How to add a column in admin product grid?

[R4xx4r]

Hello and good morning,

After I tried it for several hours without any success, Do you guys maybe have an hint or solution for my problem?

 

What I wanna achieve:
I have products whith the same name (different reference) which are different by some features and the customer wants an extra column in the product grid so he knows which one is the correct before he click on the link. ( I know normally you would make variants, but thats not an option for this customer ...)

 

What I tried:

• hookActionAdminProductsListingFieldsModifier
  • but I didnt get any output if i dump params or die(); so it seems that this hook is not executed, or at least its not executed as i expect it
• I tried the FormBuilderModifier hook this: https://github.com/PrestaShop/demo-cqrs-hooks-usage-module/blob/master/ps_democqrshooksusage.php 
  • just with the hook actionProductFormBuilderModifier
  • also no dump and die if I call the product listing (for customer it works)
• manipulate core
  • like: 
  • but here i also had some troubles and to be honest im not a fan of manipulating core files, for things like adding a simple colum
    

How would you solve this task?

Thanks in advance!

[Janett]

Module example here : https://github.com/Matt75/displayproductmanufacturer

[R4xx4r]

7 hours ago, Janett said:

Module example here : https://github.com/Matt75/displayproductmanufacturer

Nice - Thank you so much!
I'll take a closer look on it when I'm back at work on monday.

It looks like the thing I tried, so I'll figure out what I did wrong

THANK YOU!