private void btnUpdate_Click(object sender, EventArgs e)
{
validation.Clear();
info.email = txtEmail.Text.Trim();
validation.Add(info.BlanksValidation(info.email, txtEmail, epEmail));
info.phone = txtPhone.Text.Trim();
validation.Add(info.BlanksValidation(info.phone, txtPhone, epPhone));
info.addressLine1 = txtAddress1.Text.Trim();
validation.Add(info.BlanksValidation(info.addressLine1, txtAddress1, epAddressLine1));
info.addressLine2 = txtAddress2.Text.Trim();
validation.Add(info.BlanksValidation(info.addressLine2, txtAddress2, epAddressLine2));
info.city = txtCity.Text.Trim();
validation.Add(info.BlanksValidation(info.city, txtCity, epCity));
info.county = cbCounty.Text;
validation.Add(info.ComboBoxValidation(cbCounty, epCounty));
if (rbPostgrad.Checked == true)
{
level = "Postgraduate";
}
else
{
level = "Undergraduate";
}
info.level = level;
if (!validation.Contains(false))
{
int rows = opr.UpdateStudentDetails(info);
MessageBox.Show("Student updated successfully");
gbStudentData.Visible = false;
}
}
private void btnSubmit_Click(object sender, EventArgs e)
{
validation.Clear();
info.firstName = txtFirstName.Text.Trim();
validation.Add(info.StringValidation(info.firstName, txtFirstName, epFirstName));
info.surname = txtSurname.Text.Trim();
validation.Add(info.StringValidation(info.surname, txtSurname, epSurname));
info.email = txtEmail.Text.Trim();
validation.Add(info.BlanksValidation(info.email, txtEmail, epEmail));
info.phone = txtPhone.Text.Trim();
validation.Add(info.BlanksValidation(info.phone, txtPhone, epPhone));
info.addressLine1 = txtAddress1.Text.Trim();
validation.Add(info.BlanksValidation(info.addressLine1, txtAddress1, epAddressLine1));
info.addressLine2 = txtAddress2.Text.Trim();
validation.Add(info.BlanksValidation(info.addressLine2, txtAddress2, epAddressLine2));
info.city = txtCity.Text.Trim();
validation.Add(info.BlanksValidation(info.city, txtCity, epCity));
info.county = cbCounty.Text;
validation.Add(info.ComboBoxValidation(cbCounty, epCounty));
if (rbPostgrad.Checked == true)
{
level = "Postgraduate";
}
else
{
level = "Undergraduate";
}
info.level = level;
info.course = cbCourse.Text;
validation.Add(info.ComboBoxValidation(cbCourse, epCourse));
int.TryParse(txtStudentNumber.Text, out studentNumber);
info.studentNumber = studentNumber;
validation.Add(info.IntValidation(studentNumber, txtStudentNumber, epStudentId));
dt = opr.StudentSearch(info);
if (dt.Rows.Count < 1 && !validation.Contains(false))
{
//MessageBox.Show("Student does not exist");
int rows = opr.InsertData(info);
if (rows > 0)
{
MessageBox.Show("Student entered successfully");
cbCounty.SelectedIndex = -1;
cbCourse.SelectedIndex = -1;
ClearTextBoxes(this.Controls);
}
}
else if (dt.Rows.Count > 0)
{
MessageBox.Show("Student with id " + studentNumber + " already exists. Please try again.");
}
}
