private void Form1_Load(object sender, EventArgs e)
{
this.loadClient();
if (clientComboBox.Items.Count > 0)
{
this.employeeTableAdapter = new SeniorCitizensDataSetTableAdapters.EmployeeTableAdapter();
this.employeeTableAdapter.ClearBeforeFill = true;
this.employeeDataTable = new SeniorCitizensDataSet.EmployeeDataTable();
this.employeeTableAdapter.Fill(employeeDataTable);
this.currentEmployeePosition = 0;
this.currentEmployeeRow =
(SeniorCitizensDataSet.EmployeeRow)employeeDataTable.Rows[currentEmployeePosition];
this.serviceTableAdapter = new SeniorCitizensDataSetTableAdapters.ServiceTableAdapter();
this.serviceTableAdapter.ClearBeforeFill = true;
this.serviceDataTable = new SeniorCitizensDataSet.ServiceDataTable();
this.serviceTableAdapter.Fill(serviceDataTable);
this.currentServicePosition = 0;
this.currentServiceRow =
(SeniorCitizensDataSet.ServiceRow)serviceDataTable.Rows[currentServicePosition];
this.loadEmployee();
this.loadServices();
this.setNavButtonEnabledToFalse();
}
}
private void loadServices()
{
SeniorCitizensDataSetTableAdapters.ServiceTableAdapter serviceTableAdapter =
new SeniorCitizensDataSetTableAdapters.ServiceTableAdapter();
serviceTableAdapter.ClearBeforeFill = true;
SeniorCitizensDataSet.ServiceDataTable serviceDataTable =
new SeniorCitizensDataSet.ServiceDataTable();
try
{
serviceTableAdapter.Fill(serviceDataTable);
servicesComboBox.DataSource = serviceDataTable;
servicesComboBox.ValueMember = "ServiceID";
servicesComboBox.DisplayMember = "ServiceID";
}
catch (System.NullReferenceException ex)
{
//ignore
}
catch (SqlException ex)
{
MessageBox.Show("Error: " +
"\nMessage: " + ex.Message,
"loadServices() " + ex.GetType().ToString());
}
catch (Exception ex)
{
MessageBox.Show("Error: " +
"\nMessage: " + ex.Message,
"loadServices() " + ex.GetType().ToString());
}
this.serviceDescriptionTextBox.Text = this.currentServiceRow.ServiceDescription;
this.serviceRateHourlyTextBox.Text = this.currentServiceRow.ServiceRateHourly.ToString();
this.serviceRateDailyTextBox.Text = this.currentServiceRow.ServiceRateDaily.ToString();
this.serviceRateWeeklyTextBox.Text = this.currentServiceRow.ServiceRateWeekly.ToString();
}
