Just another Cross-Sell mod (support thread)

[miles]

After installing module_manager_rev15, I install this mode right after that cross_sell__just_another_cross_sell_mod_rev185.

[k4satin]

I found the solution:

in your zen-cart root directory:

substitute the file:
"<zen-cart-root>/admin/includes/init_includes/init_yclass.php"

with the version from:
<zen-cart-root>/includes/init_includes/

<DONE>

(i.e. copy "init_yclass.php"
from "<zen-cart-root>/includes/init_includes/"
to "<zen-cart-root>/admin/includes/init_includes/")

I just installed module_manager because I want to use the cross sell mod and am getting a similar error. I tried to use this solution, but I don't even have a file called init_yclass.php. I could not find the shared_classes separately that the readme said to install, but one of the updates said it was now included in the mod (the entire site http://svn.rubikintegration.com seems to be gone). I had assumed the latest download from the zen-cart add-ons section would have the most recent version, but maybe I need to go to that Google link... My version says Alpha 3.3. Apparently, I am still missing files. I'll try the Google link, but any other suggestions would be appreciated. Also, if the add-ons section is not up-to-date, is there anything that can be done about it? Is the support site really gone, or just down temporarily?

[yellow1912]

The one on google is newest.

Still have a problem? You can pm me for help (free, so dont worry)

You can also pm me your ftp and admin temporary login info so I can set that module up for you.

Regards

I just installed module_manager because I want to use the cross sell mod and am getting a similar error. I tried to use this solution, but I don't even have a file called init_yclass.php. I could not find the shared_classes separately that the readme said to install, but one of the updates said it was now included in the mod (the entire site http://svn.rubikintegration.com seems to be gone). I had assumed the latest download from the zen-cart add-ons section would have the most recent version, but maybe I need to go to that Google link... My version says Alpha 3.3. Apparently, I am still missing files. I'll try the Google link, but any other suggestions would be appreciated. Also, if the add-ons section is not up-to-date, is there anything that can be done about it? Is the support site really gone, or just down temporarily?

[yellow1912]

I just install this Cross Sell mod but I have some problem with the product_info.php file.

I insert this line in that file

define('TEXT_XSELL_PRODUCTS', 'Related Products'); 

and upload it to includes\languages\english\mytemplate.

All of the sudden the product page goes blank. What seems to be the problem? It reappears if I remove the product_info.php file. By the way I did installed the module manager mod. I don't know if it has to do with tabbed products pro mod.

Can someone help me on this? Thank you.

https://www.zen-cart.com/tutorials/index.php?article=82

[miles]

I got an error something like this,

Parse error: syntax error, unexpected T_STRING in includes/languages/english/zenmod/product_info.php on line 1

What should I do about it?

[Ajeh]

Open that file in a text editor such as UltraEdit, NoteTab or NotePad and look to see what is on line 1 ...

The language files should start with the opening php bracket <?php ...

[miles]

OK so here is the product_info.php file,

<?php

/**

 * @package languageDefines

 * @copyright Copyright 2003-2007 Zen Cart Development Team

 * @copyright Portions Copyright 2003 osCommerce

 * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0

 * @version $Id: product_info.php 6371 2007-05-25 19:55:59Z ajeh $

 */



define('TEXT_PRODUCT_NOT_FOUND', 'Sorry, the product was not found.');

define('TEXT_CURRENT_REVIEWS', 'Current Reviews:');

define('TEXT_MORE_INFORMATION', 'For more information, please visit this product\'s <a href="%s" target="_blank">webpage</a>.');

define('TEXT_DATE_ADDED', 'This product was added to our catalog on %s.');

define('TEXT_DATE_AVAILABLE', 'This product will be in stock on %s.');

define('TEXT_ALSO_PURCHASED_PRODUCTS', 'Customers who bought this product also purchased...');

define('TEXT_PRODUCT_OPTIONS', 'Please Choose: ');

define('TEXT_PRODUCT_MANUFACTURER', 'Manufactured by: ');

define('TEXT_PRODUCT_WEIGHT', 'Shipping Weight: ');

define('TEXT_PRODUCT_QUANTITY', ' Units in Stock');

define('TEXT_PRODUCT_MODEL', 'Model: ');







// previous next product

define('PREV_NEXT_PRODUCT', 'Product ');

define('PREV_NEXT_FROM', ' from ');

define('IMAGE_BUTTON_PREVIOUS','Previous Item');

define('IMAGE_BUTTON_NEXT','Next Item');

define('IMAGE_BUTTON_RETURN_TO_PRODUCT_LIST','Back to Product List');



// missing products

//define('TABLE_HEADING_NEW_PRODUCTS', 'New Products For %s');

//define('TABLE_HEADING_UPCOMING_PRODUCTS', 'Upcoming Products');

//define('TABLE_HEADING_DATE_EXPECTED', 'Date Expected');



define('TEXT_ATTRIBUTES_PRICE_WAS',' [was: ');

define('TEXT_ATTRIBUTE_IS_FREE',' now is: Free]');

define('TEXT_ONETIME_CHARGE_SYMBOL', ' *');

define('TEXT_ONETIME_CHARGE_DESCRIPTION', ' One time charges may apply');

define('TEXT_ATTRIBUTES_QTY_PRICE_HELP_LINK','Quantity Discounts Available');

define('ATTRIBUTES_QTY_PRICE_SYMBOL', zen_image(DIR_WS_TEMPLATE_ICONS . 'icon_status_green.gif', TEXT_ATTRIBUTES_QTY_PRICE_HELP_LINK, 10, 10) . '&nbsp;');



define('ATTRIBUTES_PRICE_DELIMITER_PREFIX', ' ( ');

define('ATTRIBUTES_PRICE_DELIMITER_SUFFIX', ' )');

define('ATTRIBUTES_WEIGHT_DELIMITER_PREFIX', ' (');

define('ATTRIBUTES_WEIGHT_DELIMITER_SUFFIX', ') ');

define('TEXT_XSELL_PRODUCTS', 'Related Products');

?>

As you see I have added the 'cross sell' code at the end. But I don't see any error in line 1. Before I added that cod everythings fine. But when I add that line, then the problems appear. Can someone look into this?

[miles]

I also have this error,

Notice: Undefined variable: xsell_data in /includes/templates/mytemplate/templates/tpl_modules_xsell_products.php on line 19

Which is something like this,

// calculate whether any cross-sell products are configured for the current product, and display if relevant
include(DIR_WS_MODULES . zen_get_module_directory(FILENAME_XSELL_PRODUCTS));

if (zen_not_null($xsell_data)) {
  $info_box_contents = array();
  $list_box_contents = $xsell_data;
  $title = '';
?> 

[Ajeh]

Change the IF to:

if (isset($xsell_data) && zen_not_null($xsell_data)) { 
  $info_box_contents = array();
  $list_box_contents = $xsell_data;
  $title = '';
?> 

That should handle when the $xsell_data is not defined ... however, the question now is, why isn't it defined ...

[miles]

Does it have anything to do with tabbed products pro mod?

I still can't figure out why if I added the product_info.php file into this directory /includes/languages/english/mytemplate and the product page goes blank.

I have read all the step-by-step instructions on how to install the mod.