create group user security application with query update

hi all,

i need create add user for application (default from scriptcase is one by one)
use application blank (i hope is true) and control

Application : CONTROL,

just send name and application type
$nama_user = sc_sql_injection({nama_user});
$hak_akses = sc_sql_injection(({hak_akses}));

sc_redir (security_user_group);

for Application blank :

$sql = “update p set
p.priv_access = ‘Y’
,p.priv_insert = ‘Y’
,p.priv_delete = ‘Y’
,p.priv_update = ‘Y’
,p.priv_export = ‘Y’
,p.priv_print = ‘Y’
from [Dashboard].[dbo].[master_users_apps] p
inner join [Dashboard].[dbo].[master_apps] pg on p.app_name = pg.app_name
where pg.description= [hak_akses] and p.login=[nama_user]”;

sc_lookup(rs, $sql);

======================
question :
why, database not change :frowning:

whether this is correct way? Why does not database change

i update, only use control app

with validate :

$nama_user = sc_sql_injection({nama_user});
$hak_akses = sc_sql_injection({hak_akses});

$sql = “update p set
p.priv_access = ‘Y’
,p.priv_insert = ‘Y’
,p.priv_delete = ‘Y’
,p.priv_update = ‘Y’
,p.priv_export = ‘Y’
,p.priv_print = ‘Y’
from dbo.master_users_apps p
inner join dbo.master_apps pg on p.app_name = pg.app_name
where pg.description= $hak_akses and p.login=”.$nama_user;

sc_exec_sql (rs, $sql);

sc_redir (security_form_sec_users_apps);

but still error ?

please help me