Mfrhtyj

I am trying to create a custom module for product quotation related, I am getting grid structure and edit form. Everything is working fine, But I want to preview the quotation data for each like order preview page.

Is there any blog or tutorial for creating a preview page in the custom module.

This is my code

app/code/local/Spritz/Adminquote/controllers/Adminhtml/AdminquoteController.php

class Spritz_Adminquote_Adminhtml_AdminquoteController extends Mage_Adminhtml_Controller_Action{

    /**

     * View Quotation details

     */

    public function viewAction()

    {

        $this->_title($this->__("Adminquote"));

        $this->_title($this->__("Adminquote"));

        $this->_title($this->__("View Quotation"));



        $id   = $this->getRequest()->getParam("quotation_id");

        $model  = Mage::getModel("adminquote/adminquote")->load($id);



        if ($model->getId()) {

            Mage::register("adminquote_data", $model);

            $this->loadLayout();

            $this->_setActiveMenu("adminquote/adminquote");

            $this->_addBreadcrumb(Mage::helper("adminhtml")->__("Quotation Manager"), Mage::helper("adminhtml")->__("Quotation Manager"));

            $this->_addBreadcrumb(Mage::helper("adminhtml")->__("Quotation Description"), Mage::helper("adminhtml")->__("Quotation Description"));

            $this->getLayout()->getBlock("head")->setCanLoadExtJs(true);

            $this->_addContent($this->getLayout()->createBlock("adminquote/adminhtml_adminquote_view"));

            $this->renderLayout();

        } 

        else {

            Mage::getSingleton("adminhtml/session")->addError(Mage::helper("adminquote")->__("Quotation does not exist."));

            $this->_redirect("*/*/");

        }

    }

}

app/code/local/Spritz/Adminquote/Block/Adminhtml/Adminquote/Grid.php

class Spritz_Adminquote_Block_Adminhtml_Adminquote_Grid extends Mage_Adminhtml_Block_Widget_Grid{

public function getRowUrl($row)

{

       return $this->getUrl("*/*/view", array("quotation_id" => $row->getId()));

}

}

Using the above code I am getting the empty page for each quotation. In that page, I am getting header text also.

But I don't know how to access template and pass data to that template for body content. Please, anyone, help me to fix this.

Thanks.