Re: How metatables could work on this?

[Patrick Rapin <toupie300@...>]

> How can a make this work? ...

I don't really know what you want, but I tried to guess...
If you add an additional comma on line 3, the script runs without error :

 self.model():show() =>  self:model():show()


> local loader = {}

By the way, this initialization is useless, since the 'loader'
variable gets a new value at the next instruction.