Software Development Forum

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 …

I have a calendar/scheduler that I am coding and I want people to be able to search for the next available date via a few options. One of those options is to only search those dates that are "Monday" for example. I have the following SQL command to retrieve data …

Hi guys, I have been working on a sudoku solver, that finds solution by brute forcing during my school days.... But due to the huge number of loops i couldn't do it at then.... SO decided to complete it now.... So here the algorithm: 1. Get the number of fixed …

I thought it would be a straight forward API call of the shell32.dll but I cannot for the life of me figure out how to use shell32.dll to do what I need it to do. Part of this is due to the fact that I can't find any code that …

excuse me, can somebody help me to make a simple program that combine an array,function and pointer.. please... i'm already confuse about C++. please... thank you!

I have a DataGridView that contains 3 columns, the first is a drop down and the second and third are textboxes. However, the third one is read-only and is only there to provide information to the user on the item selected from the dropdown column. If the user changes the …

// i want create doubly linked list in c with following choices: 1- add to head 2-add to mid 3-add to tail 4- delete from head 5-delete from middle 6-delete from tail 7- search 8- print 9- exit i write my program but founded some errors what is it? [CODE]#include<stdio.h> …

So I have this OpenGL program that displays a cube using gluLookAt(0.0, 0.0, 5.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0); And it allows users to modify/rotate it along the x, y and z axis using input. Right now it looks it works pretty well, however, it terminates once the image …

Hello, I am glad to join a community of over a million members. I am trying to develop an application which will try to protect keystrokes from being send by keyloggers and even if it can be send it will be encrypted or obfuscated. Would like to know what are …

Hi, I wrote a simple windows form in VC12 which works fine. However, I am unable to terminate it properly. Upon clicking either the 'X' (close button) or a button I put in with the code, Application::Exit(); The GUI disappear/closes but the process is actually still running when I check …

this is the below code in which when user press enter then the details of textbox go into gridview then again when user press enter then if that record is already available then not allow to insert in gridview.i a unable to do this please help any one... If Asc(e.KeyChar) …

Group, In reviewing the data in one of my SQL Server tables, I noticed that my nchar or nvarchar fields have additional spaces added to the end of the record. Is there a way to stop this? Should I be using a different data type? In advance, thanks for your …

Hi All, I've tried the following to format my date in 'dd/mm/yyyy' instead of 'dd/mm/yyy hh:mm:ss' when importing data from csv to DataSet. CONVERT(VARCHAR(10), [dateColumnName], 103) AS [DD/MM/YYYY] and CONVERT(DATETIME, [dateColumnName], 101) AS [DD/MM/YYYY] Both give me the error: Undefined function 'CONVERT' in expression What would be the correct method …

Hello, As mentioned in the title I wanted to generate a data report and found this bit of code on microsoft page. http://code.msdn.microsoft.com/vstudio/VBWinFormPrinting-ca19810f Hoping Im correct, Private Sub printDocument1_PrintPage(ByVal sender As Object, ByVal e As System.Drawing.Printing.PrintPageEventArgs) Dim f As Font = New Font("Vanada", 12) Dim br As SolidBrush = New …

Hi Freinds I am programmer in VB.net & wanted to make a software Well this is a common problem. Consider there are 2 friends A & B One day A requires an urgent document which is there in B's laptop But unfortunately B is out for some work & will …

I am having problem on removing root, moving the lastnode to the new root and applying the downheap. Here is my code snippet #include <iostream> #include "heap.h" heap::heap() { data=new myvector<heapData> (10); size=0; heapData item; item.key=0; item.data=0; insertItem(item); } heap::~heap() { delete data; }; void heap::insertItem(heapData item) { data->insertAtRank(size,item); size++; …

Hi all, I was reading a few things on the net about how to calculate a leap year in java (and not only for that matter). So something like `...if( year % 400 == 0 || ( year % 4 == 0 && year % 100 != 0 ) )...` …

