Display a variable
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Thread: Display a variable

  1. #1
    Join Date
    Nov 2008
    .NET 4.0/VS 2010

    Display a variable

    Can someone help me?

    I have a variable

    int ten = 10;

    and i want to display it ive tried things like

    textbox1.text = ten;
    textbox1.text = (ten);

    and many other things but they didnt work :-(

  2. #2
    Join Date
    Jun 2008

    Re: Display a variable

    textbox1.Text = ten.ToString();
    The Text property of a TextBox is of type string, but you are trying to assign an int to it. The "ToString()" method of an object returns a string representation, so you can assign that to the Text property. It would probably be a good idea for you to go through some beginner C# tutorials to get the basic syntax and programming concepts down.
    Last edited by BigEd781; December 5th, 2008 at 12:23 AM.

  3. #3
    Join Date
    Oct 2002
    Timisoara, Romania

    Re: Display a variable

    Here is a list of good C++ books: http://www.codeguru.com/forum/showthread.php?t=367365.
    Marius Bancila
    Home Page
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    I do not offer technical support via PM or e-mail. Please use vbBulletin codes.

  4. #4
    Join Date
    Jun 2001
    Melbourne/Aus (C# .Net 4.0)

    Re: Display a variable


    Also look at the String.Format(...) method, as I suspect sometimes you will want to display many variables at once:
    textbox1.Text = String.Format("{0}", ten); 
    // output "10"
    textbox1.Text = String.Format("The number is {0}", ten); 
    // output "The number is 10"
    textbox1.Text = String.Format("My IQ is {0} and this is the end of the paragraph{1}{1}", ten * 15, Environment.NewLine); 
    // output "My IQ is 150 and this is the end of the paragraph" followed by 2 new lines.
    hope that helps. (I took care not to use 10 in the last statement
    Ohhhhh.... Old McDonald was dyslexic, E O I O EEEEEEEEEE.......

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