8,298 Topics
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| | hello all I try to open my datagridview's content in excell the problem is it's change the string value to numeric. so if in datagridview the content is "0001" in excell it become "1"; how to correct this problem ? any help ? thanks denny  |
| | Hi guys..I try to automate outlook..it works great ..the problem is that I use office14 at home, and my company (where I need my program to work) uses office12... I was told that to make it possible to run on office12 and later, I need to get msoutl.olb from office12. … |
| | I want to write a simple c++ program that allows me to edit my database tables.Each table stands on its own(no table is related to another).The UI i want is simple.I want my tables to be shown as follows: [LIST=1] [*]Table-One [*]Table-Two [*]Table-Three [*]Table-Four [*]Table-Five [*]Table-Six [*]Table-Seven [*]Table-Eight [*]And-So-Forth [/LIST] …  |
| | Hi guys..I try to automate outlook..it works great ..the problem is that I use office14 at home, and my company (where I need my program to work) uses office12... I was told that to make it possible to run on office12 and later, I need to get msoutl.olb from office12. … |
| | how can i make table like this : For example: Fadi recommendattion ----- ---------------- 1212 you must at least gain :1kg if fadi>1212 you must at least gain 1 kg how to make a table like that in c++ and i want to put the result of if in recommendation … |
| | I have a big problem. Wheb I try to automate Outlook, I need to make a wrapper...My outlook version is 14. Unfortunatelly I need my proggy to work on all versions of Outlook. how to do that? My code to send email is: [CODE]string allbody; System.Diagnostics.Process.Start("outlook"); Outlook._Application oApp = new … |
| | So, I need to find a way to create a way for the computer to ask for input, for this example lets make it 1 and 2. 1 for yes and 2 for no. [CODE] int yes; int no; cout << Do you like orange chicken?" << endl; cout << … |
| | ERRORS: 8 C:\Documents and Settings\csc182\Desktop\devc++\ellipse.cpp `main' must return `int' C:\Documents and Settings\csc182\Desktop\devc++\Makefile.win [Build Error] [ellipse.o] Error 1 what does this errors mean?? here is the code.. #include<stdlib.h> #include<conio.h> #include<graphics.h> #include<dos.h> void main() { int x,y,i; int g=DETECT,d; initgraph(&g,&d,"\tc\bgi"); cleardevice(); x=getmaxx()/2; y=getmaxy()/2; settextstyle(TRIPLEX_FONT, HORIZ_DIR, 3); setbkcolor(rand()); setcolor(4); outtextxy(30,100,"Press"); outtextxy(30,130,"any"); outtextxy(30,160,"key"); outtextxy(30,190, … |
| | Hi guys... I have small problem with my code [CODE]// WYSYLAMY DO HD Outlook.Application oApp = new Outlook.Application(); //Create the new message by using the simplest approach. Outlook.MailItem oMsg = (Outlook.MailItem)oApp.CreateItem(Outlook.OlItemType.olMailItem); //Add a recipient. // TODO: Change the following recipient where appropriate. Outlook.Recipient oRecip = (Outlook.Recipient)oMsg.Recipients.Add("aaa@bb.pl"); oRecip.Resolve(); //Set the basic … |
| | Hello Guys, I'm in need of aid, what I'm needing is a page with login and password made ​​in C # with. net the only thing I can not do is make the page validate pulling information from the database, can I help? If someone has a very simple model … |
| | Below is my code [code] SW = File.CreateText("D:\\PNB\\" + System.DateTime.Now.Date.ToString("ddMMyyyy") + "_" + bn + ".txt"); [/code] Here the file is create in d:/Pnb which is hard coded But i want to save it where the user want it to Can any one Help me for the same |
| | Hello, How to run command SQLLoader Oracle in c#. I try my sourcode for run this SQLLoader, but nothing happen and error "No process is associated with this object.". Please tell me how i fix it. Thanks. This is my code: [CODE] System.Diagnostics.Process process1; process1 = new System.Diagnostics.Process(); process1.EnableRaisingEvents = …  |
| | Hey guys, i`m experiencing weird problem with an visual activeX control. I`ve created simple test winforms application on .NET 3.5 using that 3rd party activeX control. It works fine on my dev PC having VS 2008 installed... But when copy it on a machine without having VS installed on it, … |
| | Hi. Got some newbee questions for the masters of C# =P Im trying to build a small ROV. iv used Python and the joystick sketches u can find on the internet. But i want a GUI that shows feedback from the ROV and output info like "lights on/off" and thruster … |
