# How to submit form with multiple checkboxes?

**URL:** <https://community.hubspot.com/t/how-to-submit-form-with-multiple-checkboxes/75553>\
**Category:** APIs & Integrations\
**Tags:** sdk, forms\
**Created:** [February 20, 2023, 11:49am UTC](https://community.hubspot.com/t/how-to-submit-form-with-multiple-checkboxes/75553 "2023-02-20T11:49:49Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Eldark](https://avatars.discourse-cdn.com/v4/letter/e/4bbf92/32.png) [@Eldark](https://community.hubspot.com/u/Eldark)\
**Post date:** [February 20, 2023, 11:49am UTC](https://community.hubspot.com/t/how-to-submit-form-with-multiple-checkboxes/75553/1 "2023-02-20T11:49:49Z")

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Hi guys. Help needed.  
We have form with multi checkbox field registered in HubSpot forms.  
Now i need to submit this form using **submit api** :  
[https://legacydocs.hubspot.com/docs/methods/forms/submit\_form](https://legacydocs.hubspot.com/docs/methods/forms/submit_form)  
Sending regular fields like **firstname, lastname, phone, emails** is ok.  
But got stuck with sending **multiple checkbox** field values.  
Didn’t find clear answer in docs.  
Help guys, thx !

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**Author:** ![HS7](https://avatars.discourse-cdn.com/v4/letter/h/858c86/32.png) [@HS7](https://community.hubspot.com/u/HS7)\
**Post date:** [May 20, 2023, 5:11pm UTC](https://community.hubspot.com/t/how-to-submit-form-with-multiple-checkboxes/75553/2 "2023-05-20T17:11:08Z")

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for multi checkboxes you have to send all values concatinated with ; as string. E.g “a;b”