7,373 Topics
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 | Hello. I've written a simple program that will once read text into a file and then append some other text when it starts reading again. In other words, adding text to an already existing one. My program doesn't do that but instead it keeps overwriting the older text. How can … |
| | Hi, I'm having trouble reading a file the way I want it to. /*Textfile.txt*/ ROOM Closet Its too dark, you cant see anything. EXIT out Basement 1 ROOM Basement Its too dark, you need some sort of light to help you see. EXIT enter Closet 1 EXIT up Dinning_Room 1 …  |
 | Hi! i am writing a program in which i am reading a text file named "studentinfo". I have made a notepad file as "studentinfo" and then wrote a program to read this file. but there is an error occuring : " invalid operand of types 'char[20]'and '<unknown type>' to binary … |
| | Hello Daniweb, So, I am currently working on a simple download time estimator program using JOptionPane and some loops. I have some beginning code and wanted to check how it is working, only it seems I messed up something and am stuck in my loop when I run it. I … |
| | hello i am looking script image and html or text file upload with option make file name and file deletion any body can help?  |
 | My company has Xen servers, the hardware is pretty solid, my questions pertains to setting up a Virtual Windows 2014R2 File Server in this environment. Has anyone had any experience with VM file servers? Would you create a small VHD (100GB) for the file server as one and then have …  |
| | text_data = {apple \n grapes \n straberry}; FILE *fp; int i; char ch; std::string DataVal; std::ifstream in("D:\\test\\file.txt", std::ios::in | std::ios::binary); if(NULL != in) { cout<<"File Open Success"<<endl; in.seekg(0, std::ios::end); DataVal.resize(in.tellg()); in.seekg(0, std::ios::beg); in.read(&DataVal[0], DataVal.size()); in.close(); } else { cout<<"File Open Failure"<<endl; return 0; } * Here I am able to … |
| | Hi guys, thanks in advance for any help. I'm using this tutorial [Click Here](https://www.youtube.com/playlist?list=PL7C25B2F18F68F3EF) To make a multi-file upload. the actual upload works just fine, however the % progress and final file list of uploaded files that is supposed to show at the end is not working. Here is the … |
| | Hi, I want to convert my word file to pdf file in vb6. source code will be appreciated. so far, i have tried with below code also. Private Sub Convert_WordDoc_to_PDF(DocPath As String, sDestsPDFFile As String) 'Dim worddoc As New Word.Application Dim worddoc As Object Set worddoc = CreateObject("Word.Application") Dim x … |
| | I am new to svg , I need to draw a inner or outer path for the svg editor generated svg path , i am unable to draw . I tried a lot but i cant . help me. |
 | I am trying a long distance help session with a friend who lost the file edit etc line in Outlook Express and now Windows Live has same problem. Any suggestions? IE 8, Win XP Home. Thanks |
 | I am currently making out the plans for the milestones for the rest of this year in my long-term projects (Thelema, Assiah, and Alfheim). I was hoping that someone would be able to review these plans and help me determine which are feasible in the next four months. The overall …  |
 | hi, i have written a function that can search through a folder and display a picture in a new window if the file is present but i always have to add the image file format or extension before the function can work. is there a way i can work around …  |
| | Hello everyone.. I have a open source remote file upload script. It is called file snatcher. We can directly upload the files to our server from another server. But the problem is we can upload only one file at a time. I mean if you have many url, you have … |
| | i have exe file generated by the Compilation of C++ program now I want to pass arguments to the generated exe file through C# and save all of the output of exe file on a .txt file this is What i have done so far public static string RunCmd(params int[] …  |
| | My code goes as follows: private void btnChangeImg_Click(object sender, EventArgs e) { using (var openFileDialogForImgUser = new OpenFileDialog()) { string location = null; string fileName = null; string sourceFile = null; string destFile = null; string targetPath = @"..\..\Images"; openFileDialogForImgUser.Filter = "Image Files (*.jpg, *.png, *.gif, *.bmp)|*.jpg; *.png; *.gif; *.bmp|All …  |
| | I have a (2gb)txt file which has thousands of queries, i need to read those file queries and split those queries into n no. of txt files..and save them in a folder... can any one post an example or guide |
 | Hello Daniweb,, I have uploaded an image using the student_id as its filename. The student id is auto-incremented and unique per student_id. Now i am confused why it gives me problem to display it. I have tried. <?php print '<img src="uploads/'.$session_id.'" />' ?> <?php print '<img src="uploads/'.$session_id.".".$ext'" />' ?> <?php … |
