> For the complete documentation index, see [llms.txt](https://docs.senpiper.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.senpiper.com/form-builder/creating-forms/additional-form-settings/conditions.md).

# Conditions

This feature allows you to **populate, control the visibility of, and create dependencies among different fields** based on a predefined condition.

To define conditions for a field, 

 1\.    In the **Settings** screen, from the left pane, select **Conditions**.

The 6 methods to add conditions are displayed in the right pane.

2\.    From the list of methods, click on the required method of adding conditions and then define the condition accordingly.

As you can see in the image, conditions can be defined for fields in 6 ways. To know more, see the subsequent sections:

<figure><img src="/files/cxiqt1eyjHbGAtdAKPJu" alt=""><figcaption></figcaption></figure>

1. [<mark style="color:purple;">Manage field settings</mark>](/form-builder/creating-forms/additional-form-settings/conditions/manage-field-settings.md)
2. [<mark style="color:purple;">Copy field values</mark>](/form-builder/creating-forms/additional-form-settings/conditions/copy-field-values.md)
3. [<mark style="color:purple;">Conditional values of fields</mark>](/form-builder/creating-forms/additional-form-settings/conditions/conditional-values-of-fields.md)
4. [<mark style="color:purple;">Calculate field values</mark>](/form-builder/creating-forms/additional-form-settings/conditions/calculate-field-values.md)
5. [<mark style="color:purple;">Validate field values</mark>](/form-builder/creating-forms/additional-form-settings/conditions/validate-field-values.md)
6. [<mark style="color:purple;">Validate location</mark>](/form-builder/creating-forms/additional-form-settings/conditions/validate-location.md)
7. [<mark style="color:purple;">Face Matching</mark>](/form-builder/creating-forms/additional-form-settings/conditions/face-matching.md)
8. [<mark style="color:purple;">Append values to a field</mark>](/form-builder/creating-forms/additional-form-settings/conditions/append-values-to-a-field.md)


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