404 The requested product does not exist.

[jaderotheram]

So I was using a solution posted on here in order to hide "add to cart" from certain products using Custom Fields and altering Product Details.

I updated replaced the file...

templates/my_template/html/com_virtuemart/productdetails/default.php

Now everytime I click on a Category either from a Virtuemart Category List or from the Main Navigation which links to Virtuemart Categories I get "404 The requested product does not exist" on the page (see screenshot)

However, on the front page, I still see featured products and when I click on them it works fine.

Site is due to go live this week so any help would be greatly appreciated.

Code Select Expand

<?php
/**
 *
 * Show the product details page
 *
 * @package VirtueMart
 * @subpackage
 * @author Max Milbers, Eugen Stranz
 * @author RolandD,
 * @todo handle child products
 * @link http://www.virtuemart.net
 * @copyright Copyright (c) 2004 - 2010 VirtueMart Team. All rights reserved.
 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
 * VirtueMart is free software. This version may have been modified pursuant
 * to the GNU General Public License, and as distributed it includes or
 * is derivative of works licensed under the GNU General Public License or
 * other free or open source software licenses.
 * @version $Id: default.php 5444 2012-02-15 15:31:35Z Milbo $
 */
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die('Restricted access');

// addon for joomla modal Box
JHTML::_('behavior.modal');
JHTML::_('behavior.tooltip');
$url = JRoute::_('index.php?option=com_virtuemart&view=productdetails&task=askquestion&virtuemart_product_id=' . $this->product->virtuemart_product_id . '&virtuemart_category_id=' . $this->product->virtuemart_category_id . '&tmpl=component');
$document = &JFactory::getDocument();
$document->addScriptDeclaration("
jQuery(document).ready(function($) {
$('a.ask-a-question').click( function(){
$.facebox({
iframe: '" . $url . "',
rev: 'iframe|550|550'
});
return false ;
});
/* $('.additional-images a').mouseover(function() {
var himg = this.href ;
var extension=himg.substring(himg.lastIndexOf('.')+1);
if (extension =='png' || extension =='jpg' || extension =='gif') {
$('.main-image img').attr('src',himg );
}
console.log(extension)
});*/
});
");
/* Let's see if we found the product */
if (empty($this->product)) {
    echo JText::_('COM_VIRTUEMART_PRODUCT_NOT_FOUND');
    echo '<br /><br />  ' . $this->continue_link_html;
    return;
}
?>

<div class="productdetails-view">

    <?php
    // Product Navigation
    if (VmConfig::get('product_navigation', 1)) { ?>
<div class="product-neighbours">
    <?php
    if (!empty($this->product->neighbours ['previous'][0])) {
$prev_link = JRoute::_('index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=' . $this->product->neighbours ['previous'][0] ['virtuemart_product_id'] . '&virtuemart_category_id=' . $this->product->virtuemart_category_id);
echo JHTML::_('link', $prev_link, $this->product->neighbours ['previous'][0]
['product_name'], array('class' => 'previous-page'));
    }
    if (!empty($this->product->neighbours ['next'][0])) {
$next_link = JRoute::_('index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=' . $this->product->neighbours ['next'][0] ['virtuemart_product_id'] . '&virtuemart_category_id=' . $this->product->virtuemart_category_id);
echo JHTML::_('link', $next_link, $this->product->neighbours ['next'][0] ['product_name'], array('class' => 'next-page'));
    }
    ?>
    <div class="clear"></div>
        </div>
    <?php } // Product Navigation END
    ?>

    <?php
    // Product Edit Link
    echo $this->edit_link;
    // Product Edit Link END
    ?>

 
    <div>
<div class="width40 floatleft">
<?php
echo $this->loadTemplate('images');
?>
</div>

