private void btnSaveOwner_Click(object sender, EventArgs e)
{
lblOwnerID.Text = null;
//Create a new row that the variables will be added into
DataRow newOwnerRow = DM.dtOwner.NewRow();
//If any of the text areas are empty then do not write data and return
if ((txtAddLastName.Text == "") || (txtAddFirstName.Text == "") ||
(txtAddStreetAddress.Text == "") || (txtAddSuburb.Text == "") || (txtAddPhoneNumber.Text == ""))
{
MessageBox.Show("You must enter a value for each of the text fields.", "Error");
}
else
{
newOwnerRow["LastName"] = txtAddLastName.Text;
newOwnerRow["FirstName"] = txtAddFirstName.Text;
newOwnerRow["StreetAddress"] = txtAddStreetAddress.Text;
newOwnerRow["Suburb"] = txtAddSuburb.Text;
newOwnerRow["PhoneNumber"] = txtAddPhoneNumber.Text;
//Add the new row to the Table
DM.dtOwner.Rows.Add(newOwnerRow);
DM.UpdateOwner();
//Give the user a success message
MessageBox.Show("Owner added successfully.", "Success");
}
return;
}
private void btnSaveChanges_Click(object sender, EventArgs e)
{
DataRow updateOwnerRow = DM.dtOwner.Rows[currencyManager.Position];
if ((txtUpdateLastName.Text == "") || (txtUpdateFirstName.Text == "") || (txtUpdateStreetAddress.Text == "") || (txtUpdateSuburb.Text == "") || (txtUpdatePhoneNumber.Text == ""))
{
MessageBox.Show("You must type a valid Last Name, First Name, Street Address, Suburb and Phone Number", "Error");
return;
}
else
{
updateOwnerRow["LastName"] = txtUpdateLastName.Text;
updateOwnerRow["FirstName"] = txtUpdateFirstName.Text;
updateOwnerRow["StreetAddress"] = txtUpdateStreetAddress.Text;
updateOwnerRow["Suburb"] = txtUpdateSuburb.Text;
updateOwnerRow["PhoneNumber"] = txtUpdatePhoneNumber.Text;
currencyManager.EndCurrentEdit();
DM.UpdateOwner();
MessageBox.Show("Owner updated successfully", "Success");
return;
}
}