| | Hi All, I am developing an Excel Add-in using Visual Studio Tools for Office using C#. However, the problem is that i want to use the SOLVER add-in that is available in Excel in my code. I cannot find any way or documentation anywhere for doing the same. However i … |
| | Well I am coding a small intermediate program to help me with learning c++ , and i am wondering how to check for blank input to cin >> string heres what i have [CODE]string name; cout << "Enter You're Name: "; getline(cin, name); [/CODE] and if i just hit enter …  |
 | I'm trying to close and application using C# and ASP.NET. I've tried system.windows.forms.application.exit() but it just refreshes the screen. I tried Environment.Exit(0) but that just ended the application and returned an error in the browser. Please help anyway you can!! Thanks! |
| | 3 months ago me and my classmates played with visual c++ 6.0. We made a infinite loop of numbers that kinda looks like the matrix thing. We changed the font of the cmd of c++ to green. Now the problem is I can't turn it back to normal. I tried …  |
 | Hi i keep getting an exception when i'm trying to update table values within a database. the exception is below but i dont change from datetime to varchar it always stay as datetime. is there any other reasons why this is happening ? "The conversion of a varchar data type … |
| | Hi, I'm developing a Notepad Application using C#/Windows Form Application. I've implemented all the basic features of a windows notepad. Now I'm trying to add "Find" and "FindNext" feature, and nowhere able to find source for the same...Kindly Help..!!:) Thanks in advance, pandukal21  |
| | I need to make calculator with buttons for each digit and so on. My question is, if there is any way to make one function that will handle with all events for all digits? Now I have: [CODE] private void addDigit(char i) { // some calculation with 'i' } private …  |
| | hey this is my final year project........the project is that.........we are controlling a car using this software,.........i've made a code for video streaming too.........but when while capturing when i press the numberpad1 and numberpad3 for left right turn i finds a little delay in printing the counts in their corresponding … |
| | Hi there, i have a question in C#.NET report viewer. i save the phone number in the database as (234) 233-1346 . so if the use doesn't type in a phone number it will be saved as [() - ] which is show in side the squared brackets, without the … |
| | Allrite so I'm writing this program - and I've been having some trouble with it - there are three parts to it 1. Write a function [CODE]void tolower(char* s)[/CODE] that replaces all uppercase characters in the C-style string s with lower case letter. - Two helper functions to use a)[CODE]bool …  |
| | Hi there can some one provide me with a tutorial to create a login in C#.NET MVC. i am using visual studio 2010 and i am new to this. I have a little bit of idea on MVC but when i try to come to create a login page (web … |
| | Hi!Good day.this is my first time to post here. Iam using visual c# 2008 and Im new to it.Im developing a system,Ordering/Sales Monitoring and Inventory system as a part of my requirement in school(my thesis). The system that Im working will be used by a company for REAL so Im … |
| | [code] private void btnBackup_Click(object sender, EventArgs e) { Backup bkp = new Backup(); this.Cursor = Cursors.WaitCursor; this.dataGridView1.DataSource = string.Empty; try { string fileName = this.txtFileName.Text; string databaseName = this.ddlDatabase.SelectedItem.ToString(); bkp.Action = BackupActionType.Database; bkp.Database = databaseName; bkp.Devices.AddDevice(fileName, DeviceType.File); bkp.Incremental = chkIncremental.Checked; this.progressBar1.Value = 0; this.progressBar1.Maximum = 100; this.progressBar1.Value = 10; bkp.PercentCompleteNotification … |
| | [CODE] Restore res = new Restore(); this.Cursor = Cursors.WaitCursor; this.dataGridView1.DataSource = string.Empty; try { string fileName = this.txtFileName.Text; string databaseName = this.ddlDatabase.SelectedItem.ToString(); res.Database = databaseName; res.Action = RestoreActionType.Database; res.Devices.AddDevice(fileName, DeviceType.File); this.progressBar1.Value = 0; this.progressBar1.Maximum = 100; this.progressBar1.Value = 10; res.PercentCompleteNotification = 10; res.ReplaceDatabase = true; res.PercentComplete += new PercentCompleteEventHandler(ProgressEventHandler); res.SqlRestore(srv); … |
