Exemple #1
0
 public static DataTable get_theloai()
 {
     return(DBConnect.GetData("get_theloai"));
 }
Exemple #2
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 public static DataTable get_nhaxuatban()
 {
     return(DBConnect.GetData("get_nhaxuatban"));
 }
Exemple #3
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 public static DataTable get_cuonsach()
 {
     return(DBConnect.GetData("get_cuonsach"));
 }
Exemple #4
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 public static DataTable get_tacgia()
 {
     return(DBConnect.GetData("get_tacgia"));
 }
Exemple #5
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 public DAL_YC1()
 {
     db = new DBConnect();
 }
 public DAL_TiecCuoi()
 {
     db = new DBConnect();
 }
Exemple #7
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 public DAL_SANH()
 {
     db = new DBConnect();
 }