# Help creating a form with quantities

**URL:** <https://community.hubspot.com/t/help-creating-a-form-with-quantities/137230>\
**Category:** Sales Hub Tools\
**Tags:** forms\
**Created:** [July 31, 2025, 3:42pm UTC](https://community.hubspot.com/t/help-creating-a-form-with-quantities/137230 "2025-07-31T15:42:29Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![CamilleJ](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/camillej/32/34088_2.png) [@CamilleJ](https://community.hubspot.com/u/CamilleJ)\
**Post date:** [July 31, 2025, 3:42pm UTC](https://community.hubspot.com/t/help-creating-a-form-with-quantities/137230/1 "2025-07-31T15:42:29Z")

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I have been trying to create a custom form in HS. I want each of my products to be available with a quantity line. For example,

I am here to purchase:

Courses

Publications

Memberships

Vouchers

And then when they click on a product, it would open up the product catalog. For example, when they click on courses, then it would show:

Course 1

Course 2

Course 3

and so on. When they select a course, it should then have a field for them to say a quantity. I have tried using logic and can get it to do some of this, but it’s as if I need 1 more level of conditional logic. I also redid my form and just put the course catalog on the first step (rather than that being a drill down) and conditional logic to give me a quantity box, but it’s only permitting 1 course to be selected per order even though my field type is multi-select. HS support says what I’m asking for is not available in HS, but I just fail to accept that for all its features, this simple ask is unavailable. Any advice?

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**Author:** ![karstenkoehler](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/karstenkoehler/32/68554_2.png) [@karstenkoehler](https://community.hubspot.com/u/karstenkoehler)\
**Post date:** [July 31, 2025, 3:44pm UTC](https://community.hubspot.com/t/help-creating-a-form-with-quantities/137230/2 "2025-07-31T15:44:29Z")

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Hi @CamilleJ,

With custom development based on the Forms API, this might be possible – leveraging custom objects:

> **[Create and edit custom objects](https://knowledge.hubspot.com/object-settings/create-custom-objects)**
>
> Explore tips for when to create a custom object, then learn how to define, edit, or delete a custom object in your account settings.

> **[Accounts Dashboard | HubSpot](https://app.hubspot.com/myaccounts?next=developerdocs&redirect=%2Freference%2Fapi%2Fmarketing%2Fforms%2Fv3)**

Out of the box, without development, no, this is not possible. There simply is no field type in HubSpot that stores different types of data (e.g. type + amount), see here: [Understand property field types in HubSpot](https://knowledge.hubspot.com/properties/property-field-types-in-hubspot)

Best regards!