7,373 Topics
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| | I've added a needed feature to my program where the user will move their completed forms to the network drive. Currently the program finds all associated files in the source directory and then moves them, but I was wondering if there is a way to move only selected files or …  |
| | Dear Experts, **Problem :** I need to save a datatable to a binary file , in binary format , in order to make the process fast because the datatable may contain up ten millions rows. So , XML is not favorable because it makes the file large sized , and …  |
| | I need to create a program that will read from a file and output the information into a JFrame. I know how to create a program to read a file, but I just need some help reading the file to GUI. Any help would be appreciated! package ism3230_ch6assignment; import java.io.*; … |
| | #include <stdio.h> #include <stdlib.h> #include <string.h> int main() { FILE *file; char ch, str[500], a=0; char name[20], word[50], temp[50]; int i,lenght=0, b=0; if((file=fopen("sample.txt" , "r"))==NULL) { printf("Error while opening file\n"); system("pause"); exit(1); } while (!feof(file)) { fgets(str, 499, file); printf("%s\n",str); ch=fgetc(file); if(ch!=' ') { a++; word[b]=ch; if(a > lenght) lenght=a;f …  |
| | About catch webbrowser input file path. My webbrowser have a browse file button. <input name="uploadfile" type="file" id="uploadfile" size="50" /><br> How can i catch the file path into TextBox after i browse the file? > such as C:\Users\Test\Desktop\abc.jpg  |
| | [admin.php](https://github.com/apps-vn/admin.php/commit/f2e3c157d42750c39e1778a58abf271f8ddb5f82) <tr> <td><?php echo MOD_DS_PRODFILE;?>: <?php echo required();?></td> <td><input name="filename" type="file" size="40" class="fileinput mask" /> <span style="margin-left:80px"><?php echo tooltip(MOD_DS_PRODFILE_T);?></span></td> </tr> <tr> <td><?php echo MOD_DS_PRODFILE;?>: <?php echo required();?></td> <td><input name="filename" type="file" size="40" class="fileinput mask" /> <span style="margin-left:80px"><?php echo tooltip(MOD_DS_PRODFILE_T);?></span></td> </tr> [admin_class.php](https://github.com/apps-vn/admin_class.php/blob/9fc485be7667cd0d559e74b3e99c71941044bbd6/.gitignore) */ public function getPaidDownload($token) { global $db, $core; $id = … |
| | Pretty much i have to read a txt file which contains a sample maze in it as so: 4 5 ~~~00 00S~0 E~0~~ 0~~~0 the first number is the number of rows and the second is number of columns. Im having trouble figuring out how to store just the "maze" … |
| | So i came across this issue that I can run my applet fine and it creates my file (exe) until i attempt to do so in a browser (firefox, IE, etc). Its signed and asks for permission and gives no erros but it doesnt write to the file I want …  |
| | I have two files Persons.txt and Hobby.txt.In the third file i want to put all the persons names and add each name some hobbies.This is how my files look like Persons.txt ID;NUME;PRENUME;DATA_NASTERII;PROFESIA 1;Stan;Ilie;22-01-1977;profesor; 2;Becali;GG;01-07-1965;patron; 3;Tanase;Cristian;07-12-1988;fotbalist; 4;Pop;Ion;21-03-1984;pictor; 5;Popescu;Rodica;17-04-1986;sculptor; Hobby.txt ID;NUME;DESCRIERE;NUMAR_MINIM_PERSOANE;ELEMENT_NECESAR 1;baschet;sport in care se arunca mingea la cos;6;minge 2;fotbal;sport in care … |
| | i have to create a graph for my project i found an example that was working and followed it first time with graph. i wrote my code got no errors but when i run the code this is what i am getting i don't understand it can some one help …  |
| | ** Hai friends, need your help i have done code for similarity alphabet for example if we write A it will recognize A vs B= A A vs C = A and so on.. as i shown in the picture below. But i dont know how to change the A … |
| | Hello everybody we want any code of vb6 if any file is run in any drive then we show a message ` Example g: is my usb drive nkow when we attach my usb drive in my system then a file for example( autorun.inf) is run automatically or if we … |
| | Hi, I need a perl function that will check the following in a file, modify if only the first two columns match , and if not found in the file, insert the values. The file is like below **lookup.txt** InstanceName1::DomainName1::Server1 InstanceName1::DomainName2::Server2 InstanceName2::DomainName3::Server3 InstanceName2::DomainName4::Server3 ... ... The perl function needs to … |
| | How do i insert this into my sql database? I have tried a few things like putting the array bracks on the upload file. when i do this it saves the image location but doesnt upload the image. This is my upload snippet for ($i=0;$i<4;$i++) { if($_FILES['userfile']['name'][$i]) { $uploadfile = … |
 | Hi all I would like to display several charts on a webpage. I have designed a class that would draw each chart using GD and based on data set by a public method. Unfortunately instead of charts being drawn I get an error message: The image ... cannot be displayed … |