| | Hi i have to make this program that will read a message from another text file and surround each occurence of an abbreviation with <> brackets. and the write the marked message to a different file. The program must beable to read from a text file that contains the abbreviations … |
 | i am trying to write input() function into file..... please help.... i am using visual studio 2013 // N Copy.cpp : Defines the entry point for the console application. // #include "stdafx.h" #include "iostream" #include "fstream" using namespace std; int _tmain(int argc, _TCHAR* argv[]) { fstream file; file.open("NCopy.txt"); file << … |
 | Hello I am currently working on a "local" dev wordpress site, where I have a JS file stored with the path as e.g, http://www.devsite.com/websites/wordpress/mysite/wp-content/themes/mtheme/validations.js Currently, am using the relative path e.g. src = "././wp-content/themes/mtheme/validations.js" to load it. However, on the live server, which is maintained by someone else and I … |
 | Hi, I've been trying for days now to figure out a way to open a local file in WebBrowser, in an Input File, without using a file dialog. I want to be able to submit a filename stored in a variable to the <input type='file'> without triggering a dialog box …  |
| | program fetching text file contents into array, and storing array variable values into example.csv file. The values are not storing column wise. ----------------- text file content ----------------- THE SAHARA CO-OP CREDIT SOCIETY LTD MUMBAI OVERDUE LIST OF P NO :1 PERSONAL LOAN AS ON 31/08/2014 ---------------------------------------------------------------------------------------------------------------------------------- S.NO A.NO NAME SAN … |
 | When creating and downloading a CSV from a database call using: putcsv, header and php outstream (php://output). // Output headers header("Content-Type: text/csv; charset=utf8"); header("Content-Disposition: attachment; filename=" . $_REQUEST['filename']); // Create a file pointer to the output stream $output = fopen('php://output', 'w'); // Output the column headings fputcsv($output, $columnNames); // For … |
| | Hi all, I need to change label text dynamically for two operations on webpage in asp.net. First,when file uploading is completed label should show 'upload completed'. After that it will perform validation process and later will show the message 'validation complete'. I have two methods that will be called one …  |
 | i want to upload the employee profile picture into mysql database using php. i tried this coding. image uploaded successful but when i fetch that image on browser it shows me text character like this (ÿØÿàJFIFHHÿáLExifMM*bj(1r). one more problem is below 20kb size images only uploaded into mysql. how to … |
| | Hi, i have a encrypted video in hard disk.how to decrypt that video file and without storing it into anywhere direct play in windows media player or vlc embedded in my windows application. is there any method to play a video from a memory stream? after my decryption function i … |
| | For the past while, I have gotten comfortable doing things a particular way when it comes to inputting data: i) create text file whose first entry is N, an integer indicating the number of data entries following, and the actual data entries. For example, for 101 data values, the text … |
| | Hi guys, I'm working on my homework: I have to use a data structure to store words read from input file, i chose AVL tree to be the data structure, i implemented the tree and tested it with hard coded words, it works fine. However, with words read from input …  |
| | Good Day, There's a sticky that TUT about uploading image but i want the restrictions to be in this manner. But my problem here is no notice, no errors but the image file won't upload eventhough the other data has been updated, Here, check my codes. this quite long to … |
| | How can i read data from a text file or an excel file, I want the user to have both choices depending on what file he/she has. |
| | I have got some piece of code to send multiple attachments through mail function in php. The mail with attachment will be sent if there is only one attachment. But mail sending fails if add two or more files in the array. This is my code // array with filenames … |
| | I am using PrintWriter to write the input from the standard input to a file, here I am trying to create an ascii table in the text file, but there is no proper alignment of the table in the text file. Here is my code guys. package code.practise.MyIdeas; import java.io.FileNotFoundException; … |
