Hi all, I have a weird message coming back from an Exe I wrote an am now debugging, stream lining etc. It returns some message boxes which I would expect and then "Object reference not set to an instance of an Object" in a me ...

My IT department is run by a bunch of Apple and Linux heads.... Not that I don't like either ... But I don't like it when there is a noticeable bias aginst my windows environment... Let me enplane... First let me break down the os ...

I have a Microsfot Access database I have created some forms to display some fields and the appropiate data. I need to create a .exe that is going to read the forms off a server that has the database on and will then display these forms ...

I tried searching with google, but couldn't get enough resources to learn Windows service. I am eager to learn it, so that I can control my desktop processes. [as like automatically stopping a particular process, when another particular pro ...

I'm using VS 2008 Express edition..... [code]string filename; private void button3_Click(object sender, EventArgs e) { Form3 f3 = (Form3)Application.OpenForms["Form3"]; ComboBox cb1 ...

Hi, Can anyone help me? i have a text file that has this: Company name Date Address some data here how do i read only the company name when the 1st line is space delimited ...

Hi..... I am using MS office 2003 and Visual studio 2008 .I have added a reference to Microsoft.Office.Interop.Excel 11.0 library . Added the following code: private void button1_Click(object sender, EventArgs e) { ...

Whenever I connect GridView control to my local database and make AllowPaging property "True" the error coemes like this: " The GridView 'GridView2' fired event PageIndexChanging which wasn't handled. " But when I ...

Hi friend, here i have written a sample code for the client to access a class members in the BLL through another class: [code] namespace WindowsFormsApplication18 { public partial class Form1 : Form { A ...

Hello I am using VS 2010 pre-release. I have written an application that reads/ writes to an Excel spreadsheet using the interop library. Each one of my rows is a test case. For each row there is a PASS FAIL result. How do I p ...

Hi Everybody, I am looking for ways to implements simple Qbasic features into C Sharp Console namely: 1. The use of blinking color in Console. 2. Delimit Clear Screen as from Row 5 Downward so as to leave the first five row of the Co ...

When I run my c# application (I am using Visual studio, compact framework) I create a thread that constantly moves files from one folder to the other [code]public static class Program { [MTAThread] public static ...

Anyone who can help me understand this would be much appreciated. I'm trying to connect to a Marconi 2945 to control it over the RS232 connection. I am trying to get my head around how to use the following data in the manual: The fol ...

If I use this code to create a new xml file: [code] new XDocument( new XElement("user", new XElement("name", textBox1.Text), new XElement("age", textBox2.Text), new XElement(&q ...

I have to create a marking system. One such table i.e the marking table contains student code and module 1 to module 24 that will contains the individual marks. The program has to check the student code against the actual information foun ...