public void Update(Group obj)
{
_connection.ConnectionString = _ConnectionString;
_command.Connection = _connection;
_command.CommandType = CommandType.StoredProcedure;
_command.CommandText = UPDATEGroup;
#region [Parameters]
SqlParameter parameterID = new SqlParameter(PN_ID, SqlDbType.Int);
parameterID.Value = obj.ID;
parameterID.Direction = ParameterDirection.Input;
_command.Parameters.Add(parameterID);
SqlParameter parameterName = new SqlParameter(PN_NAME, SqlDbType.NVarChar);
parameterName.Value = obj.Name;
parameterName.Direction = ParameterDirection.Input;
_command.Parameters.Add(parameterName);
SqlParameter parameterDescription = new SqlParameter(PN_DESCRIPTION, SqlDbType.NVarChar);
parameterDescription.Value = obj.Description;
parameterDescription.Direction = ParameterDirection.Input;
_command.Parameters.Add(parameterDescription);
#endregion;
_connection.Open();
_command.ExecuteNonQuery();
_connection.Close();
}
public void PopulateGroup(SqlDataReader _dtr, Group obj)
{
int columnIndex = 0;
columnIndex = _dtr.GetOrdinal(GroupDataMapper.CN_ID);
if (!_dtr.IsDBNull(columnIndex))
{
obj.ID = _dtr.GetInt32((columnIndex));
}
columnIndex = _dtr.GetOrdinal(GroupDataMapper.CN_NAME);
if (!_dtr.IsDBNull(columnIndex))
{
obj.Name = _dtr.GetString((columnIndex));
}
columnIndex = _dtr.GetOrdinal(GroupDataMapper.CN_DESCRIPTION);
if (!_dtr.IsDBNull(columnIndex))
{
obj.Description = _dtr.GetString((columnIndex));
}
}
private void EditMode()
{
if (ObjectID > 0)
{
Group cat = new Group();
cat = GroupManager.GetByID(ObjectID);
if (null == cat)
return;
txtName.Text = cat.Name;
txtDesc.Text = cat.Description;
plcControls.Visible = true;
}
}
void btnSaveUpdate_Click(object sender, EventArgs e)
{
Group Cat = new Group();
if (ObjectID <= 0)
{
try
{
Cat.Name = txtName.Text;
Cat.Description = txtDesc.Text;
GroupManager.Add(Cat);
AddMode();
}
catch (Exception ex)
{
dvProblems.InnerText = ex.ToString();
}
}
else
{
try
{
Cat = GroupManager.GetByID(ObjectID);
if (null == Cat)
{
dvProblems.InnerText = Resources.ExpressCMS.ResourceManager.GetString(ConstantsManager.UnknowErronOccures);
return;
}
Cat.Name = txtName.Text;
Cat.Description = txtDesc.Text;
GroupManager.Update(Cat);
EditMode();
}
catch (Exception ex)
{
dvProblems.InnerText = ex.ToString();
}
}
BindGrid();
}
public Group GetGroup(SqlDataReader _dtr, IList<Group> colobj)
{
Group obj = colobj.Where(t => t.ID == Convert.ToInt32(_dtr[CN_ID].ToString())).SingleOrDefault();
if (null == obj)
{
obj = new Group();
colobj.Add(obj);
}
return obj;
}
public IList<Group> GetAll()
{
Group obj = null;
IList<Group> colobj = null;
_connection.ConnectionString = _ConnectionString;
_command.Connection = _connection;
_command.CommandType = CommandType.StoredProcedure;
_command.CommandText = SELECTALLGroup;
_connection.Open();
try
{
using (_dtreader = _command.ExecuteReader())
{
if (_dtreader != null && _dtreader.HasRows)
{
obj = new Group();
colobj = new List<Group>();
while (_dtreader.Read())
{
obj = GetGroup(_dtreader, colobj);
GetEntityFromReader(_dtreader, obj);
}
}
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
_dtreader.Close();
_connection.Close();
}
return colobj;
}
private void GetEntityFromReader(SqlDataReader _dtr, Group obj)
{
PopulateGroup(_dtr, obj);
}
public Group GetByID(int ID)
{
Group obj = null;
_connection.ConnectionString = _ConnectionString;
_command.Connection = _connection;
_command.CommandType = CommandType.StoredProcedure;
_command.CommandText = SELECTGroup;
#region [Parameters]
SqlParameter parameterID = new SqlParameter(PN_ID, SqlDbType.Int);
parameterID.Value = ID;
parameterID.Direction = ParameterDirection.Input;
_command.Parameters.Add(parameterID);
#endregion;
_connection.Open();
try
{
using (_dtreader = _command.ExecuteReader())
{
if (_dtreader != null && _dtreader.HasRows)
{
obj = new Group();
if (_dtreader.Read())
GetEntityFromReader(_dtreader, obj);
}
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
_dtreader.Close();
_connection.Close();
}
return obj;
}
public static void Update(Group obj)
{
GroupDataMapper objCaller = new GroupDataMapper();
objCaller.Update(obj);
}
public static int Add(Group obj)
{
GroupDataMapper objCaller = new GroupDataMapper();
return objCaller.Add(obj);
}