Hi I wonder if somebody can help me to understand a few things in the following example: // Fig. 8.17: PackageDataTest.java // Package-access members of a class are accessible by other classes // in the same package. public class PackageDataTest { public static void main( String[] args ) { PackageData …

Hello friends, I'm tring to make excel file using vb but i don't know how to do it. There anyone know how to do this. Thank you. Eko

TASK 1 Your first task is to create a Makefile for a project. A project has been provided to you in the compressed file CSCI124-Lab3.zip. In this file you will find numerous headers and source files. You can ignore the fact the program is implemented using classes. The program once …

In our Company i have developed the application which starts the Outlook and emails to all clients. As it is manual process to send the same, sometime user might forget to run the application. To avoid the same we have planned to run the Application using Task Scheduler from Window …

Hi, I am having a problem regarding the return statment, for some reason it is not working, can someone please tell me what i am doing wrong? The return is taking a selection of table collumns not all e.g. the simple return all "return $x" Thanks for $x in doc("Suppliers.xml")/dataroot/Suppliers[Country …

Hi all, I am new to C#, so please bear with me. What I need to do, is to create a method in one class, that can be used to update the scores of an object in another class. The entire thing is a small program, that creates a VERY …

Design a word and character counter and display a histogram of particular characters. The histogram may use any character to denote a single instance of a particular letter, such as an X, and should print the number of instances for that letter at the end of the line. Only print …

Hi all, As i mentioned in thread title, i want to create and delete folder. How i can create and delete folder/directory with vb6. Please help Regard

i have an xml File, below is snippet from the file <?xml version="1.0" encoding="UTF-8"?> <dataroot> <Products> <ProductID>37</ProductID> <ProductName>Gravad lax</ProductName> <SupplierID>17</SupplierID> <CategoryID>8</CategoryID> <QuantityPerUnit>12 - 500 g pkgs.</QuantityPerUnit> <UnitPrice>26</UnitPrice> <UnitsInStock>11</UnitsInStock> <UnitsOnOrder>50</UnitsOnOrder> <ReorderLevel>25</ReorderLevel> <Discontinued>0</Discontinued> </Products> <Products> <ProductID>38</ProductID> <ProductName>Côte de Blaye</ProductName> <SupplierID>18</SupplierID> <CategoryID>1</CategoryID> <QuantityPerUnit>12 - 75 cl bottles</QuantityPerUnit> <UnitPrice>263.5</UnitPrice> <UnitsInStock>17</UnitsInStock> <UnitsOnOrder>0</UnitsOnOrder> <ReorderLevel>15</ReorderLevel> <Discontinued>0</Discontinued> </Products> …

I have created one GUI.java file inside it i have written a code of GUI,which includes filechooser and button. I also have created logic.java file, inside it i have write my logic for performing some operation. On the click event of button, i want to pass a path chosen by …

I am new to VB and working on a homework assignment that I’ve seen posted in years past. The threads were aged a year or more so I’m starting a new discussion. I am writing a program that allows me to enter sales for 5 stores and display a bar …

Hello, I have a form that has hit its max for controls. I have created a UserControl to add more to the form. I can re-size the UserControl but the controls on the UserControl are not resizing. I have the Sheridan ActiveResizer tool on the form that works with all …

Hello, I'm trying to create a driver for the money class. I need to create and array of 5 money objects. Also I need to use a loop to determine which money object has the most amount of money using "compareMoney()" class: public class Money { private int dollars; private …

i am trying to use recursion to find the occurence of a specific character in an array of characters public class CharacterCounter { public static void main(String [] args) { char test[] = {'a', 'b', 'a', 'c', 'd', 'a', 'e', 'a', 'f', 'g', 'h', 'a', 'i', 'a'}; char searchChar = …

