in ASP.NET, say we have some code something like this: protected void RasinBread_Button_Click(object sender, EventArgs e) { if (GlobalClass.RemainingStock() == 3) { Response.Write(&q ...

MySqlConnection myConn = new MySqlConnection("server=192.168.1.103;database=productcatalog;uid=root;password=12345678"); // where 192.168.1.103 is the PC's IP address. above code does not give me any problem. but when I have ...

I want to check whether a a person has entered "y" or "Y" on a console screen. I'm trying to use: string answer; do { Console.WriteLine("Please enter the actors name"); tempActorList.Add(Con ...

I find that I practically never use arrays anymore because of the potential waste of memory from having to declare arrays more than large enough. Another reason is because arrays look old fashioned to me. List<> seems to have largel ...

Question: If I use string should I compare it to null or ""? Does the answer change if I use String?

I have a textbox with the following values : 4,5,6,7,8,9,10,11,12,13,15 I want these values to be split into `x` string arrays with `y` values in each array. For example extract into 3 arrays with 4 numbers in each : int x = 3; str ...

Hi, I have a program that calculates the average of three test scores. The test scores are entered into text boxes, I convert the text to uint and the result into a double. I then am converting the final result back into a string to disp ...

This may be an obvious question, but: How do you convert a string representation of an enum value in to the respective value? For example: [code] public enum TestEnum : byte { FirstValue = 1, SecondValue = 2 } static void ...

Hi all, In my project, at one point, I get the result in byte[], which I change to string to display in further textboxes. I can also store the same in the database too. My question is, is it possible to work directly on the returned ...

I need to have this conversion, from HEX to DEC to ASCII. or if possible, direct conversion from HEX to ASCII. e.g input string = 01344583 (HEX) intermediate string = 20202883 (DEC) string abc = "01344583"; int def = i ...

I am trying to make an application where there is a textbox and what you type in the box is the name of the form that shows, does anyone know how to convert strings into forms in Visual C#?

Well. Basically, I've got a variable, named "Turn". Turn is a string, which is either equal to "x", or "o". (Yes, it's a game of tic tac toes. ;D). So, the problem. Basically, the program is structured like thi ...

Following is the code: private void button1_Click(object sender, EventArgs e) { Globals.Turbo.GetPosition(Globals.device_number, 1, 0, out Globals.motorPos); X_Encoder_Pos.Text = Global ...