C# textbox numbers only

C# textboxaccept only numbers

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

Source: stackoverflow.com

C# textbox numbers only

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;
    }
}

Source: stackoverflow.com

Similar codes

0 vote169 views1 answer
Internal working of ioc container c#
C#
0 vote189 views1 answer
Unity enable hdr picker
C#
0 vote276 views1 answer
Unity add explosion force
C#Unity
16 votes171 views2 answers
Movetowards unity
C#Unity
10 votes210 views5 answers
C# null check
C#
2 votes157 views2 answers
Vscode unfold all
C#
0 vote173 views1 answer
How to remove from list from index c#
C#
3 votes241 views1 answer
C# merging two arrays
C#
0 vote184 views1 answer
How to twist a image in the code behind C#
C#
2 votes241 views2 answers
How to rotate object in unity only on one axis
C#Unity