards persistent is to save a dictionary to a text file and then just use the exec statement to call forth the …

I have this Xml file that i browse from my HDD into my C# program. Now the nodes of this Xml doc get displayed in a tree view in my winform.All my logic is in the winform right now. There are three methods 1. To load the Xml doc in …

Hi friends..,i have a problem regarding the regular expressions.My problem is to input a file name and a regular expression to a program and program have to read all the lines of the file and produce the substrings (if present) produced by the Regular expression...I know to input a file …

I have written an application to do the following [list] [*]upload a txt file to the server [*]move it from the temporary directory to a more permanent one [*]parse the test file line by line and do some processes [*]create and write the result to a new text file [/list] …

Hi I'm wondering how I would go about creating a program that will input data from about 1,000 files containing data such as this: [code] 2.825 1.00697992588 2.875 0.952989176901 2.925 0.91428970229 2.975 0.890110513425 3.025 0.879731596138 3.075 0.959217137445 3.125 1.07391392796 3.175 1.04874407027 3.225 0.857693793906 [/code] I'm wanting to generate an average …

I want to write a program that can run a file in my hard disk.For example,a test.bmp file is there in location D:\home\test.bmp,that program should open(like double clicking on it ) that file (test.bmp) and i can view the image contained in the file.

I have the following in a dat file: Obe 20 12 15 20 -1 Twitter 16 12 18 19 -1 Karah 30 15 12 3 30 -1 Cappy 12 12 13 15 14 -1 Monkey 17 16 15 14 14 -1 I am trying to write a Java program to …

Hi all, I have this problem that my File Download popup window is not displayed everytime I download excel documents. My downloaded excel file automatically opens in MS Excel. My system are both Xp SP2 and Vista, how can I get rid this error. Thanks in advance.

Good afternoon all! I am writing an address book for a class that I have, and am stuck on this last part. Any help would be greatly appreciated! When the user selects the "Edit existing record" option, I can't figure out how to make the file overwrite the previous record. …

Although I'm a novice in Java I am to make a pool simulator in java with the ability to handle any arbitrary number of balls (i have created a Ball object, balls will be stored in the Ball array called balls). All the parameters are to be read in from …

Hey all, I am trying to first write an array to a text text file, delete the array, then later in the program I need to use the array again so I need to open the text file and read the array and call it the same name as before. …

i will develop firefox online synchronizer bookmark add on for my final year project.i'm computer science student. Now, i'm seeking the file synchronization techniques beside using Rsync.

Hi guys, Im trying to create a console app that will read from a text file and import the file into a sql database. I have completed the following already: Read from a text file and put out to console Read from sql database and put out to console Now …

Hi guys, I have a program im writing that needs to look for a file in a certain directory then when it find the file add the contents to a database. I have the program working which does this however the filename changes depending on when it was created. The …

I'm teaching myself c++, and after searching around on the forums, I couldn't find an answer that helped me with this specific problem. The idea is to collect the first name, last name, and SSN of a customer, and create a file using the first three letters of the first …

I've encrypted a file from my local machine, but now I'm looking to make it [B]exe [/B]file. User just [B]double click [/B]on it and a form will be displayed to ask for the [B]password [/B]and [B]decrypt [/B]the file. I don't know how to embed a form with encrypted file. Can …

Im a novice here so if in wrong place forgive me. can I get software that will let me wipe files clean and not just release them for use but leave info there? FWIW am using a dell with XP pro..

hi, i have set a condition on the upload function [code]if (FileUploadControl1.PostedFile == null) { lblResult.Text = "Please select a file first"; } else { //upload a file }[/code] but if i press upload button when no file is selected it still uploads a blank file regardless of the "if' …

Hey everyone! I have a problem when I save using FileOutputStream, ObjectOutputStream... Well, there is no problem saving a file in my java application to specified folder e.g. "C:/folder/" (that is made with JFileChooser) but the problem is that I want to use MY self made icon (that has, lets …