6,015 Topics
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| | I need a ArrayList of Entertainment objects of some size. Then I need a menu that searches, adds, deletes, prints, and lastly quits this is a loop. I need the user to choose between Movie or TVShow my other classes to pass over to my constructors. Each menu option needs …  |
| | I have a BIG PDF file created by as a report. The file have 1.6M lines of data. No images at all. each page have a title with a page number a header for the columns and 28 data lines after it. Each line have 12 fields. Some data fields … |
| | Hi all, how can I write lines that I read from multiple files to one destination file in java?? the method write (FileWriter) can do this When I read multiple files and save these line in string called for example "line" ..how can write line on the distination file? I … |
| | I can't Delete a specific record from my program.I need Your Help Guys.Thank's in Advance.. #include<iostream> #include<fstream> using namespace std; class teacher{ long long cnicno; char name[30],fathername[30],address[50],grade[10]; public: void input() { system("cls"); cout<<"Enter CNIC.No without '-' : "; cin>>cnicno; cout<<"Enter Name : "; cin.ignore(); cin.getline(name,30); cout<<"Enter Father Name : "; …  |
 | Hi all, I'm building a multi-tenant web application in PHP which is hosted on a dedicated Ubuntu 14.04 server (LAMP). I'm trying to figure out the simplest method of allowing my customers (SME's) to connect the application to their active directory server to authenticate users. The only issue is, I … |
| | Hi all, In main program I read file using bufferedreader, and (try, catch), Now this section is repeated in my code , how can I call function to do that ? By passing filepath ..I try it but I don't get any line of file ... How can I get …  |
| | HI I have a master spreadsheet with 60 columns, which is updated with new data from an updates file. The new data can be whole new lines or just cells. luckily i came across your site and found an excellent script which does exactly what i want, the only problem … |
| | I was able to get the ComboBox to load a list of files from a directory. but, now i am trying to get the contents of that file output to a TextBox or richTextBox. I am able to use this to output to another ComboBox(however, this is not what i … |
| | I was able to get the ComboBox to load a list of files from a directory. but, now i am trying to get the contents of that file output to a TextBox or richTextBox. I am able to use this to output to another ComboBox(however, this is not what i … |
| | so all i want to so is read a txt file and store it into an array but im im having a difficulty and here is my code and my txt file has a delimeter (',') so i put a getline function as well but it is not wrking for … |
| | I use this code to replace word file's some words with vb.net windows application text boxes values. 'use early binding Dim objWordApp As Word.Application = Nothing Try objWordApp = New Word.Application 'Open an existing document. objWordApp.Documents.Open("C/temp/word.docx") 'copy data to clipboard txtFirstName.SelectAll() txtFirstName.Copy() 'find <address> objWordApp.Selection.Find.Execute("<address>") 'copy richtext from clipboard objWordApp.Selection.PasteSpecial(DataType:=Word.WdPasteDataType.wdPasteText) … |
| | The code checks if the file exists I am struggling to complete this and save my database (gen0values) and make it open to a file in a table. def exportdata(): print("\nYou chose option 4") import os filename = input("Please type in the filename") if os.path.isfile(filename): print("File exists") else: print("File does …  |
 | Group, I'm using VB.net 2010 and would like to convert a text file into a PDF file. In reading through the internet, it appears that I need to download a 3rd party .dll file. But is that needed? I see multiple PDF library references by right clicking the project name, … |
| | So I have to Create a Program where the Code Reads the CSV File (csv file consists of FirstName, lastName, ID,Mark). Then after it should sort it by it self and then print how much it takes to execute the program using hte Seleciton Sort method and the Collection.sort. When … |
| | Hello. I need some help with manipulating a file. For example, I want to add 2 lines of text like this. 1 2 I know I need to use the StreamWriter but how ? Also, thanks for trying to help me :) |
| | Hi ,all in this code ,i read filename in package filename using path ,,now i want to read the file B.java that also exist in package filename and relationship between them is inhretance.. "extends" keyword. in this (public class filename extends B ), but not write B.java in path ,i … |
| | Trying to make the user write to a file and seeing if it exists and if they should override it print("Enter a file name to save your database to.") name = input('Enter name of text file: ')+'.txt' if name print ("Would you like to overwrite this file? Yes or No") … |
