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