private void save()
 {
     if (u_Validate())
     {
         tmpcursor = null;
         var BL = new tb_plla_valor_uitBL();
         var BE = new tb_plla_valor_uit();
         BE.perianio = txtcodigo.Text.Trim();
         tmpcursor = BL.GetAll_CONSULTA(VariablesPublicas.EmpresaID, BE).Tables[0];
         if (BL.Sql_Error.Length > 0)
         {
             Frm_Class.ShowError(BL.Sql_Error, this);
             return;
         }
         if (tmpcursor.Rows.Count == 0)
         {
             tmpcursor.Rows.Add(VariablesPublicas.INSERTINTOTABLE(tmpcursor));
         }
         tmpcursor.Rows[tmpcursor.Rows.Count - 1]["perianio"] = txtcodigo.Text.Trim();
         tmpcursor.Rows[tmpcursor.Rows.Count - 1]["perimes"] = cmbmes.SelectedValue;
         tmpcursor.Rows[tmpcursor.Rows.Count - 1]["valoruit"] = VariablesPublicas.StringtoDecimal(txtvaloruit.Text);
         tmpcursor.Rows[tmpcursor.Rows.Count - 1]["status"] = '0';
         tmpcursor.Rows[tmpcursor.Rows.Count - 1]["sdomin"] = VariablesPublicas.StringtoDecimal(txtsueldomin.Text);
         tmpcursor.AcceptChanges();
         if (BL.Insert_Update(VariablesPublicas.EmpresaID, BE, tmpcursor))
         {
             U_CancelarEdicion(0);
         }
         else
         {
             Frm_Class.ShowError(BL.Sql_Error, this);
         }
     }
 }
 private void Accion(int naccion)
 {
     switch (naccion)
     {
         case 1:
             u_n_opsel = 1;
             U_RefrescaControles();
             Blanquear();
             txtcodigo.Text = VariablesPublicas.perianio;
             if ((Examinar.CurrentRow != null))
             {
                 Examinar.CurrentRow.Selected = false;
             }
             break;
         case 2:
             POnedatos();
             u_n_opsel = 2;
             U_RefrescaControles();
             Examinar.CurrentRow.Selected = true;
             break;
         case 3:
             xnomcampo = "";
             if ((Examinar.CurrentRow != null))
             {
                 if (xnomcampo.Length == 0)
                 {
                     var message = "Desea Eliminar Registro ...?";
                     var caption = "Mensaje del Sistema";
                     var buttons = MessageBoxButtons.YesNo;
                     DialogResult result;
                     result = MessageBox.Show(this, message, caption, buttons, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2);
                     if (result == DialogResult.Yes)
                     {
                         var BL = new tb_plla_valor_uitBL();
                         var BE = new tb_plla_valor_uit();
                         BE.perianio = Examinar.Rows[Examinar.CurrentRow.Index].Cells["perianio"].Value.ToString().Trim();
                         tmpcursor = BL.GetAll_CONSULTA(VariablesPublicas.EmpresaID, BE).Tables[0];
                         if (BL.Sql_Error.Length == 0)
                         {
                             if (BL.Eliminar(VariablesPublicas.EmpresaID, tmpcursor))
                             {
                                 for (lc_cont = 0; lc_cont <= Tabla.Rows.Count - 1; lc_cont++)
                                 {
                                     if (Tabla.Rows[lc_cont]["perianio"].ToString() == Examinar.Rows[Examinar.CurrentRow.Index].Cells["perianio"].Value.ToString())
                                     {
                                         Tabla.Rows[lc_cont].Delete();
                                         Tabla.AcceptChanges();
                                         break;
                                     }
                                 }
                                 Examinar.Refresh();
                             }
                             else
                             {
                                 Frm_Class.ShowError(BL.Sql_Error, this);
                             }
                         }
                         else
                         {
                             Frm_Class.ShowError(BL.Sql_Error, this);
                         }
                     }
                 }
                 else
                 {
                     MessageBox.Show(xnomcampo, "IMPOSIBLE ELIMINAR REGISTRO");
                 }
             }
             break;
     }
 }
 private void CargaDatos()
 {
     var sorted = default(SortOrder);
     var xnomcolumna = string.Empty;
     if ((Examinar.SortedColumn != null))
     {
         xnomcolumna = Examinar.Columns[Examinar.SortedColumn.Index].Name;
         sorted = Examinar.SortOrder;
     }
     var BL = new tb_plla_valor_uitBL();
     var BE = new tb_plla_valor_uit();
     Tabla = BL.GetAll_CONSULTA(VariablesPublicas.EmpresaID, BE).Tables[0];
     Examinar.AutoGenerateColumns = false;
     Examinar.DataSource = Tabla;
     if (xnomcolumna.Trim().Length > 0)
     {
         if (sorted == SortOrder.Ascending)
         {
             Examinar.Sort(Examinar.Columns[xnomcolumna], System.ComponentModel.ListSortDirection.Ascending);
         }
         else
         {
             Examinar.Sort(Examinar.Columns[xnomcolumna], System.ComponentModel.ListSortDirection.Descending);
         }
     }
     else
     {
         Examinar.Sort(Examinar.Columns["perianio"], System.ComponentModel.ListSortDirection.Descending);
     }
 }