1

I'm using Magento 1.9.0.1 and i'm working on new custom magento extension.

Let me show you the files i think it is important to be shown for my question.

This is what i have in: /app/code/community/VivasIndustries/SmsNotification/etc/config.xml:

<?xml version="1.0"?>
<config>
  <modules>
    <VivasIndustries_SmsNotification>
      <version>0.1.0</version>
    </VivasIndustries_SmsNotification>
  </modules>
  <global>
    <models>
        <smsnotification>
            <class>VivasIndustries_SmsNotification_Model</class>
            <resourceModel>vivasindustries_smsnotification_resource</resourceModel>
        </smsnotification>
        <vivasindustries_smsnotification_resource>
        <class>VivasIndustries_SmsNotification_Model_Resource</class>
        <entities>
            <smsnotification>
            <table>VivasIndustries_SmsNotification</table>
            </smsnotification>
        </entities>
        </vivasindustries_smsnotification_resource>
    </models>
    <resources>
        <smsnotification_setup>
            <setup>
                <module>VivasIndustries_SmsNotification</module>
            </setup>
            <connection>
                 <use>core_setup</use>
             </connection>
        </smsnotification_setup>
        <smsnotification_read>
            <connection>
                <use>core_read</use>
            </connection>
        </smsnotification_read>
        <smsnotification_write>
            <connection>
                <use>core_write</use>
            </connection>
        </smsnotification_write>
    </resources>    
    <events>
        <sales_order_save_after>
            <observers>
                <vivasindustries_smsnotification>
                    <class>smsnotification/observer</class>
                    <method>orderSaved</method>
                </vivasindustries_smsnotification>
            </observers>
        </sales_order_save_after>
    </events>
    <helpers>
        <smsnotification>
            <class>VivasIndustries_SmsNotification_Helper</class>
        </smsnotification>
    </helpers>
    <blocks>
        <smsnotification>
             <class>VivasIndustries_SmsNotification_Block</class>
        </smsnotification>
    </blocks>
  </global>
  <adminhtml>
    <acl>
        <resources>
            <all>
                <title>Allow Everything</title>
            </all>
            <admin>
                <children>
                    <system>
                        <children>
                            <config>
                                <children>
                                    <vivas>
                                        <title>Vivas - All</title>
                                    </vivas>
                                </children>
                            </config>
                        </children>
                    </system>
                </children>
            </admin>
        </resources>
    </acl>
    </adminhtml>
    <admin>
        <routers>
            <adminhtml>
                <args>
                    <modules>
                        <VivasIndustries_SmsNotification before="Mage_Adminhtml">VivasIndustries_SmsNotification_Adminhtml</VivasIndustries_SmsNotification>
                    </modules>
                </args>
            </adminhtml>
        </routers>
    </admin>
</config>  

Here is what i have in: /app/code/community/VivasIndustries/SmsNotification/Block/Adminhtml/Sales/Status/Grid.php:

<?php

class VivasIndustries_SmsNotification_Block_Adminhtml_Sales_Status_Grid extends Mage_Adminhtml_Block_Widget_Grid
{
    public function __construct()
    {
        parent::__construct();
        $this->setId('smsnotification_grid');
        $this->setDefaultSort('id');
        $this->setDefaultDir('DESC');
        $this->setSaveParametersInSession(true);
        $this->setUseAjax(true);
    }


protected function _prepareCollection()
  {
      $collection = Mage::getResourceModel('smsnotification/smsnotification_collection');
      $this->setCollection($collection);
      return parent::_prepareCollection();
  }


protected function _prepareColumns()
  {
      $this->addColumn('id', array(
          'header'    => Mage::helper('smsnotification')->__('ID'),
          'align'     =>'right',
          'width'     => '50px',
          'index'     => 'id',
      ));

      $this->addColumn('Name', array(
          'header'    => Mage::helper('smsnotification')->__('Name'),
          'align'     =>'left',
          'index'     => 'Name',
      ));    

      return parent::_prepareColumns();
  }

        public function getGridUrl()
        {
            return $this->getUrl('*/*/grid', array('_current'=>true));
        }
    }

I have custom table named VivasIndustries_SmsNotification and here is the structure of that table:

enter image description here

I want this data to be displayed in the grid table, but i receive the following error so far:

Fatal error: Call to a member function getReadConnection() on a non-object in /public_html/store/app/code/core/Mage/Core/Model/Resource/Db/Collection/Abstract.php on line 134

Let me show what i have in some other files which i think can be important for this error.

I have in: /app/code/community/VivasIndustries/SmsNotification/Model/SmsNotification.php:

<?php
class VivasIndustries_SmsNotification_Model_Smsnotification extends extends Mage_Core_Model_Abstract
{
    public function _construct()
    {
        parent::_construct();
        $this->_init('smsnotification/smsnotification');
    }

}

Here is what i have in: /app/code/community/VivasIndustries/SmsNotification/Model/Resource/Smsnotification.php:

<?php
class VivasIndustries_SmsNotification_Model_Resource_Smsnotification extends Mage_Core_Model_Resource_Db_Abstract
{
    /**
     * Initialize resource model
     *
     * @return void
     */
    public function _construct()
    {
        $this->_init('smsnotification/smsnotification','id');
    }
}

Here is what i have in: /app/code/community/VivasIndustries/SmsNotification/Model/Resource/Smsnotification/Collection.php:

<?php 
class VivasIndustries_SmsNotification_Model_Resource_Smsnotification_Collection extends Mage_Core_Model_Resource_Db_Collection_Abstract{
    protected function _constuct(){
        $this->_init('smsnotification/smsnotification');    
    }
}

Can you please help me out resolve this error? I simply want to display the data from VivasIndustries_SmsNotification in a grid table in a page created by me in the Admin panel.

Thanks in advance!

2
  • I don't know if this is the cause of your error or not, but you have a typo: /app/code/community/VivasIndustries/SmsNotification/Model/Resource/Smsnotification/Collection.php: class VivasIndustries_SmsNotification_Model_Resource_Smsnotification_Collection extends Mage_Core_Model_Resource_Db_Collection_Abstract{ protected function _constuct(){ should be _construct Commented Feb 7, 2015 at 23:48
  • Maybe it was because now i got another error: Fatal error: Class 'VivasIndustries_SmsNotification_Model_Smsnotification' not found in /home/superweb/public_html/store/lib/Varien/Data/Collection.php on line 562 Commented Feb 8, 2015 at 0:03

1 Answer 1

2

Your problem is probably here:

I have in:     /app/code/community/VivasIndustries/SmsNotification/Model/SmsNotification.php:

<?php
class VivasIndustries_SmsNotification_Model_Smsnotification extends extends     Mage_Core_Model_Abstract

You have a case error and a typo. You have two "extends" and based on your directory structure your class should read:

class VivasIndustries_SmsNotification_Model_SmsNotification extends     Mage_Core_Model_Abstract
4
  • I've done the changes but i still have: Fatal error: Class 'VivasIndustries_SmsNotification_Model_Smsnotification' not found in /home/superweb/public_html/store/lib/Varien/Data/Collection.php on line 562 Commented Feb 8, 2015 at 0:12
  • Can you update your question with what you have in /app/code/community/VivasIndustries/SmsNotification/Model/SmsNotification.php after the change? Commented Feb 8, 2015 at 0:30
  • Thank you so much Sean, most updated version of the problem you can find here: magento.stackexchange.com/questions/54923/… Commented Feb 8, 2015 at 0:36
  • It seems i've cleared the errors but there is no data displayed either.. Commented Feb 8, 2015 at 0:37

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.