Public Class Carwashform Const EXTERIOR1_String As String = "Hand Wash" Const EXTERIOR2_String As String = "Hand Wax" Const EXTERIOR3_String As String = "Check Engine Fluids" Const EXTERIOR4_String As String = "Detail Engine Compartment" Const EXTERIOR5_String As String = "Detail Under Carriage" Const Interior1_String As String = "Fragrance" Const Interior2_String As …

hello- total c++ n00b here and i'm having problems with an assignment where we're supposed to compare an array of exam answers to an array containg a predetermined answer key and then indicate whether the exam taker has passed or failed. my program compiles just fine, but i'm not getting …

Hello everyone, I hope someone can explain something to me. Im a Junior Developer with very limited knowledge in VB.net, but I am self teaching. I will soon have projects to do whilst at work, and although my coding is pretty ok now, one thing eludes me, and I cant …

Hi I am trying to link a selected item from one listbox to display all the results in another listbox by using a filter method (Or something similar). Both listboxes are filled with information from a text file. The first listbox has information such as the different Genres of a …

hi everyone :) im hoping to learn a healthy amount of vb10/12 by the end of the month. mainly to improve my cv and get a better shot at jobs. originally wanted to learn vb6 for a college project , but after a post in daniweb , my ideas are …

So I'm writing a memory pool allocator template where it assumes all the objects are of constant size. I need it for a couple objects in a game i'm writing because the dynamic allocation of a large number of small objects is more slow than i'd like. My issue is …

Hi, I'm having trouble trying to figure out a code that converts negative decimal numbers to binary, as well as specifying the number of bits. For example. convert -18 using 8 bits. This should come out as 10010010 doing it manually, I think. I'd appreciate the help, thanks.

I'm trying to make a blackjack program for my comp sci class and one thing I can do for extra credit is add a feature that allows a user to play a new game at the end of the first game (and replay games after each game). My thought is …

Hi...! i'm working on dictionary project and i want to know how can i get the value of a dictionary<string,string> by it's key?! i want to show it on a text field! thanks...! this is the code that you add word and it's translate but i don't know how to …

I am writing a program, and the solution I have involves deleting certain elements from an array until there are none. My code is below, but the error it shows is no return statement. This is because I don't have an else statement for some ifs, does anyone know how …

Hi - I have a project I am going to be working on which will be a python gui. After meeting with the user yesterday I have found out that the computer this application will run on will not have internet access always. Which brings me to my question, how …

hi all i am making a tabbed notepad and i have added RichTextBox At runtime.now i want to add it's sub procedural but i don't know how to add sub procedural at run time. i want to addd sub procedural with handle textchanged event. i had added follwig code for …

I cant find the error here... its giving 0 0 as output for all input cases. plz help. #include<stdio.h> #define max(a,b) a>b?a:b void build(int ai,int l,int r); int query(int ai,int l,int r,int i,int j,int count); void update(int ai,int l,int r,int i,int j); int aa,b,m; int inp[6]; struct arr { int …

I have an application i am currently working on which uses Aero glass in some areas but the areas that don't have aero are shown in black. I am trying to figure out why that is. **Code:** using System.Runtime.InteropServices; using System.Windows.Interop; using System.Windows.Media; using System.Windows; using System; namespace Test { …

i just say some using "this." in setter, getter and constructor method. i have never done this so is this good prative to use "this" in getter or setter. ex: public test(int ix) { this.x = ix; } or public int getX() { return this.x; }

I am creating a program that make a person select different options and in other boxes it will populate the choice the person makes. Example is the program is fora car wash and if you choose standard or deluxe it will show in the other boxes what comes with that …

What is the difference between try { //Some code } catch { } and try { //Some code } catch(Exception) { }

Write a java code, Extend class Fraction by adding methods for the arithmetic operators +, - and /, and the six relational operators (==, !=, <, >, <= and >=). Then compute a menu-driven fraction calculator. Program shoud do all 9 arithmetic operations and 0 to stop. User should first …

[B]How to convert text in an Image to Text and save it in .txt or .doc format. If there are any open source please help me out....[/B]