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C#winform,在textbox 按下方向键焦点始终在textbox,如何处理

更新时间:2012-1-3:  来源:51代码网

  int rowindex = gvManCase.SelectedRows[0].Index;
  if (rowindex < dt.Rows.Count - 1)
  {

  mo.Crd_ID = gvManCase.SelectedRows[0].Cells["CRD_ID"].Value.ToString();
  mo.Crd_Oderid = int.Parse(gvManCase.SelectedRows[0].Cells["CRD_ODERID"].Value.ToString());

  model.Crd_ID = this.gvManCase.Rows[rowindex + 1].Cells["CRD_ID"].Value.ToString();
  model.Crd_Oderid = int.Parse(this.gvManCase.Rows[rowindex + 1].Cells["CRD_ODERID"].Value.ToString());
  ca.Move(mo, model);
  getAllMan();
  foreach (DataGridViewRow dgvr in gvManCase.SelectedRows)
  {
  dgvr.Selected = false;
  }
  gvManCase.Rows[rowindex + 1].Selected = true;
  gvManCase.CurrentCell = gvManCase.Rows[rowindex + 1].Cells[1];
  }
  }
  else
  {
  DataTable dt = (DataTable)gvWomanCase.DataSource;
  if (gvWomanCase.SelectedRows.Count == 0)
  {
  this.Focus();
  return;
  }
  int rowindex = gvWomanCase.SelectedRows[0].Index;
  if (rowindex < dt.Rows.Count - 1)
  {

  mo.Crd_ID = gvWomanCase.SelectedRows[0].Cells["CRD_IDS"].Value.ToString();
  mo.Crd_Oderid = int.Parse(gvWomanCase.SelectedRows[0].Cells["CRD_ODERIDS"].Value.ToString());

  model.Crd_ID = this.gvWomanCase.Rows[rowindex + 1].Cells["CRD_IDS"].Value.ToString();
  model.Crd_Oderid = int.Parse(this.gvWomanCase.Rows[rowindex + 1].Cells["CRD_ODERIDS"].Value.ToString());
  ca.Move(mo, model);
  getAllWoman();
  foreach (DataGridViewRow dgvr in gvWomanCase.SelectedRows)
  {
  dgvr.Selected = false;
  }
  gvWomanCase.Rows[rowindex + 1].Selected = true;
  gvWomanCase.CurrentCell = gvWomanCase.Rows[rowindex + 1].Cells[1];
  }  }  }

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