Re: Why data isn't showed?

Hi Tilen, I not understand your point here. As you said I have country_id as PK and my table is Countries not Country so my model code is this one (Countries.php):

class Countries extends AppModel {

public $name = 'Countries';

}

then if I use $this->Country->id = $id doesn't work and if I use $this->Countries->country_id = $id doesn't work too. Which should be the solution? Change my table structure or what?

Ing. Reynier Pérez Mira

http://reynierpm.site90.com/

On Thu, Feb 23, 2012 at 5:02 AM, Tilen Majerle <tilen.majerle@gmail.com> wrote:

you have "country_id" as your primary key in table ?

and "Countries" for modelname ?

it should be "Country" right ? :)

$this->Countries->country_id = $id; //this is wrong

here should be ALWAYS "id", so $this->Countries->id = $id;

but u should use camelized and singularized name, so $this->Country->id = $id and it will work

VIEW:

Form::create(); here you should have the same model name as you pass data, "Country" and not CountryFrm

--

Lep pozdrav, Tilen Majerle

http://majerle.eu

2012/2/23 reynierpm@gmail.com <reynierpm@gmail.com>

Hi every:

Take a look at this function:

public function edit($id = null) {

$this->Countries->country_id = $id;

if ($this->request->is('get')) {

$this->request->data = $this->Countries->read();

} else {

if ($this->Countries->save($this->request->data)) {

$this->Session->setFlash(__('The country has been updated.'));

$this->redirect(array('action' => 'index'));

} else {

$this->Session->setFlash(__('Unable to update the country.'));

}

}

}

Aparently all seems to be fine but surprise when I call edit method and pass a ID as parameter the data isn't showed in the template, why? Any help? This is the edit.ctp content:

<h1>Edit Country</h1>

<?php

    echo $this->Form->create('CountryFrm', array('action' => 'edit'));

    echo $this->Form->input('country_name');

    echo $this->Form->input('iso_code_2');

    echo $this->Form->input('iso_code_3');

    echo $this->Form->input('country_id', array('type' => 'hidden'));

    echo $this->Form->end('Save!!!');

Ing. Reynier Pérez Mira

http://reynierpm.site90.com/

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