Thread Not Working - C# / C Sharp

Can somone tell me why richtextbox text is not changing?

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public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }
 
        private void Form1_Load(object sender, EventArgs e)

        {

            Thread t = new Thread(rtb2);

            t.Start();

        }
 
        private void rtb2()

        {

            try

            {

                richTextBox1.Text = "1";                

            }

            catch(InvalidOperationException ex)

            {

                MessageBox.Show("HI");

            }            

        }

    }

Jan 7 '12 #1

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1478

GaryTexmo

1,501

Expert 1GB

Can you be a bit more clear as to the problem you're getting? I would have expected an invoke exception, but your thread suggests it's just doing nothing?

Can you please clarify and provide details about the problem?

Thanks!

Jan 9 '12 #2

PsychoCoder

465

Expert Mod 256MB

You need to utilize the TextChanged (http://bit.ly/z1XBEQ) event of the RichTextBox

Jan 10 '12 #3

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