<div class="width60 floatright">
    <div class="spacer-buy-area">
  <?php // Product Title  ?>
    <h1><?php echo $this->product->product_name ?></h1>
    <?php // Product Title END  ?>
      <?php // PDF - Print - Email Icon
    if (VmConfig::get('show_emailfriend') || VmConfig::get('show_printicon') || VmConfig::get('pdf_button_enable')) { ?>
<div class="icons">
    <?php
    //$link = (JVM_VERSION===1) ? 'index2.php' : 'index.php';
    $link = 'index.php?tmpl=component&option=com_virtuemart&view=productdetails&virtuemart_product_id=' . $this->product->virtuemart_product_id;
    $MailLink = 'index.php?option=com_virtuemart&view=productdetails&task=recommend&virtuemart_product_id=' . $this->product->virtuemart_product_id . '&virtuemart_category_id=' . $this->product->virtuemart_category_id . '&tmpl=component';

    if (VmConfig::get('pdf_icon', 1) == '1') {
echo $this->linkIcon($link . '&format=pdf', 'COM_VIRTUEMART_PDF', 'pdf_button', 'pdf_button_enable', false);
    }
    echo $this->linkIcon($link . '&print=1', 'COM_VIRTUEMART_PRINT', 'printButton', 'show_printicon');
    echo $this->linkIcon($MailLink, 'COM_VIRTUEMART_EMAIL', 'emailButton', 'show_emailfriend');
    ?>
    <div class="clear"></div>
        </div>
<?php

} // PDF - Print - Email Icon END  ?>

<?php // TO DO in Multi-Vendor not needed at the moment and just would lead to confusion
/* $link = JRoute::_('index2.php?option=com_virtuemart&view=virtuemart&task=vendorinfo&virtuemart_vendor_id='.$this->product->virtuemart_vendor_id);
  $text = JText::_('COM_VIRTUEMART_VENDOR_FORM_INFO_LBL');
  echo '<span class="bold">'. JText::_('COM_VIRTUEMART_PRODUCT_DETAILS_VENDOR_LBL'). '</span>'; ?><a class="modal" href="<?php echo $link ?>"><?php echo $text ?></a><br />
*/ ?>

<?php
if ($this->showRating) {
    $maxrating = VmConfig::get('vm_maximum_rating_scale',5);

if (empty($this->rating)) { ?>
<span class="vote"><?php echo JText::_('COM_VIRTUEMART_RATING').' '.JText::_('COM_VIRTUEMART_UNRATED') ?></span>
<?php } else {
$ratingwidth = ( $this->rating->rating * 100 ) / $maxrating;//I don't use round as percetntage with works perfect, as for me
?>
<span class="vote">
<?php echo JText::_('COM_VIRTUEMART_RATING').' '.round($this->rating->rating, 2) . '/'. $maxrating; ?><br/>
<span title=" <?php echo (JText::_("COM_VIRTUEMART_RATING_TITLE") . $this->rating->rating . '/' . $maxrating) ?>" class="vmicon ratingbox" style="display:inline-block;">
<span class="stars-orange" style="width:<?php echo $ratingwidth;?>%">
</span>
</span>
</span>
<?php
}
}

// Product Price
if ($this->show_prices and (empty($this->product->images[0]) or $this->product->images[0]->file_is_downloadable == 0)) {
    echo $this->loadTemplate('showprices');
}
?>

<?php
// Add To Cart Button
//  if (!empty($this->product->prices) and !empty($this->product->images[0]) and $this->product->images[0]->file_is_downloadable==0 ) {
if (!VmConfig::get('use_as_catalog', 0) and !empty($this->product->prices)) {
    echo $this->loadTemplate('addtocart');
}  // Add To Cart Button END
?>

<?php
// Availability Image
/* TO DO add width and height to the image */
if (!empty($this->product->product_availability)) {
   $stockhandle = VmConfig::get('stockhandle', 'none');
if ($stockhandle == 'risetime' and ($this->product->product_in_stock - $this->product->product_ordered) < 1) {
    ?> <div class="availability">
    <?php echo JHTML::image(JURI::root() . VmConfig::get('assets_general_path') . 'images/availability/' . VmConfig::get('rised_availability', '7d.gif'), VmConfig::get('rised_availability', '7d.gif'), array('class' => 'availability')); ?>
    </div>
<?php } else {
    ?>
    <div class="availability">
<?php echo JHTML::image(JURI::root() . VmConfig::get('assets_general_path') . 'images/availability/' . $this->product->product_availability, $this->product->product_availability, array('class' => 'availability')); ?>
    </div>
<?php
}
}
?>
       
        <?php
// Ask a question about this product
if (VmConfig::get('ask_question', 1) == '1') { ?>
   <div class="ask-a-question">
<a class="ask-a-question" href="<?php echo $url ?>" ><?php echo JText::_('COM_VIRTUEMART_PRODUCT_ENQUIRY_LBL') ?></a>
<!--<a class="ask-a-question modal" rel="{handler: 'iframe', size: {x: 700, y: 550}}" href="<?php echo $url ?>"><?php echo JText::_('COM_VIRTUEMART_PRODUCT_ENQUIRY_LBL') ?></a>-->
</div>
<?php }
?>

