private void btnSave_Click(object sender, EventArgs e)
{
ELUnit objELUnit = new ELUnit();
DLUnit objDLUnit = new DLUnit();
int newID = 0;
if (lblUnitID.Text.Length > 0)
{
objELUnit.ID = Convert.ToInt32(lblUnitID.Text);
}
else
{
newID = Common.GetNewID(tableName);
objELUnit.ID = newID;
}
objELUnit.Code = txtCode.Text;
objELUnit.Name = txtName.Text;
objELUnit.Creator = 0;
objELUnit.Created = DateTime.Now;
objELUnit.IsActive = false;
if (chkIsActive.Checked) objELUnit.IsActive = true;
if (Validations())
{
if (objDLUnit.Add(objELUnit) > 0)
{
MessageBox.Show("Record Inserted");
// ClearControls();
}
else
{
MessageBox.Show("Record not Inserted");
}
}
}
public ELUnit FetchUnitsByID(int ID)
{
SqlCommand cmd;
string qry = "";
ELUnit ObjELUnit = new ELUnit();
SqlDataReader dr;
try
{
conn.CreatConnection();
qry = "SELECT * FROM Unit WHERE ID =@ID";
cmd = new SqlCommand(qry, conn.con);
SqlParameter param;
param = new SqlParameter("@id", SqlDbType.Int);
param.Direction = ParameterDirection.Input;
param.Value = ID;
cmd.Parameters.Add(param);
foreach (SqlParameter Parameter in cmd.Parameters)
{
if (Parameter.Value == null)
{
Parameter.Value = DBNull.Value;
}
}
dr = cmd.ExecuteReader();
if (dr.HasRows)
{
dr.Read();
ObjELUnit.ID = Convert.ToInt32(dr["id"]);
ObjELUnit.Code = dr["Code"].ToString();
ObjELUnit.Name = dr["Name"].ToString();
ObjELUnit.IsActive = Convert.ToBoolean(dr["IsActive"]);
ObjELUnit.Creator = Convert.ToInt32(dr["Creator"]);
ObjELUnit.Created = Convert.ToDateTime(dr["Created"]);
}
dr.Close();
return ObjELUnit;
}
catch (Exception ex)
{
UtilityLayer.Common.ErrorLog(DateTime.Now.ToString() + ex.Message + " " + ex.StackTrace + " " + "DLUnit - FetchUnitsByID");
return null;
}
finally
{
conn.CloseConnection();
}
}
private void gvUnit_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex > 0)
{
string strCode = gvUnit.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString();
string unitID = gvUnit.Rows[e.RowIndex].Cells[0].Value.ToString();
ELUnit objELUnit = new ELUnit();
DLUnit objDLUnit = new DLUnit();
objELUnit = objDLUnit.FetchUnitsByID(Convert.ToInt32(unitID));
if (objELUnit != null)
{
lblUnitID.Text = objELUnit.ID.ToString();
txtCode.Text = objELUnit.Code;
txtName.Text = objELUnit.Name;
chkIsActive.Checked = Convert.ToBoolean(objELUnit.IsActive);
}
}
gvUnit.Visible = false;
}
public int Add(ELUnit objELUnit)
{
int retValue = 0;
SqlCommand cmd;
string qry = "";
object value;
try
{
conn.CreatConnection();
qry = "";
qry = "SELECT COUNT(ID) FROM Unit WHERE ID =@ID ";
cmd = new SqlCommand(qry, conn.con);
SqlParameter param;
param = new SqlParameter("@ID", SqlDbType.Int);
param.Direction = ParameterDirection.Input;
param.Value = objELUnit.ID;
cmd.Parameters.Add(param);
foreach (SqlParameter Parameter in cmd.Parameters)
{
if (Parameter.Value == null)
{
Parameter.Value = DBNull.Value;
}
}
value = cmd.ExecuteScalar();
if (value != null && value.ToString() != "0")
{
qry = "";
qry = "UPDATE Unit SET Code=@Code, Name =@Name,IsActive=@IsActive WHERE ID=@ID";
cmd = new SqlCommand(qry, conn.con);
param = new SqlParameter("@ID", SqlDbType.Int);
param.Direction = ParameterDirection.Input;
param.Value = objELUnit.ID;
cmd.Parameters.Add(param);
param = new SqlParameter("@Code", SqlDbType.NVarChar);
param.Direction = ParameterDirection.Input;
param.Value = objELUnit.Code;
cmd.Parameters.Add(param);
param = new SqlParameter("@Name", SqlDbType.NVarChar);
param.Direction = ParameterDirection.Input;
param.Value = objELUnit.Name;
cmd.Parameters.Add(param);
param = new SqlParameter("@isActive", SqlDbType.Bit);
param.Direction = ParameterDirection.Input;
param.Value = objELUnit.IsActive;
cmd.Parameters.Add(param);
foreach (SqlParameter Parameter in cmd.Parameters)
{
if (Parameter.Value == null)
{
Parameter.Value = DBNull.Value;
}
}
retValue = cmd.ExecuteNonQuery();
}
else
{
qry = "";
qry = "INSERT INTO Unit (ID, CODE, NAME, CREATOR , CREATED, ISACTIVE) " +
" VALUES(@ID, @Code, @Name, @Creator, @Created, @IsActive) ";
cmd = new SqlCommand(qry, conn.con);
param = new SqlParameter("@ID", SqlDbType.Int);
param.Direction = ParameterDirection.Input;
param.Value = objELUnit.ID;
cmd.Parameters.Add(param);
param = new SqlParameter("@Code", SqlDbType.NVarChar);
param.Direction = ParameterDirection.Input;
param.Value = objELUnit.Code;
cmd.Parameters.Add(param);
param = new SqlParameter("@Name", SqlDbType.NVarChar);
param.Direction = ParameterDirection.Input;
param.Value = objELUnit.Name;
cmd.Parameters.Add(param);
param = new SqlParameter("@Creator", SqlDbType.Int);
param.Direction = ParameterDirection.Input;
param.Value = objELUnit.Creator;
cmd.Parameters.Add(param);
param = new SqlParameter("@Created", SqlDbType.DateTime);
param.Direction = ParameterDirection.Input;
param.Value = objELUnit.Created;
cmd.Parameters.Add(param);
param = new SqlParameter("@isActive", SqlDbType.Bit);
param.Direction = ParameterDirection.Input;
param.Value = objELUnit.IsActive;
cmd.Parameters.Add(param);
foreach (SqlParameter Parameter in cmd.Parameters)
{
if (Parameter.Value == null)
{
Parameter.Value = DBNull.Value;
}
}
retValue = cmd.ExecuteNonQuery();
}
}
catch (Exception ex)
{
UtilityLayer.Common.ErrorLog(DateTime.Now.ToString() + ex.Message + " " + ex.StackTrace + " " + "DLUnit - Add");
return 0;
}
finally
{
conn.CloseConnection();
}
return retValue;
}
