private void textBox2Bkash_KeyPress(object sender, KeyPressEventArgs e)
{
if (!char.IsControl(e.KeyChar) && !char.IsDigit(e.KeyChar))
{
e.Handled = true;
PhoneerrorProvider.SetError(this.textBox2Bkash, "Only Numeric value is valid as Account number");
}
else if (textBox2Bkash.Text.IndexOf("0") == 0)
{
if (textBox2Bkash.Text.Count() >= 3)
{
if (textBox2Bkash.Text != "017" || textBox2Bkash.Text != "018" ||
textBox2Bkash.Text != "019" || textBox2Bkash.Text != "016" ||
textBox2Bkash.Text != "015")
{
BkasherrorProvider.SetError(this.textBox2Bkash, "Invalid Phone Number");
}
}
}
else if (textBox2Bkash.Text.IndexOf("0") != 0)
{
if (textBox2Bkash.Text.Count() == 3)
{
if (textBox2Bkash.Text != "17" || textBox2Bkash.Text != "18" ||
textBox2Bkash.Text != "19" || textBox2Bkash.Text != "16" ||
textBox2Bkash.Text != "15")
{
BkasherrorProvider.SetError(this.textBox2Bkash, "Invalid Phone Number");
}
}
}
else
{
this.BkasherrorProvider.Clear();
bkashaccNoValidation = 0;
this.Refresh();
}
if (textBox2Bkash.Text != null)
{
AmountPaytextBox.Enabled = true;
}
if (textBox2Bkash.Text.IndexOf("0") == 0)
{
textBox2Bkash.Text = textBox2Bkash.Text.Remove(0, 1);
}
}
private void textBox2Bkash_Leave(object sender, EventArgs e)
{
if (textBox2Bkash.Text == string.Empty)
{
AmountPaytextBox.Text = "0";
AmountPaytextBox.Enabled = false;
}
if (textBox2Bkash.Text.Length != 10)
{
BkasherrorProvider.SetError(textBox2Bkash, "Invalid Phone Number");
}
else if (textBox2Bkash.Text.Substring(0, 2) != "17" && textBox2Bkash.Text.Substring(0, 2) != "18" &&
textBox2Bkash.Text.Substring(0, 2) != "19" && textBox2Bkash.Text.Substring(0, 2) != "16" &&
textBox2Bkash.Text.Substring(0, 2) != "15")
{
BkasherrorProvider.SetError(this.textBox2Bkash, "Invalid Phone Number");
}
else
{
this.BkasherrorProvider.Clear();
bkashaccNoValidation = 0;
this.Refresh();
}
}
