private void button1_Click(object sender, EventArgs e)
{
if (!Validate())
{
MessageBox.Show("Bạn chưa nhập giá trị", "Thông báo");
}
ReasonApointmentModel reason = listReason.Where(m => m.Reason == txt_reason.Text).FirstOrDefault();
if (reason != null)
{
MessageBox.Show("Lí do này đã tồn tại", "Thông báo");
}
else
{
List <string> columns = new List <string>()
{
"reason"
};
List <string> values = new List <string>()
{
txt_reason.Text
};
db.InsertRowToTable(DatabaseContants.tables.reasonapoinment, columns, values);
}
LoadData();
}
public override List <ReasonApointmentModel> GetListReason()
{
List <ReasonApointmentModel> results = new List <ReasonApointmentModel>();
string strCommand = string.Format("SELECT * FROM {0}", DatabaseContants.tables.reasonapoinment);
using (DbDataReader reader = ExecuteReader(strCommand, null))
{
while (reader.Read())
{
ReasonApointmentModel reason = new ReasonApointmentModel();
reason.ID = reader.GetInt32(0);
reason.Reason = reader[1].ToString();
results.Add(reason);
}
}
return(results);
}
