lua_getfield(L, -1, "mydata");
if (lua_istable(L, -1)) {
lua_pushnil(L);
while (lua_next(L, -2) != 0) {
if (lua_isstring(L, -1) && lua_isstring(L, -2)) {
const char *key, *val;
size_t key_len, val_len;
key = lua_tolstring(L, -2, &key_len);
val = lua_tolstring(L, -1, &val_len);
store_into_db("key", "value");
}
lua_pop(L, 1);
}
}
in c program to get data.
I've found that the pop order is different from the order I put data in.
How does lua store data in a table and is there any way to get data in the order of putting them in ?
thanks