           <?php if (!empty($this->product->customfieldsSorted['ontop'])) {
$this->position='ontop';
echo $this->loadTemplate('customfields');
    } // Product Custom ontop end
    ?>
<?php
// Manufacturer of the Product
if (VmConfig::get('show_manufacturers', 1) && !empty($this->product->virtuemart_manufacturer_id)) {
    $this->loadTemplate('manufacturer');
}
?>

    </div>
</div>
<div class="clear"></div>
    </div>

<?php // Product Description
if (!empty($this->product->product_desc)) { ?>
        <div class="product-description">
<?php /** @todo Test if content plugins modify the product description */ ?>
    <span class="title"><?php echo JText::_('COM_VIRTUEMART_PRODUCT_DESC_TITLE') ?></span>
<?php echo $this->product->product_desc; ?>
        </div>
    <?php
    } // Product Description END

    if (!empty($this->product->customfieldsSorted['normal'])) {
$this->position='normal';
echo $this->loadTemplate('customfields');
    } // Product custom_fields END
    // Product Packaging
    $product_packaging = '';
    if ($this->product->packaging || $this->product->box) { ?>
  <div class="product-packaging">

    <?php
    if ($this->product->packaging) {
$product_packaging .= JText::_('COM_VIRTUEMART_PRODUCT_PACKAGING1') . $this->product->packaging;
if ($this->product->box)
    $product_packaging .= '<br />';
    }
    if ($this->product->box)
$product_packaging .= JText::_('COM_VIRTUEMART_PRODUCT_PACKAGING2') . $this->product->box;
    echo str_replace("{unit}", $this->product->product_unit ? $this->product->product_unit : JText::_('COM_VIRTUEMART_PRODUCT_FORM_UNIT_DEFAULT'), $product_packaging);
    ?>
        </div>
   <?php } // Product Packaging END
    ?>

<?php // Product Files
// foreach ($this->product->images as $fkey => $file) {
// Todo add downloadable files again
// if( $file->filesize > 0.5) $filesize_display = ' ('. number_format($file->filesize, 2,',','.')." MB)";
// else $filesize_display = ' ('. number_format($file->filesize*1024, 2,',','.')." KB)";

/* Show pdf in a new Window, other file types will be offered as download */
// $target = stristr($file->file_mimetype, "pdf") ? "_blank" : "_self";
// $link = JRoute::_('index.php?view=productdetails&task=getfile&virtuemart_media_id='.$file->virtuemart_media_id.'&virtuemart_product_id='.$this->product->virtuemart_product_id);
// echo JHTMl::_('link', $link, $file->file_title.$filesize_display, array('target' => $target));
// }
if (!empty($this->product->customfieldsRelatedProducts)) { ?>
<div class="product-related-products">
<h4 class="title"><?php echo JText::_('COM_VIRTUEMART_RELATED_PRODUCTS'); ?></h4>
<?php
foreach ($this->product->customfieldsRelatedProducts as $field){
?>
<div class="product-field-type-<?php echo $field->field_type ?>">
<span class="product-field-display"><?php echo $field->display ?></span>
<span class="product-field-desc"><?php echo jText::_($field->custom_field_desc) ?></span>
</div>
<?php
} ?>
</div>
<?php
} // Product customfieldsRelatedProducts END

if (!empty($this->product->customfieldsRelatedCategories)) { ?>
<div class="product-related-categories">
<h4><?php echo JText::_('COM_VIRTUEMART_RELATED_CATEGORIES'); ?></h4>
<?php foreach ($this->product->customfieldsRelatedCategories as $field){ ?>
<div style="display:inline-block;" class="product-field product-field-type-<?php echo $field->field_type ?>">
<span class="product-field-display"><?php echo $field->display ?></span>
<span class="product-field-desc"><?php echo jText::_($field->custom_field_desc) ?></span>
</div>
<?php
} ?>
</div>
<?php
} // Product customfieldsRelatedCategories END

?>

<?php
echo $this->loadTemplate('reviews');
?>
</div>


[attachment cleanup by admin]