Warning: Illegal offset type in isset

Hi @michael1309,

it seems it might be an issue with another plugin, maybe your wishlist plugin? Can you please do the following steps and let me know what happens? Also, are you using the latest version of woocommerce and my plugin?

In order to troubleshoot plugin errors, please try each of these steps and take note of the result after each step. Make sure to backup your database before doing this:

1 – Save plugin settings (WooCommerce / Settings / Products / Product Customer List).
2 – Press on “reset column order” button (if you can see it in the product page).
3 – Delete and reinstall my plugin.
4 – Disable all plugins except for WooCommerce and my plugin. If this fixed the issue, please note which plugin causes the conflict.
4 – Switch your theme to Twenty Seventeen.

I cannot fix this. i have deleted my wishlist in my testside. and reistalled your plugin. same failure.

Hi,

did you try the other steps that I sent you?

I also just uploaded a new version of the plugin that might fix your issue.

Hi,

I want to jump on this issue with a suggestion.

In the file views/table-customer-list.php on line 327 you are outputting order item meta data with wc_attribute_label() function. This function accepting the only string as the first argument while item meta could be serialized data.

A good practice to filter out underscored meta keys also.

I hope it will help you to improve your plugin.

Kind regards,
Konstantin.

Hi @templateinvaders,

thanks for the input. I must admit that I am really not familiar with this functio which is poorly documented and and I had a really hard time getting this part to work since for some reason, different orders will output different type of data for no apparent reason. Could you give me more details on what you would do instead exactly?