| | I have made a system, when use select Model,then the F.Grade dropdownlist will show the F.Grade belong to user select Model. So I put display F.Grade code into Model dropdownlist. But it is very slow when user use down arrow button to find model. This is because when down to … |
| | HELP!! can someone please help me, because i need to create a game in which i have to count how many times i've pressed enter in a matter of 1 minute. |
| | hello, i'm a newbie. [U]are c and c++ really similar?[/U] some people say that they are extremely similar, and taking the path of learning c first is better. i'd like to learn both c and c++. [U]which one is better to start with?[/U] and as i mentioned before, i don't …  |
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 | I am afraid, I am starting to like C#, despite the somewhat bloated .Net Framework requirements. Mister Bill's Microsoft is very supportive though. The language has a nice flow compared to GUI programming in C++. Here we are looking at a standard ListBox, add some items, sort them and select … |
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| | c#.net Program to run comparisons on old and new .csv files and displaying the unmatched items with their column header. 1 - Shows items that are not on old sheet but is on new sheet. 2 - Shows items that are not on new sheet but is on old sheet) |
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| | Hi every body i have devoloped a custom MessageBox Class to use it in other application,as below [code] # public partial class MessageBoxCustomized : Window # { # # static MessageBoxResult _msgboxresult; # public MessageBoxCustomized() # { # InitializeComponent(); # _msgboxresult = MessageBoxResult.None; # Owner = Application.Current.MainWindow; # # # … |
| | I'm trying to write a program which allows a person to enter the number of days they have worked. Their hypothetical salary is 0.01$ per day and doubles everyday (0.02$ on the 2nd and 0.04$ on the 3rd day etc...). For each day, the day number, pay for the day, …  |
| | im really stuck with this program as i was sick when this unit was covered and havent a clue on how to write it *crys* and i dont get it done iv been told i cant do the course for next year dispite passing everything else. level 1 1. get …  |
| | I am trying to learn C++ by myself using a book and want to work through everything it says. I am on a program that you have to write kinda like a cash register program that tells you how many 5's, 1's, quarters, dimes, nickles, and pennies you should get …  |
| | There are nearly 150-200 char in the line from a file which i am reading but while writing to another file i want to make it 1000 chars padding spaces after few char from a file which i am reading. Can any one help me for the same |
| | Hi, Can anyone get the translation of this xaml code to c# code? In order words, I am trying to set listbox items to be displayed in the textblock encapsulated by stackpanel, datatemplate and within listbox.itemtemplate. I am trying to do this from the back end and not using databinding. … |
| | Hi All, Just starting my online C programming class and my textbook states "In a computer language, a token is the smallest unit of the language that has a unique meaning. Thus, the reserved words, programmer-created identifiers, and all special mathematical symbols, such as + and -, are considered tokens … |
| | Hi there, I'm new to C# and I have to admit it feels very overwhelming. I was wondering if anyone could help me and explain it to me so that I can understand. Here's my code... [CODE]using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace Counter1 { public class Counter … |
| | Hey can anyone tell me how to give an icon image to the project...............the icon image is also attached below |
| | may i know how to convert Char to String in C#? tq. |
| | I got the first function tagReader to work, but how do I get the program to read the other functions such as getEmployee, paycheck, repeater, valid, and header. Here is all I get for the output: Results from tags1.txt : Cylinder: bsharkdata 1782 12.00 82.90 Cylinder: ftmyersfeb 7150 11.00 32.89 … |
| | hey i've made a project...........in that form1 is the main page............can anyone tell me how to make form2 as the main page............. |
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