C API question - modifing table
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- Subject: C API question - modifing table
- From: Dmitry Samersoff <dms@...>
- Date: 2004年8月11日 13:48:08 +0400
Please help,
I'm tryng to write simple Oracle (OCI8) API for Lua ...
I have to collect keys and values run query and then
put result back to the table.
I can add new value to table before iterate it,
but code below doesn't work where is my mistake ?
Thank you!
/* table is in the stack at index `t' */
lua_pushnil(L); /* first key */
while (lua_next(L, t) != 0)
{
/* `key' is at index -2 and `value' at index -1 */
const char *key = lua_tostring(L, -2);
const char *val = lua_tostring(L, -1);
cerr << "Key: " << key << " Val:" << val << endl;
lua_pushstring(L,key);
}
loa_settop(L,t);
lua_pushstring(L, "RRN");
lua_pushstring(L, "abcd");
lua_settable(L,-3);
--
Dmitry Samersoff
dms@samersoff.net, http://devnull.wplus.net
ICQ: 3161705
* There will come soft rains ...