---
title: How to Create Branching Rules Using Process Parameters ?
description: Easily create branching rules by navigating to the Branching rules tab within your prototype settings.
---

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# How to Create Branching Rules Using Process Parameters ?

## Easily create branching rules by navigating to the Branching rules tab within your prototype settings.

1. Log into the system and ensure you have a prototype created with at least one Single Select dropdown parameter.  
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-10-2024-10-43-54-1113-AM.png?width=1276&height=715&name=image-png-Jun-10-2024-10-43-54-1113-AM.png)  
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-10-2024-10-43-58-6282-AM.png?width=1280&height=720&name=image-png-Jun-10-2024-10-43-58-6282-AM.png)
2. Navigate to your Prototype from the main dashboard.     
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-10-2024-10-44-02-7014-AM.png?width=688&height=386&name=image-png-Jun-10-2024-10-44-02-7014-AM.png)
3. Go to the Branching rules tab located within the prototype settings.     
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-10-2024-10-44-41-8305-AM.png?width=1278&height=720&name=image-png-Jun-10-2024-10-44-41-8305-AM.png)
4. Find the 'Single Select dropdown' parameter you want to create rules for and click on 'Add'.   
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-10-2024-10-45-12-8668-AM.png?width=1273&height=720&name=image-png-Jun-10-2024-10-45-12-8668-AM.png)
5. To create a rule for hiding a parameter based on a selection, fill out the form by choosing the specific value from the dropdown.  
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-10-2024-10-50-11-0757-AM.png?width=1286&height=724&name=image-png-Jun-10-2024-10-50-11-0757-AM.png)
6. Then, from the 'Then' dropdown, select 'Hide' and choose the parameter you wish to hide.   
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-10-2024-10-48-35-7620-AM.png?width=1282&height=720&name=image-png-Jun-10-2024-10-48-35-7620-AM.png)
7. Click on 'Save' to apply this rule.    
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-10-2024-10-49-32-7591-AM.png?width=1277&height=722&name=image-png-Jun-10-2024-10-49-32-7591-AM.png)
8. For creating a rule to show a parameter, fill out another form by selecting another value from the dropdown.  
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-10-2024-10-47-01-6695-AM.png?width=688&height=386&name=image-png-Jun-10-2024-10-47-01-6695-AM.png)
9. This time, choose 'Show' from the 'Then' dropdown, and select the parameter you wish to show.    
   ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-10-2024-10-48-35-7620-AM.png?width=688&height=386&name=image-png-Jun-10-2024-10-48-35-7620-AM.png)
10. Click on 'Save' again to finalize this rule.     
    ![](https://support.leucine.io/hs-fs/hubfs/image-png-Jun-10-2024-10-51-44-0139-AM.png?width=1279&height=722&name=image-png-Jun-10-2024-10-51-44-0139-AM.png)
11. You can now test these rules by interacting with the Single Select dropdown in your prototype to ensure the parameters are shown or hidden according to your settings.

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