| | I am trying to upload file from postantivirus1.jsp after selecting the file from postantivirus.jsp Here is the code Postantivirus.jsp Anti Virus Software : </td><td><input type=file name="fname"><br/> <input type=submit value="submit"></td><td><input type=submit value="clear"> Postantivirus1.jsp String s=request.getParameter("fname"); System.out.println(s+" s"); FileInputStream fis=new FileInputStream(s); System.out.println(fis+" fis"); String s1=application.getRealPath("/"); String destFolder = s1 + "images/"; s1= … |
| | Ok, I know about how to check for the end of a file, but what I need to know, is if you create a new file, thats empty, how do you check if it really is empty, and if its the same as EOF, then what am I doing wrong …  |
| | Hello everyone, I have a txt file with data which I want to import to an excel file, by button click. The first couple of lines of the txt file contains general information which I don't want to export. The program should only read the lines which contains a word … |
| | I am going through .net book. I happen to read that once we are storing the web form in asp.net ,it automatically shows local host path in save directory. But in my computer I don't see local host path. It shows the usual vb.net installed folder in C directory and …  |
 | hi all i have got a problem with my profile photo upload script after converting to mysqli everytime i go to upload a image i get the following error: Strict Standards: Only variables should be passed by reference in /home/matureco/public_html/registration2.php on line 11 and the code for that section is … |
| | I was trying to use some code I found on here, but I can't get it to work.. Original question: https://www.daniweb.com/programming/web-development/threads/374722/update-database-with-ajax-and-with-different-input-names The code mostly works great for me, so thanks for this code but I have a problem. In the code it gives handlers for text input and textarea input … |
| | anybody can help me??, if the structure form like this. <input type="file" name="image_1"> <input type="file" name="image_2"> <input type="file" name="image_3"> <input type="file" name="image_4"> i want to upload multiple image with a single action to codeigniter and save it to database, my database table image coloum : image_1, image_2, image_3, image_4, |
| | Actually, I'm doing Directory Submission, Social Bookmarking, Blog Commenting, Article Submission and UGCS for building backlinks. Is there any other valid techniques available for building backlinks? |
 | package com.company; /** * Log Nazi -- Created by Steven Richardson on 2/2/2016. */ import javax.swing.*; import java.io.*; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List; import java.util.Scanner; /** * Created by Steven on 1/29/2016. */ public class LogReader { // declare variables static String theFile; static int rows = … |
| | I am trying to allow my users to upload videos to my site and i have the php file upload but it will not work, it worked with images but once i changed it to video it stopped working this is the code <?php $allowedExts = array("mp4", "mov", "avi", "flv","mpg", … |
 | I need to open this pptx-file. Can anyone help me with that? http://www.filedropper.com/testfileq9 Made in Microsoft PowerPoint 2010 and cannot been seen or open with any applications... If it can't be open, how can I fix the file. |
| | Hi everyone, am trying to import excel file to 2 tables using php but unable to do so. The 1st table is Kra (kraid,kra) and 2nd table Kpi (kpiid,kpi,kraid). The foreign key for Kpi is kraid. When i import the file the following message appears "Invalid File:Please upload CSV file.", … |
| | I have two files large files: 1) file1.txt as below: ( more than 20,000 records ) 5020120475 |13ZJ38000813 |20141204|R 5020127431 |13ZJ38001569 |20141201|R 5020127689 |12ZJ44000606 |20141203|R 5020127728 |13ZJ38001356 |20141203|R 5020127956 |13ZJ62002544 |20141205|R 5020127972 |13ZJ49000082 |20141205|R 5020128325 |13ZJ57000785 |20141210|R 5020128706 |13ZJ38002805 |20141211|R 5020129084 |10XJ70107764 |20141217|R 5020129102 |12ZJ54000041 |20141217|R and 2) other file … |
 | So this code below is part of a install file within a calendar script, when i try to upload the file it disappears. I have cut the code down to these lines that will not allow it upload. I can even just add these lines to a test.php file and … |
| | I was wondering how for example drop box or a NAS is coping with the different file systems on different operating systems when sharing a folder? I was reading more about the different file systems and noticed that they ol have their size limits or they all safe their files … |
| | hi i have followed a online tutorial to replace photo system on my site and all went well till i attempt to upload photo i get no file selected even if i have just gone on the page but after pressing submit i get a success message and the photo … |
