Unexpected Error Appling to Product

I have the same, also on line 164.

I have also been getting these errors: Recoverable fatal error: Object of class stdClass could not be converted to string in DatabaseStatementBase->execute() when trying to delete a node. After uninstalling this module the errors went away.

Perhaps it helps and I really hope this module will get finished and working.

Attached a patch with solution.

Please, test & review it before commit.

Thank you.

Same problem as topic starter has when using the 7.x-1.0 version. Module is not usable this way.
I also get the dialogue in which you can enter the values for qty restriction twice. The second time it appears full-browser and has ignored any values i entered in the first dialogue. After hitting Apply in the second dialogue the error-message appears:

Fatal error: Call to undefined function dpm() in /home/mysite/public_html/sites/all/modules/uc_restrict_qty/uc_restrict_qty.module on line 164

Any clues?

Thanx,
Cas

Correction: after applying the patch everything does work OK. I don't get a second dialogue window. After the first it just returns to the product features screen, as expected. The quantity is set to 1 in my case and that shows in the cart, the field is non-editable. No more errors.

I did NOT tick lifetime, however. If i do i get the same error glynster at #6 had.

Hope this may help to solve the problem.

Cheers,
Cas

I too am getting the "The website encountered an unexpected error. Please try again later." error when trying to add a product to my cart when the product feature settings are limited to 1 in cart and lifetime ticked.

I'm seeing this in the report / log:

PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'completed' in 'where clause': SELECT SUM(uop.qty) FROM {uc_orders} uo LEFT JOIN {uc_order_products} uop ON uo.order_id = uop.order_id WHERE uo.order_status = "completed" AND uo.uid = :uid AND uop.nid = :nid ORDER BY uop.nid; Array ( [:uid] => 0 [:nid] => 117 ) in uc_restrict_qty_count() (line 304 of /home/domain/public_html/sites/all/modules/uc_restrict_qty/uc_restrict_qty.module).

Here's updated patch, which solves both of the issues.

I noticed that the main hook was named unproperly. Fixed as well.

just mentioning here that dpm() is a debugging function that is part of devel. It should not be included/active in a live version of the module. If you have the devel module installed, you can enable it and 1) no more errors, and 2) you get a nice debug message (object) when you add to a product.

I haven't reviewed the patches listed above, nor tested them yet, but I thought I would explain what dpm is and that it can be 'solved' by installing and enabling devel module even if you don't ever turn access to devel on for any user.

Patch in #14 fixes all issues.

see this issue for all the patches I needed to get this module working...

https://www.drupal.org/node/2144385#comment-9393401

Solved in Port to Drupal 7

@glynster, could you ease some info bout the errors/problems you get?

problem in current release noted here https://www.drupal.org/node/2454819.

version 1 works for me now also. :-)