Saving relationships in Datamapper

[eluser]Wazzu[/eluser]
Listen, Wazzu, you can have just one object, like this:

Code:

function form() {
    $f = new Friend();
    $f->phone->get();
    if($this->input->post('submit')) {
        $f->name          = $this->input->post('name');
        $f->phone->number = $this->input->post('number');
        $f->phone->save();
        $f->save();
    }
    $this->load->view('form');
}

So that you save 'phone' object and then save 'friend' object

Then, in your view file:

Code:

<form method="post">
    &lt;input type="text"   name="name"   value="&lt;?=$friend-&gt;name ?&gt;"><br />
    &lt;input type="text"   name="number" value="&lt;?=$friend-&gt;phone->number ?&gt;"><br />
    &lt;input type="submit" name="submit" value="save"&gt;
&lt;/form&gt;

Good luck!