| | I am trying to create a Collection class to deal with getting the data of (the amount of male and female names used from the past 130 years(all separate files)) loaded. I know that I need to implement a read(String filename) method in Collection that reads the given file, looks … |
| | Hello Daniweb! I'm an amateur programmer who's learned quite a bit from online references, and usually searching eventually reveals the problem but I'm stuck! I've overcome many obstacles when creating a custom button on the Ajax Editor control, namespace issues, registring the controls properly etc. I resist the temptation to … |
| | Hello Every one I m new Struts 2 and i m trying to upload a image on server with the help of struts 2 but i was unable to do that i m pasting my code here .. please tell where i m wrong here is my action class package … |
| | Hi, I have a swing application which works on CSV file. It reads full file line by line, computes some required statistics and shows output. The Upper part of output screen shows each record from file in that order in JTable, whereas lower part shows statistics computed based on that … |
| | Hello Everyone,I'm new at DaniWeb I have a problem with my file download function. This's my function Private Function download_files(ByVal _URL As System.Uri, ByVal _SaveAs As String) If InternetConnection() = True Then Dim _WebClient As New System.Net.WebClient() Try AddHandler _WebClient.DownloadProgressChanged, AddressOf _DownloadProgressChanged lblStatus.Text = "Downloading File :" & _SaveAs _WebClient.DownloadFileAsync(_URL, … |
| | Hello, I currently have a script that Uploads an image, resizes and saves successfully. I am having trubble understanding how I would rename the uploaded image according to the other image names in the directory. For example there are 3 images in the directory (Image1.png, Image2.gif and Image3.jpg) How would …  |
 | Am getting **java.lang.IndexOutOfBoundsException** while I try to uplaod a file to server. I checked the code at loaclhost and it was working fine, but after uploading it to the server am getting the error. **upload.jsp** <form action="UploadServlet" method="post" enctype="multipart/form-data"> <input type="file" name="select" value="" /> <input type="submit" value="Select Profile Pic" /> …  |
| | Hey everyone I'm trying to create a blog using php and for a certain page, I am "including" an "init.php" file that doesn't seem to recognize...I have three folders within another folder called "test5" and within that folder I have the folders called: "func" "resources" and "simple". Now in the … |
| | I am getting a null pointer exception on line 36 of this code, I do not understand how any of my values are null because they should all be filled with data from the text document. What am I doing wrong? import java.io.BufferedReader; import java.io.DataInputStream; import java.io.FileInputStream; import java.io.InputStreamReader; public … |
| | Hello, need help from experts in jsp/servlet.. i have a program in jsp that needs to upload a file and save this in desired folder and send the filename to database.. and its working properly.. my problem is.. i dont know how to save the additional input text in database.. …  |
| | Hi, I am trying to write a Bash Script to sort some images but I am new to Bash and not having any luck. I have a folder of images. Example: P100.jpg P172.jpg P342.jpg P400.png I need to change these filenames to <filename>_DEFAULT<extension>. ie. P100_DEFAULT.jpg and then move the file … |
| | I have a ton of files that the 'owner' changed to 'Owner can not be displayed'. They are photos (.jpg's) and they come up as 'invalid image' when I try to open them. If I change the owner of the file to 'Administrator' (or me) and then add 'Everyone' under … |
| | I got an application where by it will monitor all the files in multiple directories. Whenever there is files that exceeds a certain size limit, it will send warning email notification. Currently, my program will send an email for each oversize file. Meaning if there is 20 files that is … |
 | hi i have the following complication. i have created a form which contains a drop-down list and a submit-button, which streams the file selected in the list. recently, i have been asked to add a download option, and the logical step would be to add a 'download'-submit button as well, … |
| | I have an assignment which is two parts. The first part I have solved. It calls for me to write a program that can read an XML file which then creates a purse a purse object and then prints the total value of the coins in the purse. The second … |
| | I had a file named start.php in my D:\Wamp folder.I need to upload the file and enter the full path ie D:\Wamp\start.php into my database.I did the code.But I am not getting the full file path in my database the Code is as follows: <tr> <td width="71">Select a file <span … |
| | Hi everyone, I have been having problems with this code. I can't figure out how to get it to sort items alphabetically. Another problems is that the code never reads items from disk, but I can't figure out where the problem is. I hope you guys can help me. #include … |
