4,588 Topics
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| | Could anyone please tell me where to find reference material for Matlab and C# connectivity ??? I have to use Matlab functions in some C# applications ! Thanx :)  |
| | Hy everyone...I would like to make a thing like the function "like" in php but in C#...It is something already implemented?I've searched on the internet and all i've founded was about regex... I'w waiting for answers..Thnx |
| | Hi. I guess this is a very simple question, but really cant fint the answer that suits my needs! What I have is 2 tables in a MySQL database: Families - FamilyId - City - Phone Members - FamilyId - Birtdate The family id is of course the primary key, … |
| | Hi, I try to reach Start->Control Panel->Regional and Language Options->Customize->Decimal Symbol and change of that value from windows forms app written in c#. I search different solution from this : [CODE] System.Globalization.CultureInfo ci = System.Threading.Thread.CurrentThread.CurrentCulture; string decimalSeparator = ci.NumberFormat.CurrencyDecimalSeparator;[/CODE] because these System.Globalization or culture things can't see if the user … |
| | timer i have two labels in C# windows Application and i want make it visilbe for once. on form load : label1.visible = true; label2.visible.false; and on timer tick event: label1.visible.false; label2.visivle = true; now after it perform one tick it display another form. how to do it. in my … |
| | Hey everyone can I get some help please. I read through a few threads with the same problem as me but i can't seem to get the answer i'm looking for. I'm doing a school project and I need to save a Access DataBase that I have created in C#! … |
| | hello all. i have endured hell for the last 2 days trying to get the scores from this program being a user quiz to make it add up the scores and keep a rolling total to be presented as a total score at then end of the quiz, but i'm … |
| | I have a database which contains Hebrew language(foreign characters) in it. When I populate it in grid view. It gets populated in reverse order(left to right) For example: "כן" is getting populated as "ןכ" |
| | Hey every one i need some help please! I am trying to save a Database through c# but cant seem to crack it. I read a few threads but every one explains how to save an existing DB. In my program I am creating a new DB in c# then … |
| | I have a table that contains approximately 22000 rows and I used a Boolean Full-Text Search in order to find what I`m interested in. My problem is that I created a 'dynamic search feeling' that consists of a DataGridView that it is refreshed after every TextChanged event. As you might …  |
 | I have a finished program that I want to deploy to another computer. My professors told me an installer is required, so I tried my best to research, and came up with this: [URL="http://www.youtube.com/watch?v=Lcue0jo41AM"]http://www.youtube.com/watch?v=Lcue0jo41AM[/URL] That was a tutorial video, (he used Visual Studio 2008) and I tried to follow it … |
| | Hi, i am here to ask some button control problem in Visual studio: [CODE] private void button1_Click(object sender, EventArgs e) { Report newMDIChild = new Report(); // Set the parent form of the child window. newMDIChild.MdiParent = this; // Display the new form. newMDIChild.Show(); } [/CODE] In my program, when … |
| | My question is a simple one how do I bind a passwordBox defined in code ie: [CODE] public PasswordBox Password { get { return m_pwd; } } [/CODE] to a contentpresenter in wpf considering that the datacontext of the usercontrol is already set to the .cs file that contains the … |
 | Using the Load and Unload events of the Forms add these subs to handle a simple fade in and out effect. This is not limited to just one form. The subroutine definition can be added to any global class allowing the use on any form or sub-form. This is the … |
| | How do i get the data to appear line after line in notepad and with the dashes in the phone number that my code [CODE]using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace Friends { class WriteFriendRecord { static void Main(string[] args) { Console.WriteLine("Enter your friend's details: "); Friends.Friend f … |
| | hi the code which i use to export a data table to excel works fine..... but when i open the excel file it gives me the following warning THE FILE YOU ARE TRYING TO OPEN IS IN A DIFFERENT FORMAT THAN SPECIFIED BY THE EXTENSION. VERIFY THAT THE FILE IS … |
 | Good Dal All i have this aspx page [CODE]<%@ Page Language="C#" Async="true" Trace="true" AutoEventWireup="true" CodeFile="Default.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></title> </head> <body> <form runat="server" method="post" action="https://www.vcs.co.za/vvonline/ccform.asp" > <asp:HiddenField ID="p1" Value="4635" runat="server" /> <asp:HiddenField ID="p2" Value="2" runat="server" /> <asp:HiddenField ID="p3" Value="Some … |
| | hi there, i have a tab control with 3 tab in a form in C#.NET, and also i have a button which shold be doign adding rows to the datagrid view. how can i code the button so that when the active tab is tab on to add a row … |
| | I have done pretty much all my programming using C# and very much a newbie to C++. However now I have to convert to C++ and is finding it a bit difficult. For example, I wrote a pretty simple program using C# to acquire a RegistryKey, then using a recursive …  |
| | I've written a sales and inventory program in C# that makes use of SQL Server, because I've heard it functions well over LAN connections (haven't tried it yet). I've... let's say... hardwired the my connection string into the program. I have a notepad connection.ini file that has the connection string, …  |
| | Hello, I need to avoid loading images into a webBrowser control that I'm using in a C# project, but I'm not sure even if it's possible. I have read that it could be done implementing the IDispatch interface and overriding the Invoke method: [url]http://msdn.microsoft.com/en-us/library/aa770041%28VS.85%29.aspx#Controlling_Download_and_Execution[/url] But I'm not sure about how … |
| | I'm currently generating a random number and placing it in a label, but when I press the next button I would like the program to generate a new random number. The method I'm currently using to create the generate is: [CODE]//Random number generating method public double RandomNumber() { //declares random … |
| | Hi, I'm almost done with my coding and I'm trying to implement blocking the user from putting anything but numbers into one textbox and then autocaps'n everything put into another. I've been looking through the web and can't find anything to point me in the right direction. Also, I can't … |
| | Introduction How to capture the errors from application and write it in a log file. We have to mention the directory path in Webconfig file. Background This code is to capture the error log in log file with all information. The code Code: CSharp [CODE] public class LogError { private … |
| | Hi everybody I am Joorj I need to ask about a fine dll or code or components to receive emails for multi users, because I work for a company that need a software to receive all emails for their employees and save them back into SQL Database. without using manual … |
| | Hi Everybody, I am developed an application software in that i want to use notification Icon. But it seems to doesn't work for me. can anybody help me? Here is my code [CODE]private void button29_Click(object sender, EventArgs e) { notifyIcon1.Visible = true; notifyIcon1.ShowBalloonTip(2000, "Hello", "Hi", ToolTipIcon.Info); }[/CODE] it will not … |
| | hi... I made two class assemblies to use with my project now I want to make DLL of these class libraries so that deployment will be easy. can any one help me how to convert a class library to DLL. or com object Thanks in advance |
| | Hi. I am doing a C# windows form application and I am using Ms Access for the database. I have a sql query which retrieves data from 2 tables and I am displaying it in a crystal report. The problem I am having is for example i have 4 records …  |
| | I am trying to make a quiz form in C# . Questions are stored in Access database and it will be displayed on 2nd form when i click the button in 1st form. But it is giving me path error but my path is correct can any one help me … |
| | Hi! I have a DataBase and a query (SQL on C#). My table is about airways. So program should find one or some flights with searching them by FLIGHT NUMBER. I have DataGridView with this table. So what should I do with query and DB to get a table (DataGridView) …  |
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