private void btnRegDVD_Click(object sender, EventArgs e)
{
//Validate Data
if (txtDVDTitle.Text.Equals("") || txtDVDDescription.Text.Equals("") || txtDVDYearRelease.Text.Equals("") || txtRate.Text.Equals(""))
{
MessageBox.Show("All field must be entered.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtDVDTitle.Focus();
return;
}
//Validates Rate Code
if (Rate.DVDRateCodeExists(txtRate.Text))
{
MessageBox.Show("Rate Code doesnt exist");
return;
}
//Save Data to Registerd DVD file
DVD myRegDVD = new DVD();
myRegDVD.setDVDId(Convert.ToInt32(txtDVDId.Text));
myRegDVD.setTitle(txtDVDTitle.Text);
myRegDVD.setDescription(txtDVDDescription.Text);
myRegDVD.setYear(Convert.ToInt32(txtDVDYearRelease.Text));
myRegDVD.setRateCode(txtRate.Text);
myRegDVD.setStatus("A");
myRegDVD.setRentStatus("NR");
//Insert DVD record into DVD Table
myRegDVD.setRegisterDVD();
{
//Display Confirmation Message
MessageBox.Show("DVD is Registered.", "Confirmation", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
//Reset UI
txtDVDId.Text = "";
txtDVDTitle.Text = "";
txtDVDDescription.Text = "";
txtDVDYearRelease.Text = "";
txtRate.Text = "";
txtDVDId.Text = DVD.nextDVDId().ToString("0000");
txtDVDTitle.Focus();
}