Need categorise on left column of the product page

[dimas]

Hi, I am trying to show categories on the left column of the product page. I have already enabled two columns layout for the page. How to show categories on product page like it shown on category page?

Edited September 29, 2020 by dimas (see edit history)

[endriu107]

In classic theme you need to transplant this module also to diusplayLeftColumnProduct hook.

[dimas]

26 minutes ago, endriu107 said:

In classic theme you need to transplant this module also to diusplayLeftColumnProduct hook.

Thank you for reply! Please, explain, what does it mean: transplant the module?

Where to look to start doing this?

[endriu107]

Go to the "Design" menu, and its "Positions" page.

Click the "Transplant a module" button at the top right. ...

In the "Module" drop-down list, select the module you want to transplant.

In the "Transplant to" drop-down list, select where you want to transplant the module to (in this case to displayLeftColumnProduct).

[dimas]

11 hours ago, endriu107 said:

Go to the "Design" menu, and its "Positions" page.

Click the "Transplant a module" button at the top right. ...

In the "Module" drop-down list, select the module you want to transplant.

In the "Transplant to" drop-down list, select where you want to transplant the module to (in this case to displayLeftColumnProduct).

Yes, with your help I am on right direction, thank you!
Now I got an error on product page: Notice: Undefined index: id_category (screenshot is attached).
My question is could it be solved from the dashboard, or it need some custom development?

[Przemysław Suszek]

You can disabled debug mode or set up the id_category variable.

[dimas]

On 10/3/2020 at 11:17 PM, mr.suchy said:

You can disabled debug mode or set up the id_category variable.

Yes, thats is! How can I set up id_category variable? Is it could be done using class overriding or something else?