private void btnBack_Click(object sender, EventArgs e) { WaitCursor.Set(); try { BillMasterForm billMasterForm = new BillMasterForm(billType); billMasterForm.Show(); this.Close(); } catch (Exception ex) { WaitCursor.Restore(); MessageBox.Show(ex.Message); } }
private void ReadMasterBill(string billType) { try { WaitCursor.Set(); if (SystemCache.ConnetionType == "USB连接") { new XMLBillDal().ReadBill(); if (SystemCache.MasterTable == null) { MessageBox.Show("没有需操作的数据!!"); return; } } BillMasterForm from = new BillMasterForm(billType); from.Show(); this.Visible = false; } catch (Exception ex) { WaitCursor.Restore(); MessageBox.Show("获取数据出错!" + ex.Message); } }
private void ReadMasterBill(string billType) { try { WaitCursor.Set(); if (SystemCache.ConnetionType == "USB����") { new XMLBillDal().ReadBill(); if (SystemCache.MasterTable == null) { MessageBox.Show("û�������������!!"); return; } } BillMasterForm from = new BillMasterForm(billType); from.Show(); this.Visible = false; } catch (Exception ex) { WaitCursor.Restore(); MessageBox.Show("��ȡ���ݳ���!" + ex.Message); } }