1,605 Topics
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 | Hello there guys! :) It's been quite a while since the last time I've been here. I am currently working on topics different from my usual, and I have found myself baffled by a problem. So, here goes: I am working on a web application which collects user fiscal data. …  |
 | Hi All, Im generating some output files(kind of reports) in my reportGenerator class.Acutally im creating then into hard disk and showing them in browser. But i want this scenario to be developed into my project : Want to return the generated file as stream to another class, and show that …  |
 | #pragma once namespace Hardware_Store { using namespace System; using namespace System::ComponentModel; using namespace System::Collections; using namespace System::Windows::Forms; using namespace System::Data; using namespace System::Drawing; /// <summary> /// Summary for Form1 /// </summary> public ref class Form1 : public System::Windows::Forms::Form { //array variables private: array<String^>^itemNoA; private: array<String^>^descriptionA; private: array<int^>^noStockA; private: array<double^>^priceA; public: …  |
| | Hello people, I am trying to set up a simple soap client to [this](http://www.strikeiron.com/product-list/tax-currency/foreign-exchange-rates/) web service with gsoap. Code generated with soapcpp compiles and works fine but I cannot seem to successfully get data from service. This service uses soap_header to check user login and password. std::string login = "somelogin"; … |
| | Hello all its been a while, I have a question on the script below. Here is what I would like to do. Take $file after fwrite has processed and add it to $dir. The Script creates the Directory and the file. I just need it to add the File to … |
| | Hi. I have a noobish UNIX question. I have a password-protected section of my website for testing (named 'sandbox') and I'm trying to write output to a plain text file in that directory. But I'm getting the following error due to permissions settings. `Warning: file_put_contents(testdb.txt) [function.file-put-contents]: failed to open stream: …  |
| | Hi experts, Im Ron and i have just recently started using VB and have written a small application for sending SMSes. Code: Imports System.Net Imports System.IO Public Class Form1 Private Sub Form1_Load(ByVal sender As Object, ByVal e As EventArgs) End Sub Private Sub Button1_Click(ByVal sender As Object, ByVal e As … |
| | I am happy with sending an email using PHP, i would like to know how to send an attachment also in my email: ` <?php $to = "es@yahoo.com"; $subject = "Sent by portal"; $message = "Get attachment"; $from = "se@gmail.com"; $file = $_POST['ah']; function mail_attachment($to, $subject, $message, $from, $file) { …  |
| | Dear Members, I am developing automatic image id creator using vs2008.Using excel file,folder images for image.Below is my code.I want all images to be place and printed seperately acording to the dtabase fetche from excel.Kindly help please. Regards JR Imports System Imports System.ComponentModel Imports System.Drawing Imports System.IO Imports System.Runtime.CompilerServices Imports … |
| | **I have a form Upload.aspx** <%@ Page Language="C#" AutoEventWireup="true" CodeFile="CSharp.aspx.cs" Inherits="_Default" %> <!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 runat="server"> <title>Upload Files To DataBase</title> </head> <body> <form id="form1" runat="server"> <div> <asp:FileUpload ID="FileUpload1" runat="server" /> <asp:Button ID="btnUpload" runat="server" Text="Upload" OnClick="btnUpload_Click" /> <br /> <asp:Label ID="lblMessage" runat="server" … |
| | I need help reading lines from text files. I have been trying to read the first line just using getline(stream,line) assuming that my text file starts on the first line. This line of the text file is supposed to tell you how many lines there are so the next step … |
 | Hi everyone! This is my very first post. I hope that some can help me. I'm totally newbie to VB but i need to make a executable file to do this: Open a given *.cpp file, and for every line inside this file check all the words containing only uppercase …  |
| | Hy All Im here again to ask for you help. I still in the begining to launch the site, and i found a major error. The theory is the following. I planning to start a Pay per download site, which mean the members upload a file and when somebody want … |
| | I am serializing an object and storing it on a file using one assembly and reading it and deserializing it using a different assembly. When the second assembly attempts to deserialize the object I get back the following error: Unable to find assembly 'CreateData, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. Googling around I … |
 | Is there a simple function that will allow me to output an out file stream to hex from an int. Let me give you an example of what I am trying to do. { ofstream out; out.open("c:\\test.txt"); for(int i = 0; i<20;i++) { out::ios::hex<<i; }; the above code does not …  |
| | Hey, Does anyone see anything wrong with this? I don't know what's up, it's throwing the IOException everyt time even though the mp3 is in the source folder. (I tried .wav as well). I'm trying to place this in a GUI, but testing it seperately first. import java.io.*; import sun.audio.*; …  |