| | I want to make a menu driven program in which I have 4 options 1) input() -Inputs the data WITH A UNIQUE KEY (AND CHECKS FOR REPETION) and writes it to a file 2)output() - Outputs the data using a UNIQUE KEY (WHICH WHEN NOT FOUND GIVES AN ERROR) 3)delete() …  |
| | Alo All, I am really really tired of searching for a simple file manager for PHP/Code Igniter. I am not looking for advanced one at all: 1. No MYSQL 2. NO user tracking 3. Basic File Operations (copy, move etc) 4. Multi upload (in anyway) I have tried fileman and …  |
| | The following program should create singly cyclic linked list which has **n** nodes, where data are random generated numbers from **0-99**. Create binary search tree which will contain all prime numbers from the list. Print binary tree in text file so that numbers are sorted in descending order and every … |
 | Hi guys, Today I had a look at files and therefore I’d like to create a GUI application that allows me to type a sentence or a word and store it to a text file. The reason for this is that, when I come across an interesting word or sentence … |
| | Hello All, I have been working on a registration form for opencart for a while now. I think I am nearly there in how I have coded it. However I just do not know where I am going wrong with it. It is a standard form with text input fields … |
 | Need a free links of for c++ compiler ide for windows multipoint server 2012 OS..thank you.. I download turbo c++ but its dos based and my setup is n.computing..it will not run to other monitor connected to the main pc.. thank you..  |
 | Hi everyone, I'm trying to upload an mp4 file on my localhost. The page continuously loads until giving me a Request Timeout. The file is 17Mb. I've tested an image file which is 95Kb and that uploads fine. I've changed various settings in my php.ini which I can see have … |
| | I have issue with a php script i tried to use for file upload (ref: sitepoint 2015) ===index.html======== <!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" /> <title>form upload</title> </head> <body> <form action="control.php" method="post" enctype="multipart/form-data"> <p><label id="upload">Select file to upload: <input type="hidden" name="MAX_FILE_SIZE" … |
| | In this example opening url in webview and showing progress Dialog for page. Show file chooser option on clicking file option for web form . Open new link from webview to external ............................ Read More  |
| | Following is my code effort.... I want to read first line of file(comma separated) & then create table in JavaDB but stuck here... Please someone help me how to do next???? public class DatabaseDAO { public void FileRead(String st) throws ClassNotFoundException, SQLException, IOException{ String []tokens=null; try{ try (FileReader fr = … |
| | Dear All, I am facing a weird problem, similar codings give different result. Why is this happening? I am saving both files as .php file. Please guide me. I really having headache with this form. Code 1: Working Fine (Non-bootstrap) <html> <head> TestPage <link rel="stylesheet" href="http://gsmtecharena.com/Testing/bootstrap/3.3.5/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script> <script src="http://http://gsmtecharena.com/Testing/bootstrap/3.3.5/js/bootstrap.min.js"></script> … |
| | Hello everyone, what i am trying todo is get the following data from a html file.... Friday 31 - 1 - 2014 Created: 31/01/2014 2:32 PM Updated: 31/01/2014 7:03 PM Location: 37°35'13 S 145°7'41 E Shift 143 Car 7008 Bus 280 564 / 9 Car 7008 Car 7011 Bus 361 …  |
| | Good day everyone I just want to know whether its possible to upload a file using joomla that wouldnt be downloable at all, I tried saving the file as a read only pdf file but that still made the file downloable on the web. Taking into consideration that the internet …  |
| | The writefile method should write out to the given output file all the integers in the given array, one per line. For this part, the merge method should return a new array big enough to hold the content of the first two arrays (a and b), and then the first … |
| | Hi guys, are we allowed to upload .java files to posts on the forum? the file uploader says not allowed, but I couldn't find the allowed/not allowed list of files anywhere/ thanks |
| | I am trying to make a Java program that uses a tree to collect folder and file information about a directory and display it to the user. Essentially a java version of the tree DOS command. The user inputs a path to a folder and the command window will spit … |
| | Hello, Leonard here. And my next program is a bit of a doozy. I'm making a ToDo List program. I had to make a getData() function to read a file from Notepad, with the day of the month and the task to do on that day and store them into … |
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