Laravel 4 model relationship through another model

Question

I'm trying to bind multiple models to a form. Currently, I have 4 models:

<?php

class DemDataSet extends Eloquent {

    public $timestamps = false;
    protected $connection = 'epcr_dem_data';
    protected $table = 'DEMDataSet';
    protected $primaryKey = 'pk_DEMDataSet';

    public function DemographicReport(){
        return $this->hasOne('DemographicReport','fk_DemDataSet','pk_DemDataSet');
    }

}

class DemographicReport extends Eloquent {

    public $timestamps = false;
    protected $connection = 'epcr_dem_data';
    protected $table = 'DemographicReport';
    protected $primaryKey = 'pk_DemographicReport';

    public function DemDataSet(){
        return $this->belongsTo('DemDataSet','fk_DemDataSet','pk_DemDataSet');
    }

    public function dAgency(){
        return $this->hasOne('dAgency','fk_DemographicReport','pk_DemographicReport');
    }

}

class dAgency extends Eloquent {

    public $timestamps = false;
    protected $connection = 'epcr_dem_data';
    protected $table = 'dAgency';
    protected $primaryKey = 'pk_dAgency';

    public function DemographicReport(){
        return $this->belongsTo('DemographicReport','fk_DemographicReport','pk_DemographicReport');
    }

    public function dAgency_10(){
        return $this->hasMany('dAgency_10','fk_dAgency','pk_dAgency');
    }

}

class dAgency_10 extends Eloquent {

    public $timestamps = false;
    protected $connection = 'epcr_dem_data';
    protected $table = 'dAgency_10';
    protected $primaryKey = 'pk_dAgency_10';

    public function dAgency(){
        return $this->belongsTo('dAgency','fk_dAgency','pk_dAgency');
    }

}

?>

And I'm passing it to my view through my controller like so:

public function index()
{
    //THIS is the line I need help with (I think):
    $agency = dAgency::with('dAgency_10','DemographicReport')->find(1);

    //for troubleshooting:
    echo "<pre>",print_r(dAgency::with('dAgency_10','DemographicReport')->find(1)->toArray()),"</pre>";

    return View::make('test')
        ->with('agency', $agency);
}

I'm able to bind everything except for data from the DemDataSet model, which I can't even figure out how to establish the relationship between it and my dAgency model. So basically, I just want the fields in the DemDataSet model to be available to my view, then obviously I want to be able to perform all the CRUD operations eventually.

Answer 1

Looking at your models, you should just be able to access it via the DemographicReport.

i.e.,

$dataset = $agency->DemographicReport->DemDataSet;