src/Http/Controllers/ManyToManyController.php
public function edit($id)
    {
        $model = $this->gateway->find($id);
        $relations = $this->relation->lists('name', 'id');

        return view('entrust-gui::'.$this->resource.'.edit', compact(
            'model',
            'relations'
        ));
    }
public function edit($id)
    {
        $model = $this->gateway->find($id);
        $relations = $this->relation->lists('name', 'id');

        return view('entrust-gui::'.$this->resource.'.edit', compact(
            'model',
            'relations'
        ));
    }
Show the form for editing the specified resource.
GET /model/{id}/edit

@param int $id

@return Response