# What is conditional rendering?
Using conditional rendering, you can choose whether to display or hide certain blocks based on specific database properties.
### How to set up conditional rendering based on database properties?
To render blocks conditionally, you will have to use toggle blocks. You have to use merge tags with an if condition prefixed in the toggle heading section like this `{% if condition %}`.
For the if condition to pass, the database property should be non-zero or a non-empty value, and if you are using a checkbox, it should be checked.
### Use cases
1. Render the **Buy Now** button if the stock is present
2. Show the discount block if the coupon code exists in the database property.
### Hiding toggle blocks in Bullet
You can choose to hide toggle blocks in the Bullet platform using `bullet:Hide` as the title of the toggle block.
When the title of the toggle block is "bullet:Hide", the entire toggle block will not be rendered on the website. You can use this to hide certain parts of the page that you want to use internally in Notion for managing the site but want to hide it in your live website.
Using conditional rendering, you can choose whether to display or hide certain blocks based on specific database properties.
To render blocks conditionally, you will have to use toggle blocks. You have to use merge tags with an if condition prefixed in the toggle heading section like this {% if condition %}.
For the if condition to pass, the database property should be non-zero or a non-empty value, and if you are using a checkbox, it should be checked.
- Render the Buy Now button if the stock is present
- Show the discount block if the coupon code exists in the database property.
You can choose to hide toggle blocks in the Bullet platform using bullet:Hide as the title of the toggle block.
When the title of the toggle block is "bullet:Hide", the entire toggle block will not be rendered on the website. You can use this to hide certain parts of the page that you want to use internally in Notion for managing the site but want to hide it in your live website.
