# Add Expression

Adding an expression using the **Expression Assistant** allows you to incorporate dynamic logic into fields, customizing functionality to meet your needs.&#x20;

## Steps to Add an Expression

1. **Open the Expression Assistant**
   * Click on the **dynamic input** field where you want to add the expression.&#x20;
   * This triggers the **Expression Assistant** pop-up.<br>

     <figure><img src="https://3492271129-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fj1Dw8FtaGIetY1F600nV%2Fuploads%2FN5IgPJgeqonkeWg95mJB%2Fimage.png?alt=media&#x26;token=6358801c-1cec-44cb-9f64-b2ba0c713b8c" alt=""><figcaption></figcaption></figure>
2. **Navigate to the Listing Section**
   * **Expressions Tab:** Browse the available expressions categorized by type (e.g., Date, Logical, Math, Text, Logged-in User). Select the appropriate category to locate the expression you need.
   * **Context Tab:** View elements relevant to the current context, including user-defined inputs and outputs from previous workflow steps.\
     ![](https://3492271129-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fj1Dw8FtaGIetY1F600nV%2Fuploads%2FaClIARZK50NCxuGrmMSm%2Fimage.png?alt=media\&token=5c50a857-00b1-4a47-b335-1da1fae4cce1)
3. **Select and Build Your Expression**
   * Use the **Listing Section** to search expressions to find the desired expression.
   * Click on the necessary components from the **Expressions** or **Context tabs,** and they will appear in the Builder Section.
4. **Construct the Expression**
   * View the selected components in the **Builder Section**, which displays the expression as it’s constructed in real time.
   * Adjust the expression by adding or removing components as needed, ensuring it aligns with your logic and requirements.<br>

     <figure><img src="https://3492271129-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fj1Dw8FtaGIetY1F600nV%2Fuploads%2FnG8l8fHM5nJe93vZv3XX%2Fimage.png?alt=media&#x26;token=5669236a-4a18-4cd5-8485-bde91423e64d" alt=""><figcaption></figcaption></figure>
5. **Insert the Expression**
   * Once the expression is finalized, click the **Insert** button in the Builder Section to integrate the expression into the dynamic field.<br>

     <figure><img src="https://3492271129-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fj1Dw8FtaGIetY1F600nV%2Fuploads%2FQRnfAW5DYcLIU4lKAE3a%2Fimage.png?alt=media&#x26;token=25c4495b-9b15-4bd8-81a1-77435349554d" alt=""><figcaption></figcaption></figure>
