Re: Executing a script multiple times

["Juan Manuel Alvarez" <naicigam@...>]

That worked just as expected!
Thank you very much to everyone!

Juan M.

On Mon, Sep 29, 2008 at 4:56 PM, Thomas Harning <harningt@gmail.com> wrote:
> On Sep 29, 2008, at 3:26 PM, Juan Manuel Alvarez wrote:
>
>> Thanks for all the quick replies!
>>
>> I could make it work using lua_pushvalue(-1), but I am still having
>> problems with parameters.
>> I am doing the operations in the following order:
>>
>> luaL_loadbuffer
>>
>> lua_pushvalue(-1)
>> lua_pcall // to load the global table
>>
> ADJUSTED:
> lua_pushvalue(-1)
>>
>> lua_getglobal
>> lua_pushnumber // parameter 1
>> lua_pushnumber // parameter 2
>>
> // lua_pushvalue(-1)
>>
>> lua_pcall
>>
>> The last pcall, gives me the error "attempt to call a number value".
>>
>> The same sequence without the parameters works fine for me. Can you
>> please point me in the right direction?
>
> For parameters, you need to make sure you do the push_value(-1)
> beforehand... otherwise your function itself becomes a parameter, throwing
> off the stack number.
>
>