> For the complete documentation index, see [llms.txt](https://docs.optis.me/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.optis.me/product-options/advanced-setup/how-to-set-up-conditional-logics.md).
# How to set up Conditional logics?
## 🎯 Objective
Conditional Logic allows you to show or hide product options dynamically based on your customer’s selections. The goal is to create a clean, intuitive, and user-friendly product configuration experience ✨
## How Visibility works
Conditional logic is called **Visibility** in the editor. You will find it in the **Display** tab of every option, and in the **Display** tab of a [group](/product-options/20-option-types/others/option-group.md).
1. Open the option (or group) you want to show or hide and go to the **Display** tab.
2. Under **Visibility**, click **Add condition**.
3. Choose **Show** or **Hide**, and whether **all** or **any** of the conditions must match. The sentence reads, for example: "Show this option when all of the following conditions match".
4. For each condition, choose:
* **Option** - the option whose answer controls this one.
* **Condition** - **is**, **is not**, **contains** or **does not contain**. When the controlling option is a Number field, use **is**, **is not**, **less than** or **greater than**.
* **Value** - the value to compare with. For options with a list of values (Dropdown menu, Radio button, Checkbox, Button, Swatch and so on) pick a value, or **Any value** to match as soon as the customer selects something. For Text box, Text area, Number field and Email options you type the value.
5. Add more conditions with **Add condition**, then click **Save**.
{% hint style="warning" %}
* The option set needs at least two options, because an option cannot be controlled by itself.
* **File upload**, **Date & time**, **Color picker**, **Paragraph**, **Heading**, **Divider** and **Pop-up modal** options cannot be used as the option that controls others. They can still be shown or hidden by other options.
* Conditional logic is an **Advanced** feature. On the Free plan you can use it on one product with a Premium option set. See [Plans and feature availability](/product-options/getting-started/plans-and-features.md).
{% endhint %}
#### Example 1: Text vs. Image for Embroidery
Imagine selling a custom T-shirt where customers choose between adding Text or an Image for embroidery.
✅ If they choose Text, they’ll see a textbox to type in.
✅ If they choose Image, they’ll get a file upload option instead.
#### Here’s how to set it up
1️⃣ Create a radio button with “Text” and “Image” options.
2️⃣ Add a textbox for text input.
3️⃣ Add a file upload for images.
4️⃣ Navigate to the **Display** tab > **Add condition**:
5️⃣ Set up Conditional Logic to show only the relevant option based on their selection:
* For the Textbox: **Show** this option when 'Customize T-shirt' **is** 'Add text':
* For the File Upload: **Show** this option when 'Customize T-shirt' **is** 'Add image':
Now, customers only see what they need—keeping things clean and intuitive!
#### Example 2: Number of People & Textboxes
Let’s say you offer a T-shirt where customers can add names based on how many people they select.
✅ If they pick 1 person, they get 1 textbox.
✅ If they pick 2 people, they get 2 textboxes.
✅ If they pick 3 people, they get 3 textboxes.
#### Here’s how to set it up
1️⃣ Create an option with “1 person”, “2 people" and "3 people"
2️⃣ Add 3 textboxes for name input.
3️⃣ Use Conditional Logic to:
* Show Textbox 1 for all 3 choices - because this Textbox 1 will appear on “1 person”, “2 people" and "3 people" selections.
* Show Textbox 2 when "2 people" and "3 people" are selected - Because the second textbox will only appear for these 2 selections:
* Lastly, show Textbox 3 when "3 people" is selected:
Now, the form updates dynamically, keeping it simple and user-friendly!
And that’s it! Conditional Logic ensures customers only see what’s relevant - making their shopping experience smoother. Try it out and let us know how it works for you!
