Just record the time when the application/method begins execution and diff the time when it stops. DateTime start = DateTime.Now; // .. do something TimeSpan duration = DateTime.Now - start; Console.WriteLine("Ran for {0} milliseconds.", duration.Milliseconds); This is basically what Christian's source that someone mentioned is doing. I mean, how else would you do it? If you want a more thorough solution, I recommend a CLR profile like this free one[^] from Microsoft. Microsoft MVP, Visual C# My Articles

I have a project that does just that http://www.codeproject.com/Purgatory/AderEvaluator.asp

See the DataGrid.CurrentCell property documentation in the .NET Framework SDK. Microsoft MVP, Visual C# My Articles

I don't have VS.NET to test it now but it seems it is zero based. Mazy "I think that only daring speculation can lead us further and not accumulation of facts." - Albert Einstein

Depends on what you want to do this. If you want to provide a numeric-only TextBox or something similar, extend the class and override IsInputKey (or a number of other methods that would do the same thing in effect): public class NumericTextBox : TextBox { protected override bool IsInputKey(Keys keyData) { return ((keyData >= Keys.NumPad0 && keyData <= Keys.NumPad9) || (keyData >= Keys.D0 && keyData <= Keys.D9)); } } Read the class member documentation for the TextBox for more information and other methods you can override if this isn't (for some odd reason) sufficient. Microsoft MVP, Visual C# My Articles

try to connect to the excel file by using ole connection the read data to a Dataset or you can read data then write it to sql database be using sql conncetion Mhmoud Rawas ------------ Software Eng.

Hi. Read: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnnetdep/html/vsredistdeploy1_1.asp Demian.

I am not sure what you need to do, but I think this can help you.. In the constructor of the form (for example), you add something like this : DataGridTextBoxColumn _datagridtextBox = (DataGridTextBoxColumn)YourDataGrid.TableStyles[0].GridColumnStyles[**X**]; _datagridtextBox.TextBox.KeyPress += new System.Windows.Forms.KeyPressEventHandler(Execute_This); where X is the index of the column that is supposed to have only numbers of 4 characters.. You will also need to write something like this : private void Execute_This(object sender, System.Windows.Forms.KeyPressEventArgs e) { TextBox tBox = (textBox) sender; //tBox.Text is the text that has been already written by the user.. //e.KeyChar is the chararacter corresponding to the character that the user has just written..You just make tests.. }

You can't, not without changing the system font. It encapsulates native calls, namely the MessageBox native API. If you want a different look, create your own Form and make it work similarly if you like. Microsoft MVP, Visual C# My Articles

duclinh wrote: if ((Control.ModifierKeys & Keys.Enter) == Keys.Enter) The Enter key is not a modifier key, so this will never be true. Here's what you're looking for: if(e.KeyChar == (char)Keys.Enter) However, you don't even need to do that. Just set your form's AcceptButton to be btOK and the button will be "clicked" when Enter is pressed in your form. Charlie if(!curlies){ return; }

Hi, I don't know that, what i am goin to tell u is good wayout but I am sure this will work. Ur menuItem is not disable bcoz u r make another instance of the main form n then on that u r making it disabled so u need to disable it with first instance. do one thing take a global integer set it as 0 then check on frmMain_Enter() event. if it is still 0 then don't run Menu.MenuItem[0].Enabled = false; set interger to 0 so that u can chk it correctly again. other run this. Now exiting from frmLoggon thats btExit_Click event set this interger to 1. simple. I hope u understand what I written. Good Bye Inpreet Singh