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No Recommendations

Posted by FatPitchFinancials on July 7, 2007 at 3:25pm
Project:Content Recommendation Engine
Version:5.x-1.x-dev
Component:Code
Category:bug report
Priority:critical
Assigned:Unassigned
Status:active

Issue Summary

I upgraded to the current development version of CRE and I am no longer receiving any node recommendations at /recommendations. I'm not sure what is wrong. Any ideas?

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Comments

#1

Posted by Scott Reynolds on July 7, 2007 at 3:44pm

are u using percentage or points voting?

#2

Posted by FatPitchFinancials on July 8, 2007 at 1:43am

I am using points voting with the Vote up/down Package.

#3

Posted by Scott Reynolds on July 8, 2007 at 3:06am

Have u downloaded the lastest one (july 5)? The various messages are here: http://drupal.org/project/cvs/66420

#4

Posted by FatPitchFinancials on July 9, 2007 at 2:57am

Yes, I downloaded the July 5th version. Maybe I need to uninstall and reinstall CRE since I also recently upgraded Drupal from 4.7 to 5.1. Maybe the CRE update failed.

#5

Posted by FatPitchFinancials on July 9, 2007 at 3:28am

I just found the following error in my logs:

Type php
Date Sunday, July 8, 2007 - 22:54
User Value Investing News
Location http://www.valueinvestingnews.com/recommendations
Referrer http://www.valueinvestingnews.com/node
Message Invalid argument supplied for foreach() in /home/fatpitch/public_html/drupal51/sites/all/modules/cre/recommendation_modules/node_recommendation.module on line 267.
Severity error

Does this mean anything to you? Maybe it is a clue.

#6

Posted by Scott Reynolds on July 9, 2007 at 3:43am

ugg! that helps a lot. That is an awful if statement above that line. I will unwind that mess and find where that happens.

#7

Posted by Scott Reynolds on July 9, 2007 at 3:45am

do me a favor as well. Goto http://www.valueinvestingnews.com/recommendations/

Where UID is some user ID in the system and see if it works. It should work for some and not for others

#8

Posted by Scott Reynolds on July 9, 2007 at 3:45am

oo silly me http://www.valueinvestingnews.com/recommendations/UID

#9

Posted by FatPitchFinancials on July 9, 2007 at 12:08pm

I had no luck getting recommendations for any of my users.

#10

Posted by Scott Reynolds on August 4, 2007 at 1:55am

Sry fatpitch didnt realize that u responded to this issue. Have you tried the lastest dev?

#11

Posted by FatPitchFinancials on August 10, 2007 at 12:01am

I did try the latest development version. The /recommendations page is still not working for users but it is working for anonymous users. The weird thing is that the blocks for content type recommendations are working. I'm using them for now.

I might end up removing this module because the cre matrix table has already gone up to 800,000 entries! I believe this is impacting the performance of my site. Why is the size of the matrix growing so long?

#12

Posted by FatPitchFinancials on August 10, 2007 at 10:31am

I am also getting the following php error in my logs:

Invalid argument supplied for foreach() in /home/fatpitch/public_html/drupal51/modules/cre/cre.module on line 324.

#13

Posted by ressa on September 16, 2007 at 11:46am

First -- thanks for making this module, it looks very promising!

I am getting the same error though:

warning: Invalid argument supplied for foreach() in C:\wamp\www\drupalsept\modules\cre\cre.module on line 324.

Did somebody find out the reason why?

I am using jRating 5.x-1.0 and 5.x-1.x-dev CRE release

Thanks

#14

Posted by Flying Drupalist on February 9, 2008 at 10:18pm
Priority:normal» critical

I have the exact same error. Please help fix it.

#15

Posted by d0t101101 on June 3, 2008 at 1:17am

I'm also experiencing the same error with the latest dev version, has anyone found a solution?

"warning: Invalid argument supplied for foreach() in /var/www/sites/all/modules/cre/cre.module on line 324."