| | Hi DaniWeb, I've been programming a litecoin clone for about two weeks now. I came to build the daemon to acquire a merkle hash, but It give me this error. Error: To use vizcoin, you must set a rpcpassword in the configuration file: /home/crypto/.vizcoin/vizcoin.conf It is recommended you use the … |
| | Hi DaniWeb, I've been programming a litecoin clone for about two weeks now. I came to build the daemon to acquire a merkle hash, but It gives me this error. Error: To use vizcoin, you must set a rpcpassword in the configuration file: /home/crypto/.vizcoin/vizcoin.conf It is recommended you use the … |
 | I have a python code that reads a specific folder for specific files. Once it finds a file that matches the re.split peramiters that it is given it then writes the data to a csv file. The issue is that for every file that it loops through and writes it … |
| | Hi Dw I'm trying to create a server that will handle simultaneous connections from clients and for simplicity I've decided to save data to the text files, it not one text file but there are many text files which will be located on the server. The clients (written in VB5.0) …  |
| | I cant seem to upload a file in php to my server from just anywhere, it will only upload correctly if the file is in the same folder as my upload script which is a serious problem if i want the user to be able to upload from just anywhere. … |
 | I am trying to set restriction on uploading files to php server but thats not working except only txt file. here is code. $allowedExts = array("text", "doc","rtf"); $temp = explode(".", $_FILES["datafile"]["name"]); $extension = end($temp); if (isset($_FILES['datafile']['tmp_name'])) { if (($_FILES['datafile']['type'] == "text/plain") || ($_FILES['datafile']['type'] == "application/msword") || ($_FILES['datafile']['type'] == "application/rtf") && … |
| | Hello Everyone ! I have build a c file but it use GNU library, I can not build it to exe file. It error because I don't know use MinGW to build. [Download file](https://sites.google.com/site/datazus09/crunch-3.6.zip). I have install MinGW but I don't know how to run it in my visual studio … |
| | I have a `input type file` named `datafile` and I want to show file name into a span when file is loaded into `input:file` I have tried to echo `$_FILES['datafile']['tmp_name']` but it output this `E:\xampp\tmp\phpFE1E.tmp` not the real file name. suppose I have file `data.txt` so I want to show …  |
 | I am doing a little home project to learn more about collections and FileIO. I have made a little racing app where the user enters the racers details all of which are strings, and these details are inserted into a List<T> list and then once the user clicks the 'save' … |
| | i have a website which i sell my books on, now i want to redirect my users to the home page (index.html) when they click the download link and the file starts to download. Will really appreciate the help and support thanks. this is the php code i wrote <?php … |
| | I asked this question on StackOverflow and they just linked me to other questions that I already read and tried. I have been trying to create a zip file using zipfile in Python, but it keeps zipping all folders that are included in the absolute path. I just want to …  |
| | I have been learning about the collections namespace in C# so have been doing some little self-made projects to learn. I have made a car race app where you enter in the name, car and place of the racer this is then stored in an array list. I can extract …  |
| | Hello all, I am a vb.net newbie and I am trying to write a code that when executed pulls the latest file on an FTP server (based on creation date). So far, I've been able to list all the files in the remote directory. I know this can be done … |
 | Hallo, I download opensource file uploader from the internet and there is one problem with it. I cannot exceed the limit of php.ini maximum file size: file-upload.php // we should not exceed php.ini max file size $ini_maxsize = ini_get('upload_max_filesize'); if (!is_numeric($ini_maxsize)) { if (strpos($ini_maxsize, 'M') !== false) $ini_maxsize = intval($ini_maxsize)*1024*1024; … |
| | i have been trying to upload music file but the file will not upload but all the picture upload are successfully . i need some help . i want to upload music file to a directory in my server but i have been having problems with it. unable to upload … |
| | Hello everyone,my question is the following: I have a database with two tables.What i want to ask is ow can i bind one column of the database to a txt file eg: when i press a button in my form it saves the contents of my richtextbox to a file … |
| | I have a problem. I have a function that search a string in a text file. This function return an int: 0 if the string I must be search isn't in the file, 1 otherwise. The problem is: if the searching string is "input1" and in the file there is … |
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