|
|
|
OCCI setString()
|
|||
|---|---|---|---|
|
#18+
Здраствуйте ! Мой рускии очень плохой , извините . Я имею такой проблем : Oracle XE & VC++ 2005 Express Edition Этой код работает: авторint dbank::getParm(string parm) { string sqlStmt = "SELECT value FROM integers WHERE name = '"+parm+"'"; int ret_val = 1 ; try{ stmt = con->createStatement (sqlStmt); ResultSet *rs = stmt->executeQuery(); while (rs->next()) { ret_val = rs->getInt(1); } ....... Но когда я използваю setString() ничто не получается , rs->next() =0 авторint dbank::getParm(string parm) { string sqlStmt = "SELECT value FROM integers WHERE name =:1"; int ret_val = 1 ; try{ stmt = con->createStatement (sqlStmt); stmt->setString(1,parm); ResultSet *rs = stmt->executeQuery(); while (rs->next()) { ret_val = rs->getInt(1); } ... |
|||
|
:
Нравится:
Не нравится:
|
|||
| 27.03.2007, 01:22 |
|
||
|
|

start [/forum/topic.php?fid=57&gotonew=1&tid=2029175]: |
0ms |
get settings: |
9ms |
get forum list: |
16ms |
check forum access: |
4ms |
check topic access: |
4ms |
track hit: |
195ms |
get topic data: |
10ms |
get first new msg: |
5ms |
get forum data: |
2ms |
get page messages: |
43ms |
get tp. blocked users: |
1ms |
| others: | 230ms |
| total: | 519ms |

| 0 / 0 |