| | I tried to save my record to wave file with using portaudio library.The samples are saved in recordedSamples array and I tried to add headers of wave file.I am doing something wrong.So,could you please rectify this ?? Thankss...Here is my code : int main(void) { PaStreamParameters inputParameters, outputParameters; PaStream* stream; … |
 | Server Error in '/AVBrothers' Application. The request failed with HTTP status 404: Not Found. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Net.WebException: The request … |
 | Hey all im working on a program that has gives you the option of converting a message(string) into 3 different schemes: Prime Shift Encoding scheme, Shifty Encoding Scheme, and a Reverse Encoding scheme. I have figured out how to encode and decode the prime shift scheme and reverse scheme, but …  |
 | I am sending email with attachments.. but I did not getting any extention in the email.. all the attachments having name **noname** without extention, if I attach mutiple files then the attachmment also have only one file named **noname** without extention too.. <?php if(isset($_POST['send'])) { include('db.php'); $strTo = $_POST["email"]; $strSubject … |
 | I am getting error: A document processed by the JRC engine cannot be opened in the C++ stack when I try to load a Crystal Report in the Visual Studio 2012 development environment I have seen a number of solutions to this that involved the deployed program, but I am … |
| | Hello, how can i split binary data in sections using Binary or Stream Reader/Writer? 115522330000000000552266968966458788220000115522330000000000453266869966458788220000115522330000000000552266968966458898350000 Example is above There are 3 sections in bin file and each start with same template/header 11552233 Thanks in advance  |
| | Dear Friends i want to add a progrress bar in this uploader please help me ... Imports System.IO Imports System.Net Public Class Form1 Private Sub btnUpload_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnUpload.Click Dim request As System.Net.FtpWebRequest = DirectCast(System.Net.FtpWebRequest.Create("ftp://ftp.uibonline.com/uibsat/saleem.jpg"), System.Net.FtpWebRequest) request.Credentials = New System.Net.NetworkCredential("ksauib@uibonline.com", "123456") request.Method = System.Net.WebRequestMethods.Ftp.UploadFile …  |
 | Why does this error occur? Here is my code: Imports System.IO Public Class Form1 Private Sub Button1_Click_1(sender As Object, e As EventArgs) Handles Button1.Click OpenFileDialog1.Title = "Select Image" OpenFileDialog1.InitialDirectory = "C:\temp" OpenFileDialog1.FileName = "Image File" OpenFileDialog1.Filter = "JPEG Images (*.jpg,*.jpeg)|*.jpg;*.jpeg|Gif Images (*.gif)|*.gif|PNG Images|*.png" OpenFileDialog1.ShowDialog() End Sub Private Sub OpenFileDialog1_FileOk(sender As … |
| | hi i want to create a project that accepts the image and save it into a database and retrieve 1.i created a table in mysql database with datatypes varchar and blob. 2.to save the file into a blob datatype the file is to be converted into a inputstream 3.i created … |
| | I have a small problem why is this code not writting information into the userdata.txt file? I am not getting any errors in code blocks it runs but the file does not get any data. While in visual c++ the code gives me "debug assertion failed...expression: str(!=NUll)". What am i … |
| | C program that extends my.c to take file names as command line arguments. It will read each named file and write the first 10 lines to standard output. If there are no command line arguments, it will read from standard input. If "-" is given as a file name, it … |
| | How to convert C++ code to C. Write a program in C that asks a user for the name of a file. The program should display the first 10 lines of the file on the screen (the "head" of the file). If the file has fewer than 10 lines, the …  |
| | Lab Assignment 1 - A Simple UNIX Shell Objectives: The objective of this assignment is to understand the workings of a command-line interface (CLI) and to obtain a working knowledge of process forking and signalling. Assignment: In this assignment we will build a command shell in stages. Our command shell …  |
| | Warning: include_once(PEAR5.php) [<a href='function.include-once'>function.include-once</a>]: failed to open stream: No such file or directory in C:\wamp\www\test\HTML\PEAR.php on line 730 i have added all the files in from pear into the HTML and test folder and there aare lots of error in the page im getting this error can any body tell …  |
 | Hi, i just don't know why does this program is wrong, the problem is if I choose 1 and 3 . after I choose choice no.1, I enter the employee id and name nothing happens after that, same as choice no.3 which I will enter the employee id to find. … |
| | ##TASK Step One The DNA molecule is a double-helix. You can think of this double helix as two parallel sequences of DNA with nucleotides or bases (A,C,G,Ts) on one strand matched with their associated nucleotide on the other strand according to the following rules: A matched with T C matched … |
| | menu driven program to perform the following stack operations using a linked list: push pop and display elements. #include<iostream.h>//header file i/o stream flow #include<conio.h> class Stack { int A[10]; int top; public: Stack() { top=-1; } void push(); void pop(); void show(); }; void Stack::push() { int x; cout<<"Enter the …  |
