void Add()
{
//create an instance of the Inventory Collenction
clsStaffCollection AllStaffs = new clsStaffCollection();
//validate the data on the web form
string Error = AllStaffs.ThisStaff.Valid(txtName.Text, txtPhonenum.Text, txtSalary.Text, txtDateJoined.Text);
//if the data is OK then add it to the object
if (Error == "")
{
//get the data entered by the user
AllStaffs.ThisStaff.Name = txtName.Text;
AllStaffs.ThisStaff.Phonenum = Convert.ToString(txtPhonenum.Text);
AllStaffs.ThisStaff.Salary = Convert.ToDecimal(txtSalary.Text);
AllStaffs.ThisStaff.DateJoined = Convert.ToDateTime(txtDateJoined.Text);
AllStaffs.ThisStaff.Active = chkActive.Checked;
//add the record
AllStaffs.Add();
//all done so redirect back to the main page
StaffManageForm SM = new StaffManageForm();
this.Hide();
SM.ShowDialog();
this.Close();
}
else
{
//report an error
lblError.Text = "There were problems with the data entered : " + Error;
}
}
public void Update()
{
//create an instance of the Inventory Collection
clsStaffCollection AllStaffs = new clsStaffCollection();
//validate the data on the Windows Form
string Error = AllStaffs.ThisStaff.Valid(txtName.Text, txtPhonenum.Text, txtSalary.Text, txtDateJoined.Text);
//if the data is OK then add it to the object
if (Error == "")
{
//find the record to UPDATE
AllStaffs.ThisStaff.Find(mStaffId);
//get the data entered by the user
AllStaffs.ThisStaff.Name = txtName.Text;
AllStaffs.ThisStaff.Phonenum = Convert.ToString(txtPhonenum.Text);
AllStaffs.ThisStaff.Salary = Convert.ToDecimal(txtSalary.Text);
AllStaffs.ThisStaff.DateJoined = Convert.ToDateTime(txtDateJoined.Text);
AllStaffs.ThisStaff.Active = chkActive.Checked;
AllStaffs.ThisStaff.AccountNo = Convert.ToInt32(txtAccountNo.Text);
//UPDATE the record
AllStaffs.Update();
//All Done so Redirect to the previous Form
StaffManageForm SM = new StaffManageForm();
this.Hide();
SM.ShowDialog();
this.Close();
}
else
{
lblError.Text = "There were problems with the data entered: " + Error;
}
}
private void btnManageStaff_Click(object sender, EventArgs e)
{
StaffManageForm SM = new StaffManageForm();
this.Hide();
SM.ShowDialog();
this.Close();
}
private void btnCancel_Click(object sender, EventArgs e)
{
//all done so redirect back to the main page
StaffManageForm SM = new StaffManageForm();
this.Hide();
SM.ShowDialog();
this.Close();
}
private void btnYes_Click(object sender, EventArgs e)
{
string message = "The Staff has been deleted successfully.";
string caption = "Deletion Confirmation";
DialogResult result;
MessageBoxButtons button = MessageBoxButtons.OK;
result = MessageBox.Show(message, caption, button);
if (result == DialogResult.OK)
{
//delete the record
DeleteStaff();
//redirect to the main form
StaffManageForm SM = new StaffManageForm();
this.Hide();
SM.ShowDialog();
this.Close();
}
}
private void btnOK_Click(object sender, EventArgs e)
{
clsStaffCollection AllStaffs = new clsStaffCollection();
string Error = AllStaffs.ThisStaff.Valid(txtName.Text, txtPhonenum.Text, txtSalary.Text, txtDateJoined.Text);
string message = "Are you sure to Add the new Staff to the Database?";
string caption = "User Confirmation!";
MessageBoxButtons buttons = MessageBoxButtons.YesNo;
DialogResult result;
//Displays the MessageBox
//if there are no Errors returned
if (Error == "")
{
//show the Message box
result = MessageBox.Show(message, caption, buttons);
//if "Yes" is pressed
if (result == DialogResult.Yes)
{
//execute the Update method
Add();
//all done so redirect back to the main page
StaffManageForm SM = new StaffManageForm();
this.Hide();
SM.ShowDialog();
this.Close();
}
}
else
{
//report an error
lblError.Text = "There were problems with the data entered : " + Error;
}
}
