# Customize List Picker component for banner collection

**URL:** <https://community.bloomreach.com/t/customize-list-picker-component-for-banner-collection/1341>\
**Category:** Experience Manager (PaaS/OnPrem)\
**Created:** [August 13, 2019, 1:50pm UTC](https://community.bloomreach.com/t/customize-list-picker-component-for-banner-collection/1341 "2019-08-13T13:50:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Jaimin\_Patel](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.bloomreach.com/jaimin_patel/32/446_2.png) [@Jaimin\_Patel](https://community.bloomreach.com/u/Jaimin_Patel)\
**Post date:** [August 13, 2019, 1:50pm UTC](https://community.bloomreach.com/t/customize-list-picker-component-for-banner-collection/1341/1 "2019-08-13T13:50:26Z")

</div>

How can I extend the standard component to build something like below? I was thinking to extend List Picker component but not sure how can I add additional properties to List Picker component and override its List of HippoDocument with List of BannerDocument?

![43%20AM](https://canada1.discourse-cdn.com/flex027/uploads/bloomreach1/original/1X/6c335b318fd127091abc32c1fa708b3136242e06.png)

Any help would be appreciated.