Tables, from Lua to C
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- Subject: Tables, from Lua to C
- From: "brunomtc <brunomtc@...>" <brunomtc@...>
- Date: 2002年12月08日 13:13:05 -0000
Hi
I have been tryng to export my table into C, but so far all i get is
null values..,
Please, take a look at this code :
[LUA]
myData ={"um","dois","tres","quatro"}
function test_table()
myData.um = 0;
myData.dois = 123;
myData.tres = 64.5;
myData.quatro = 10;
do_it(myData);
end
[LUA]
[C]
static int do_it(lua_State *L)
{
char *text;
lua_getglobal(L, "myData");
if (lua_istable(L, -1))
{
lua_pushstring(L, "dois");
lua_gettable(L, -2);
int pf=lua_tonumber(L, 1);
printf("do_it value :%d\n",pf);
}
return 1;
}
[C]
As you can see, i'm just tryng to read the second value in the table,
but all i get is 0.
What am i doing wrong ?
thanks,
Bruno