CODEWITHSUNDEEP
phpzend-frameworkzend-formpopulate
Farzan Najipour
Farzan Najipour

Reputation: 2503

Edit Form in Zend

I'm trying to use form to fill it from database and user can edit information. I add model named "Number" :

Number.php:

<?php
class Model_Number extends Zend_Db_Table_Abstract
{
    protected $_name = 'cc_number';
    protected $_schema = 'general'; 
}

In this table (cc_number) , I have three field : "id , number , country"
within application/forms, I add this form:

EditNumber.php:

<?php
Class Form_EditNumber extends Zend_Form 
{
    public function __construct($option = null)
    {
        parent::__construct($option);
        $this->setName('edit_number');
        $message = new Zend_Form_Element_Text('message');
        $message->setLabel(' number :')
                  ->setRequired(true);

        $country = new Zend_Form_Element_Text('country');
        $country->setLabel(' country name :')
                  ->setRequired(true);
        $login = new Zend_Form_Element_Submit('login');
        $login ->setLabel('edit ');
        $this ->addElements(array($message,$login));
        $this->setMethod('post');
    }
}

In controller , I've tried to get number from last part of URL , and then get information from this number:

Number/editAction:

        public function editAction(){
            $request = $this->getRequest();
            $form_number = new Form_EditNumber();
            $uri = Zend_Controller_Front::getInstance()->getRequest()->getRequestUri();
            $part = basename($uri);
            $numberModel = new Model_Number();
            $select = $numberModel->fetchRow($numberModel->select()->where("number =  '$part'"));
            $this->view->edit_form = $form_number->populate($select->toArray());

        }

Upvotes: 1

Views: 267

Answers (2)

UnderDog
UnderDog

Reputation: 288

I would not get the $part from the Uri in that way. It should come from the $_GET part of the request

Can you print_r the contents of Zend_Controller_Front::getInstance()->getRequest() because that way you might get the $part.

Upvotes: 1

Juan de Parras
Juan de Parras

Reputation: 778

To get values from request, use $this->getRequest()->getParam('ParamName'); in controller, where ParamName is the name of the last param with the number you want.

$part = $this->getRequest()->getParam('ParamName');

Then in the query you need to pass this value like this:

 $select = $numberModel->fetchRow($numberModel->select()->where("number = ". $part));

Tip: Its better to use PDO

Upvotes: 0

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