Just another Cross-Sell mod (support thread)

[karma-lab]

OK, so I went ahead and tried to install this. I am now having the same error as 'cartguin' above, which is:

Fatal error: Call to undefined method yclass::init_template() in /home/user2000/public_html/zencart/admin/module_manager.php on line 14

First, I installed the latest version of module manager (module_manager_rev15.zip) according to instructions. That went fine, when I went to Tools > Module Manager, it showed that it was properly installed.

So then I have carefully installed the latest version of cross sell advanced (cross_sell_advanced_rev185.zip), and when I go to the Module Manager, I get the above fatal error.

Question: when it says to renamed the files i.e.:

2. Make sure to change the name of the following directories (from the ZIP) to match your template name:
    /includes/modules/YOUR_TEMPLATE 
    /includes/templates/YOUR_TEMPLATE 
    /includes/languages/english/YOUR_TEMPLATE

...does it mean to match the name to the current template's folder's name? In other words, my template lives inside a folder named:

/includes/templates/theme033

So I would named the above folders to (before uploading)?:

    /includes/modules/theme033 
    /includes/templates/theme033 
    /includes/languages/english/theme033

That is what I have done, anyway, it's not working. Any help would be greatly appreciated!

[ladyink]

Well, Now I have the very same issue. I'm getting error:

Fatal error: Call to undefined function: init_template() in /catalog/admin/module_manager.php on line 14

I installed Module Manager and then Cross Sell. (I did have to create the .keep file.) I got Cross Sell installed and then it would not take any model numbers that I tried to enter. I decided to see if there was and issue with Module Manager. That's when I found the error. Since then, I have installed all three SQL patches (Through Tools/ Install SQL Patches)- (The third one failed and said there were duplicates)

Now, I can get the model numbers to "take" but it's not showing up- That's my next project!!

I'd like to either- get rid of module manager or figure out how to get rid of the error. I'm making this site for someone else and I really don't want the error there!

Thanks!

[Griff1324]

Well, Now I have the very same issue. I'm getting error:

Fatal error: Call to undefined function: init_template() in /catalog/admin/module_manager.php on line 14

I too am experiencing this problem. I am testing this on my local machine using XAMPP. I believe that I have narrowed it down to the init_yclass.php file.

When I first install Module Manager everything installs and works perfectly. Then when I install the Just Another Cross-Sell Module, overwriting the config.yclass.php and init_yclass.php files, I get the error mentioned above. However, if I don't overwrite the two mentioned files, then it "appears" to work properly.

I then did some digging into the files and noticed that the confi.yclass.php files that are in the Module Manager and the Cross-Sell Module are identical. However the init_yclass.php files are different.

Here is what the init_yclass.php file contains for the Module Manager:

<?php
	require_once(DIR_FS_CATALOG.'includes/init_includes/init_yclass.php');
?>

Here is what the init_yclass.php file contains for the Just Another Cross-Sell Module:

<?php
	// y stands for yellow1912 :p. I simply add this to store all the functions frequently used in my mods
	
	// PHP4 always pass object by value (default) while PHP5 pass by reference
	if (version_compare(phpversion(), '5.0') < 0) {
	    eval('
	    function clone($object) {
	      return $object;
	    }
	    ');
	}
	
	class yclass{
		function db_result_to_string($glue, $db_result){
			$temp_array = array();
			if($this->is_obj($db_result,'queryFactoryResult')){
				// We need to clone, because we don't want to touch the real object
				while(!$db_result->EOF){
					$temp_array[] = $db_result->fields['products_'.XSELL_FORM_INPUT_TYPE];
					$db_result->MoveNext();
				}
				$db_result->Move(0);
				$db_result->MoveNext();
			}
			
			return implode($glue,$temp_array);
		}
		
		// This function does not work for all languages! BEWARE
		function array_to_upper(&$entries){
			foreach($entries as $entry){
				$entry = strtoupper($entry);
			}
		}
		
		// http://us3.php.net/manual/en/function.is-object.php#66370
		function is_obj( &$object, $check=null, $strict=true ){
			if (is_object($object)) {
		    	if ($check == null) {
		        	return true;
		      	} else {
		        	$object_name = get_class($object);
		        	return ($strict === true)?( $object_name == $check ):( strtolower($object_name) == strtolower($check) );
		      	}   
		  	} else {
		    	return false;
		  	}
		}
	}
?>

Why is it that when I write over the init_yclass.php file that the Module Manger with the one from the Just Another Cross-Sell Module, I receive the error mentioned above? I was assuming that this file should be written over once we copy the Just Another Cross-Sell Module files over into our installation.

I am confused on the proper way to install this module and I would greatly appreciate any help on how to do this install.

Thanks,

Chris

[ladyink]

Well, I guess that I should have added this... I got everything to work once I installed the Cross Sell Original Module first and then basically upgraded it to the Cross Sell advanced.

It might help??
Nancy

[karma-lab]

How exactly did you do that?

[karma-lab]

I just spent 3 hours looking into this further and trying to fix the problem, and I cannot get it to work.

I find it distressing that the creator of the mod fails to respond. I understand that no support is guaranteed, but 3 or 4 people with the same problem shows that something is slightly different on the developer's system. On his system, the yclass or _yclass is being properly instantiated; on ours, it is not.

I don't know enough about the inner workings of Zen Cart to get further than that.

Does anyone know how to go about uninstalling this mess?

[Griff1324]

I tried installing the Cross Sell Mod first and then installing the Just Another Cross-Sell Mod (overwriting any files it asked) and I still continue to get the error.

I am doing all of this on my local machine running XAMPP so that I can properly test before installing it on my live store.

Any ideas what is going on?

Thanks,

Chris

[ladyink]

I wish I could explain, what I've done, a little better. I'm just not that good at this stuff- however, I'm starting to keep better notes.

The only other thing I did was remove the files for the module manager- it was annoying me. I just installed the sql patches through the admin, like everything else.

Let me know if that helps- I'll add it to my notes for future ref!

Nancy

[batteryman]

Hello,

I have a small dilema. I cant figure out how to use the Cross Sell 1-way, which makes me feel kinda stupid. In the instruction it says.

I. To cross-sell 1 way (B to A, C to A. In other words, when customer views A they will see B and C but not vice versa):

Check the box "Cross sell 1 way only?"

Using our example above, A should be entered in the upper box amd B,C should be entered in the lower box.

But what is considered the upper and lower box. I have tried a few gifferent things but I keep getting the same error.

Please input main product's id

Can anyone explain it a little more to me?

Other than that the mod is working and looks great.

Here is an example of it working on my site

http://www.batteriesinaflash.com/ind...roducts_id=891

[tbaquatics]

Any ideas

Not Found
The requested URL /shop/admin/xsell_products.php was not found on this server.