private void txtPrice_KeyPress(object sender, KeyPressEventArgs e)
{
if ((e.KeyChar < '0' || e.KeyChar > '9') && (e.KeyChar != '\b') && (e.KeyChar != '.'))
{
e.Handled = true;
}
else
{
e.Handled = false;
}
if (Char.IsControl(e.KeyChar))
{
e.Handled = false;
}
else if (Char.IsNumber(e.KeyChar) || e.KeyChar == '.')
{
TextBox tb = sender as TextBox;
int cursorPosLeft = tb.SelectionStart;
int cursorPosRight = tb.SelectionStart + tb.SelectionLength;
string result = tb.Text.Substring(0, cursorPosLeft) + e.KeyChar + tb.Text.Substring(cursorPosRight);
string[] parts = result.Split('.');
if (parts.Length > 1)
{
if (parts[1].Length > 2 || parts.Length > 2)
{
e.Handled = true;
}
}
Thanx .. it's working !!
ReplyDeleteThanks Boss....
DeleteThanks
ReplyDeleteThanks but it allows a '.' in the beginning of input :-/
ReplyDelete