| | add the functions to overload the increment and decrement operators to increase the date by a day and decrease the date by a day, respectively; relational operators to compare two dates; and stream operators for easy input and output. (Assume that the date is input and output in the form … |
| | I've written bucket sort, to read a list of numbers from a file, sort them, then write the sorted list to a new file. My program runs through the process just as it should, but whenever a bucket is completely sorted, it doesn't save the changes in the bucket. My … |
| | I have to perform the encryption and decryption of the file based on des algorithm. The encryption performed well but the decryption having the error as *`Bad Data`* when perform the readtoend function. The coding is given below: using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; …  |
| | I am trying to play an mp3 file using the JMF java library and an mp3 codec with the following code but i am getting an error and don know the source package source; import java.io.File; import javax.media.Format; import javax.media.Manager; import javax.media.MediaLocator; import javax.media.Player; import javax.media.PlugInManager; import javax.media.format.AudioFormat; import javax.media.*; … |
 | Hi there, Years ago I posted in an InstallShield forum to see how I can detect if a patch has been applied on a particular machine programmatically. We have an update utility that will fire a Myapp.msp if it is detected in a particular folder. What is happening is that … |
| | Hi evry1, I am currently doing an assignment on a video streaming website where I need to register users, log them in and out, upload videos, stream them, comment on them, etc Everything works out fine just tat after some seconds my session gets killed automatically or should I say … |
| | I am learning about compilers right now and search for a source code in C as my guideline to better understand how it works. I found this online from this link [Click Here](http://www.programmersheaven.com/download/16060/Download.aspx) and the code is quite long. Even there are comments in the code, I still find it … |
| | I am trying to get two resumes from a PHP form to my email ID. I am getting all information perfectly, but the attachments are coming blank. I could not find out the reason. Any help will be appreciated. Please find below, both HTML and PHP codes. Thanks in advance. … |
| | So I'm just having a super fun time with overloaded operators and the friend function. I have an addressbook, and for my assignment I have to use the friend function to overload a few different operators. I think I understand how to type the friend function out to tie it … |
| | Hello All, I am very new to C programming but i was working on cryptography for ipsec and am trying to write a code for implementing a simple code for a stream cipher which will take a 20 charecter long string and a 8 bit seed file and encrypt the …  |
 | Hello I have a XML DB. I write the first element. I can not get the entries to (fragments) to write to the Database. I know I do not have the error handler setup right. The error stops the process on the transform. Is there some debugging techniques I could … |
| | Hi, it's me again.. I have this codes wherein I can export the data from the databse to Excel.. I get a **Notice: Undefined variable: aData** on one of the php files.. well two of them actually.. The weird thing is... The other page which I have modified - i … |
| | Hi, I am trying to read the content of url. when manually i put url in browser link : [url]http://www.mvnforum.com/mvnforum/viewmember?member=pbmissions[/url] it opens. but using code [code=php] $homepage = file_get_contents('http://www.mvnforum.com/mvnforum/viewmember?member=pbmissions'); echo $homepage; [/code] Warning: file_get_contents([url]http://www.mvnforum.com/mvnforum/viewmember?member=pbmissions[/url]) [function.file-get-contents]: failed to open stream: HTTP request failed! HTTP/1.1 503 Service Unavailable in C:\xampp\htdocs\test.php on line … |
 | Hey everyone, Got this little snippet here: <?php // did files get sent if(isset($_FILES) && (bool) $_FILES) { // define allowed extensions $allowedExtensions = array("pdf","doc","docx"); $files = array(); // loop through all the files foreach($_FILES as $name=>$file) { // define some variables $file_name = $file['name']; $temp_name = $file['tmp_name']; // check … |
| | I have been told it is good to overload the stream extraction operator to load data from a file. Would I simple use this in my class: friend ifstream &operator>>( ifstream &input, Class &C ) { input >> C.variable1 >> C.variable2 >> C.variable3; return input; } What are the advantages … |
| | Hi Everyone, I need to write to a text file that is located on my website Currently, I have the following code to let me read from a text file on my website [CODE]HttpWebRequest reqFP3 = (HttpWebRequest)HttpWebRequest.Create("http://jamesgeddes.com/tracknan/phone3.txt"); HttpWebResponse rspFP3 = (HttpWebResponse)reqFP3.GetResponse(); Stream st3 = rspFP3.GetResponseStream(); using (StreamReader sr3 = new … |
| | Hi all, I am trying to create an excel file in PHP which I then want to send as an attachment via the mail() function. I am able to create the excel file using the following code: function setHeader($excel_file_name)//this function used to set the header variable { header("Content-type: application/octet-stream");//A MIME … |
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