private void Button2_Click(object sender, EventArgs e)
{
double date = dateTimePicker2.Value.Subtract(dateTimePicker1.Value).TotalDays;
double date1 = dateTimePicker1.Value.Subtract(DateTime.Now).TotalDays;
double date2 = dateTimePicker2.Value.Subtract(DateTime.Now).TotalDays;
if (date > -1 && date1 > -1 && date2 > -1)
{
try
{
ModelObj = new editmodel(dateTimePicker1.Value, dateTimePicker2.Value, TravelID);
ObjController.Update(ModelObj);
ComboBox4_SelectedIndexChanged(sender, e);
}
catch (Exception er) { MessageBox.Show("Select the employee first");
ComboBox4_SelectedIndexChanged(sender, e); }
}
else
{
if (date < 0 || date2 < 0)
{
MessageBox.Show("Please select the correct departure date");
}
else if (date1 < 0)
{
MessageBox.Show("Please select the correct arrival date");
}
ComboBox4_SelectedIndexChanged(sender, e);
}
}
public void Update(editmodel Obj)
{
sqlDataAdapterObj = new SqlDataAdapter();
updateCommandObj = new SqlCommand();
updateCommandObj.CommandText = "update EmployeeTravelDetails set ArrivalDate=@arrivalDate,DepartureDate=@depatureDate where TravelID=@TravelID";
updateCommandObj.Connection = sqlConnectionObj;
sqlParameterObj2 = new SqlParameter("@arrivalDate", Convert.ToDateTime(Obj.arrivalDate));
sqlParameterObj3 = new SqlParameter("@depatureDate", Convert.ToDateTime(Obj.depatureDate));
sqlParameterObj = new SqlParameter("@TravelID", Obj.TravelID);
updateCommandObj.Parameters.Add(sqlParameterObj2);
updateCommandObj.Parameters.Add(sqlParameterObj3);
updateCommandObj.Parameters.Add(sqlParameterObj);
sqlDataAdapterObj.SelectCommand = selectCommandObj;
sqlConnectionObj.Open();
updateCommandObj.ExecuteNonQuery();
sqlConnectionObj.Close();
}
