//update data for dtgv
private void load_data()
{
var dt = docgia_ctrl.select_all_docgia();
switch (dt.errcode)
{
case Models.ErrorCode.NaN:
dtgv.DataSource = dt.data;
break;
case Models.ErrorCode.sucess:
dtgv.DataSource = dt.data;
Utils.chang_title_datagridViewCell(dtgv, new List <string> {
"Mã ĐG", "Tên ĐG", "Ngày sinh", "Giới tính", "Lớp", "Địa chỉ", "Email"
});
break;
case Models.ErrorCode.fail:
if (Utils.switch_false())
{
MessageBox.Show(dt.errInfor);
}
break;
default:
break;
}
}
private void frm_capnhat_docgia_Load(object sender, EventArgs e)
{
load_data();
List <how_to_search> dt_source = new List <how_to_search>();
dt_source.Add(new how_to_search("Số phiếu mượn", "sophieumuon"));
dt_source.Add(new how_to_search("Độc giả", "docgia"));
cbx_option_search.DataSource = dt_source;
cbx_option_search.DisplayMember = "value";
cbx_option_search.ValueMember = "key";
docgia_ctrl docgia = new docgia_ctrl();
nhanvien_ctrl nhanvien = new nhanvien_ctrl();
var data_docgia = docgia.select_all_docgia();
switch (data_docgia.errcode)
{
case ErrorCode.NaN:
break;
case ErrorCode.sucess:
cbx_docgia.DisplayMember = "tendocgia";
cbx_docgia.ValueMember = "madocgia";
cbx_docgia.DataSource = data_docgia.data;
cbx_docgia.SelectedIndex = -1;
break;
case ErrorCode.fail:
break;
default:
break;
}
var data_nhanvien = nhanvien.select_all_nhanvien();
switch (data_nhanvien.errcode)
{
case ErrorCode.NaN:
break;
case ErrorCode.sucess:
cbx_nhanvien.DisplayMember = "tennhanvien";
cbx_nhanvien.ValueMember = "manhanvien";
cbx_nhanvien.DataSource = data_nhanvien.data;
cbx_nhanvien.SelectedIndex = -1;
break;
case ErrorCode.fail:
break;
default:
break;
}
dtgv_sachmuon.Rows[0].Cells[0].Selected = true;
}