How to set the text box accept only numbers with two decimal places

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Hi guys!
I would like to know if there is any way to accept only numbers with two decimal places (example: 123.55) only on my text boxes. I have not yet tried any code but what I have searched is using the masked text box. But I do not like to use it due to the fact that I do not know about it :) anyone can help me? Thanks in advance!

Posted 19-Dec-14 15:40pm

DarkDreamer08

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BillWoodruff 20-Dec-14 0:54am

"masked text box. But I do not like to use it due to the fact that I do not know about it"

So you are lazy, and we are supposed to take care of you ?

DarkDreamer08 20-Dec-14 2:15am

it is not that i am being lazy. i am just used to use text box.

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Tushar sangani · Accepted Answer · 2014-12-19T16:44:00

Writre code textbox keypress event like Below

C#

private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
{
    if (!char.IsControl(e.KeyChar) && !char.IsDigit(e.KeyChar) &&
        (e.KeyChar != '.'))
    {
            e.Handled = true;
    }

    // only allow one decimal point
    if ((e.KeyChar == '.') && ((sender as TextBox).Text.IndexOf('.') > -1))
    {
        e.Handled = true;
    }
}