protected void DropDownListDays_SelectedIndexChanged(object sender, EventArgs e)
{
if (Convert.ToInt32(DropDownListDays.SelectedIndex) != 0)
{
GridViewRes.Visible = false;
GridViewPerson.Visible = false;
GridViewDays.Visible = true;
LabelMessage.Text = TextBoxP_id.Text;
try
{
conn.Open();
cmd = conn.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "SelectResByDay";
SqlParameter in1 = cmd.Parameters.Add("@Date", SqlDbType.DateTime);
in1.Direction = ParameterDirection.Input;
in1.Value = Convert.ToDateTime(DropDownListDays.SelectedValue.ToString());
rdr = cmd.ExecuteReader();
GridViewDays.DataSource = rdr;
GridViewDays.DataBind();
}
catch (Exception ex)
{
LabelMessage.Text = ex.Message + ex.StackTrace;
}
finally
{
conn.Close();
}
}
}
protected void ButtonUpdate_Click(object sender, EventArgs e)
{
SqlConnection conn = new SqlConnection(@"data source = .\sqlexpress; integrated security = true; database = Dentist");
SqlCommand cmd = null;
try
{
conn.Open();
cmd = conn.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "UpdateReservation";
SqlParameter in1 = cmd.Parameters.Add("@Date", SqlDbType.DateTime);
SqlParameter in2 = cmd.Parameters.Add("@P_Id", SqlDbType.Int);
SqlParameter in3 = cmd.Parameters.Add("@D_Id", SqlDbType.Int);
SqlParameter in4 = cmd.Parameters.Add("@T_Id", SqlDbType.Int);
SqlParameter in5 = cmd.Parameters.Add("@R_Id", SqlDbType.Int);
in1.Direction = ParameterDirection.Input;
in1.Value = DateTime.Parse(TextBoxDate.Text);
in2.Direction = ParameterDirection.Input;
in2.Value = TextBoxP_id.Text;
in3.Direction = ParameterDirection.Input;
in3.Value = TextBoxD_id.Text;
in4.Direction = ParameterDirection.Input;
in4.Value = TextBoxT_id.Text;
in5.Direction = ParameterDirection.Input;
in5.Value = Convert.ToInt32(LabelMessage.Text);
cmd.ExecuteNonQuery();
LabelMessage.Text = "Reservation has been updated";
}
catch (Exception ex)
{
LabelMessage.Text = ex.Message + ex.StackTrace;
}
finally
{
conn.Close();
}
if (Session["PatientName"] != null)
{
UpdateGridview();
}
else if (Session["DentistName"] != null)
{
UpdateGridviewDentist();
}
try
{
conn.Open();
cmd = conn.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "SelectAllRes";
SqlParameter in1 = cmd.Parameters.Add("@P_id", SqlDbType.Int);
in1.Direction = ParameterDirection.Input;
in1.Value = Convert.ToInt32(TextBoxP_id.Text);
rdr = cmd.ExecuteReader();
GridViewPerson.DataSource = rdr;
GridViewPerson.DataBind();
}
catch (Exception ex)
{
LabelMessage.Text = ex.Message + ex.StackTrace;
}
finally
{
conn.Close();
}
try
{
conn.Open();
cmd = conn.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "SelectResByDay";
SqlParameter in1 = cmd.Parameters.Add("@Date", SqlDbType.DateTime);
in1.Direction = ParameterDirection.Input;
in1.Value = Convert.ToDateTime(TextBoxDate.Text);
rdr = cmd.ExecuteReader();
GridViewDays.DataSource = rdr;
GridViewDays.DataBind();
}
catch (Exception ex)
{
LabelMessage.Text = ex.Message + ex.StackTrace;
}
finally
{
conn.Close();
}
}