begin mydata.MX.close; mydata.MX.Open; mydata.mx.insert;//操作表 if (combobox1.Text=')and(combobox2.Text=')and(combobox3.Text=')and(edit1.text=')and(edit2.text=')and(edit3.text=')and(edit4.text=')and(edit5.text=') then begin application.MessageBox('信息不可全为空,请重新输入!','提示',mb_ok); exit; end; //更新mx表 if edit1.text=' then edit1.Text:='0'; if edit2.text=' then edit2.Text:='0'; if edit3.text=' then edit3.Text:='0'; if edit4.text=' then edit4.Text:='0'; if edit5.text=' then edit5.Text:='0';
mydata.mx.insert;//操作表 if (combobox1.Text=')and(combobox2.Text=')and(combobox3.Text=')and(edit1.text=')and(edit2.text=')and(edit3.text=')and(edit4.text=')and(edit5.text=') then begin application.MessageBox('信息不可全为空,请重新输入!','提示',mb_ok); exit; end;
改一下
if (combobox1.Text=')and(combobox2.Text=')and(combobox3.Text=')and(edit1.text=')and(edit2.text=')and(edit3.text=')and(edit4.text=')and(edit5.text=') then begin application.MessageBox('信息不可全为空,请重新输入!','提示',mb_ok); exit; end; mydata.mx.insert;//操作表