| | In a nutshell i have a java program that takes parameters from an XML file. I made a .jar file from my java project. Within the java project i have the XML file set to a static directory, i'd like to be able to change that so the jar would … |
| | Hi everyone, I'm just trying to get this address book to sort the names alphabetic lly but I could not figure it out. I know I will add an extra case with a unique letter but where do I define the function? One more thing, my code is having some … |
| | Hi, I am trying to run an application which is supose to present a CSV file contents in a DataGridView.The problem is the csv file contains a line (Fiist Line) which is the Title of CSV like: ================================ Title: Titanic Director,Year,Rate,Star1,Star2 James Cameron,1997,7.5,Leonardo DiCaprio,Kate Winslet ================================ and here is my …  |
| | help me in this code .. it is not work .. public static void CreateFile() throws IOException { File f; f = new File("myfile.bat"); if (!f.exists()) { f.createNewFile(); System.out.println("New file \"myfile.bat\"has been created"); } } public static void getFiles(String path) { File dir = new File(path); String[] children = dir.list(); … |
| | So I want to parse a .dae collada file which is stored xml. Now to parse the file should I use the SAX or DOM parser. THe file size of the collada file ranges from 200kb-40mb files. Is the file too large for a DOM parser? |
 | I am a CS1 student and have had no issues until this point in the class really. I have been working on this for awhile now and cannot figure out how to get this to work! I am supposed to use this code and modify it to #1 - open … |
| | Please give a image uploading script and displaying the uploaded images link in the same page. |
| | In below code using i try to upload multiple files to remote URL. but only 1 file data only i am receiving. please help any one to resolve issue. Remotepage.php i am not getting sign,cheque file details [CODE]<?php function do_post_request($url, $postdata, $files = null) { $data = ""; $boundary = … |
| | Sorry for my english.. Im trying to make a program that show the shortest route of this nodes using BFS algorithm..  i tried to print the prev array which shows the shortest route but somehow it doesnt appear on console when running.. how to fix it? btw, is … |
| | Need help with code i am trying to acheive upload of videos but when they are uploaded the file names need to be changed to have hyphens in replace of white space and still keep the exstensions. its proving difficult because once uploaded ffmpeg needs to read the output as … |
| | I am trying to modify some code that was written in lecture to develop a program that simulates rgrep. The aim of the project is to search a directory's files for a string and output the line it occured on. The problem I'm having is I'm not sure what to … |
| | Hey Everyone, I am including my current code. Can anyone give me advice on my middle function declaration? I rewrote this a few times and am now going on 12 hours spent on this one function alone! I am trying to just get it to display the last 10 lines … |
| | Will someone please tell me why I keep getting my custom file not found exception? The file is spelled correctly and is in the same directory of my java file. I am programming on Eclipse on Mac OS X. Here is my source: // Dillon Sheffield // Lab 10a // … |
| | Please refer to the code below.It is used to extract files from a given directory, for further processing. #include <dirent.h> #include <stdio.h> #include <string.h> int main(void) { int i=0; struct dirent *direntry; dir = opendir("E:/muzikk"); if(!dir) { printf("Error: directory did not open!\n"); return 1; } while((direntry=readdir(dir))!=NULL) { printf("%d %s\n",i,direntry->d_name); i++; … |
| | Hey all, I've been searching Rohitab, CodeProject and various other sites to figure out how to write OPCodes to a file and cannot figure it out. I thought I'd ask here because it's the only site I have an account on and I usually get my answers here or hints. …  |
| | I have searched this forum and see that there are quite a bunch of topics related to files being used by another process. However, none of them seem to fit or work for me. This is my scenario - I have an XML file that is used as a template, … |
| | Hi gueys, I have question searched in google but without something that can help. **How to get the binary stream from files ( especially executable files) using winapi (CreateFile , etc)????** I learned in these days how to read write files using Createfile, ReadFile, WriteFile , etc and all these …  |
| | My web hosting service provider allows me to uplaod my ROOT.war file only. and there is no directory structure. So is there any way by which I can upload pics and add new pages or make changes in existing pages without re-uploading the entire ROOT.war file. P.S. I also want … |
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