//when the checkbox is checked it will change the ID box to reflect if the user is looking for outliers or not
private void checkBox1_CheckedChanged(object sender, EventArgs e)
{
FindOutliers();
if (checkBox1.Checked)
{
showOutliers();
}
else
{
showID();
}
showForeNames();
showSurNames();
showEmail();
showJobSection();
showJobs();
showWUForeNames();
showWUSurNames();
showJobBenefits();
showEmployeeBenefits();
if (EmpBeneBox.Items.Count == 0)
{
EmpBeneDescBox.Clear();
}
if (JobBeneBox.Items.Count == 0)
{
JobBeneDescBox.Clear();
}
}
//Adds the highlighted benefit to the chosen employee's benefits when the button is clicked
private void AddBenefitBtn_Click(object sender, EventArgs e)
{
if (IDBox.Items.Count > 0)
{
if (JobBeneBox.Items.Count > 0)
{
String query = "Insert into [Employee Benefits] Values (@EmployeeID, @EntitlementID)";
using (connection = new SqlConnection(connectionString))
using (SqlCommand command = new SqlCommand(query, connection))
using (SqlDataAdapter adapter = new SqlDataAdapter(command))
{
connection.Open();
command.Parameters.AddWithValue("@EmployeeID", IDBox.Text);
command.Parameters.AddWithValue("@EntitlementID", JobBeneBox.Text);
try
{
command.ExecuteNonQuery();
}
catch (System.Data.SqlClient.SqlException ex)
{
MessageBox.Show("This Employee already has this entitlement and it cannot be entered in again. Please select a different entitlement. ");
}
}
FindOutliers();
if (checkBox1.Checked)
{
string X = IDBox.Text;
showOutliers();
IDBox.Text = X;
}
showForeNames();
showSurNames();
showEmail();
showJobSection();
showJobs();
showWUForeNames();
showWUSurNames();
showJobBenefits();
showEmployeeBenefits();
if (EmpBeneBox.Items.Count == 0)
{
EmpBeneDescBox.Clear();
}
if (JobBeneBox.Items.Count == 0)
{
JobBeneDescBox.Clear();
}
}
else
{
MessageBox.Show("There are no Benefits to add");
}
}
else
{
MessageBox.Show("There are no employees");
}
}
//Removes the highlighted benefit from the chosen employee's benefits when the button is pressed
private void RemoveBtn_Click(object sender, EventArgs e)
{
if (IDBox.Items.Count > 0)
{
if (EmpBeneBox.Items.Count > 0)
{
String query = "Delete from [Employee Benefits] where EmployeeID = @EmployeeID and EntitlementID = @EntitlementID";
using (connection = new SqlConnection(connectionString))
using (SqlCommand command = new SqlCommand(query, connection))
using (SqlDataAdapter adapter = new SqlDataAdapter(command))
{
connection.Open();
command.Parameters.AddWithValue("@EmployeeID", IDBox.Text);
command.Parameters.AddWithValue("@EntitlementID", EmpBeneBox.Text);
try
{
command.ExecuteNonQuery();
}
catch
{
}
}
FindOutliers();
if (checkBox1.Checked)
{
string X = IDBox.Text;
showOutliers();
IDBox.Text = X;
}
showForeNames();
showSurNames();
showEmail();
showJobSection();
showJobs();
showWUForeNames();
showWUSurNames();
showJobBenefits();
showEmployeeBenefits();
if (EmpBeneBox.Items.Count == 0)
{
EmpBeneDescBox.Clear();
}
if (JobBeneBox.Items.Count == 0)
{
JobBeneDescBox.Clear();
}
}
else
{
MessageBox.Show("There are no benefits to remove");
}
}
else
{
MessageBox.Show("There are no Employees");
}
}
//Changes the current job of the chosen employee to the chosenjob in the dropdown box
private void JobUpdateBtn_Click(object sender, EventArgs e)
{
if (IDBox.Items.Count > 0)
{
if (ChngJobBox.Items.Count > 0)
{
connection = new SqlConnection(connectionString);
String query = "Update [Employee] set JobID = (Select JobID from Jobs where [Job Name] = @JobName) where EmployeeID = @EmployeeID";
using (connection = new SqlConnection(connectionString))
using (SqlCommand command = new SqlCommand(query, connection))
{
connection.Open();
command.Parameters.AddWithValue("@JobName", ChngJobBox.Text);
command.Parameters.AddWithValue("@EmployeeID", IDBox.Text);
command.ExecuteScalar();
}
FindOutliers();
if (checkBox1.Checked)
{
string X = IDBox.Text;
showOutliers();
IDBox.Text = X;
}
showForeNames();
showSurNames();
showEmail();
showJobSection();
showJobs();
showWUForeNames();
showWUSurNames();
showJobBenefits();
showEmployeeBenefits();
if (EmpBeneBox.Items.Count == 0)
{
EmpBeneDescBox.Clear();
}
if (JobBeneBox.Items.Count == 0)
{
JobBeneDescBox.Clear();
}
}
else
{
MessageBox.Show("There are no Jobs to change into");
}
}
else
{
MessageBox.Show("There are no employees");
}
}
//shows the description of the job benefit in the listbox
private void showJobBenefitDescription()
{
JobBeneDescBox.Clear();
String query = "select [Description] from [Entitlements] where EntitlementID = @EntitlementID";
using (connection = new SqlConnection(connectionString))
using (SqlCommand command = new SqlCommand(query, connection))
using (SqlDataAdapter adapter = new SqlDataAdapter(command))
{
command.Parameters.AddWithValue("@EntitlementID", JobBeneBox.Text);
connection.Open();
SqlDataReader cr = command.ExecuteReader();
if (cr.Read())
{
JobBeneDescBox.Text = (cr["Description"].ToString());
}
}
}
//changes the values of the various text boxes when the value of the Employee ID box changes
private void IDBox_SelectedIndexChanged(object sender, EventArgs e)
{
showForeNames();
showSurNames();
showEmail();
showJobs();
showJobSection();
showWUForeNames();
showWUSurNames();
showBenefits();
showEmployeeBenefits();
showJobBenefits();
if (JobBeneBox.Items.Count == 0)
{
JobBeneDescBox.Clear();
}
if (EmpBeneBox.Items.Count == 0)
{
EmpBeneDescBox.Clear();
}
}