# Display Product Streams items from sub-categories on parent category

**URL:** <https://forum.shopware.com/t/display-product-streams-items-from-sub-categories-on-parent-category/50535>\
**Category:** International (English Only)\
**Tags:** general\
**Created:** [18. Januar 2018 um 17:24 UTC](https://forum.shopware.com/t/display-product-streams-items-from-sub-categories-on-parent-category/50535 "2018-01-18T17:24:13Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![cboita](https://avatars.discourse-cdn.com/v4/letter/c/eb9ed0/32.png) [@cboita](https://forum.shopware.com/u/cboita)\
**Post date:** [18. Januar 2018 um 17:24 UTC](https://forum.shopware.com/t/display-product-streams-items-from-sub-categories-on-parent-category/50535/1 "2018-01-18T17:24:13Z")

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Hi there,

We have some campain categories on our shop with the follow structure:

Campain category (no stream)

&nbsp; - Campain sub-category 1 ( stream A )

&nbsp; - Campain sub-category 2 ( stream B )

Out of the box, if we click on any&nbsp;„Campain sub-category“ (1 or 2) the items from product streams ( A or B ) are displayed. But, we would like to see the products from stream A and B when we click on Campain category (parent category), is that possible?

Thanks.

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**Author:** ![Moritz\_Naczenski](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/moritz_naczenski/32/7792_2.png) [@Moritz\_Naczenski](https://forum.shopware.com/u/Moritz_Naczenski)\
**Post date:** [19. Januar 2018 um 08:38 UTC](https://forum.shopware.com/t/display-product-streams-items-from-sub-categories-on-parent-category/50535/2 "2018-01-19T08:38:23Z")

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There is no inheritance when using product streams. If you want to display all products that are included in stream A and stream b, you need to create a new product stream, that will include the articles of both streams. In some cases this isn’t possible because the conditions exclude each other.