---
description: Read more about the plugin and the field options in the user interface.
---

# Field Options

All field types

* **Identifier** - Used in the markup. Allowed symbols : letters, numbers, underline and dash. Important! It should be unique within the group.
* **Default Value** - Set up a default value, only used when the field value is empty.
* **Show When Empty** - By default, empty fields are hidden. Turn on to show even when the field has no value.
* **Open link in a new tab** (For Link field types) - By default, this setting is inherited from ACF, if available. Turn it on to always open link in a new tab.

<figure><img src="https://2293383029-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FN2nAC4pTDjEmDu8ZkLB2%2Fuploads%2Fqv0c5C7Bw3YvfQbUq1uX%2Ffield-options.jpg?alt=media&#x26;token=2cb816ee-1eca-4dd1-a618-def334ffd8e5" alt=""><figcaption></figcaption></figure>

* **Values delimiter** - If multiple values are chosen, you can define their delimiter here. HTML is supported.

<figure><img src="https://2293383029-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FN2nAC4pTDjEmDu8ZkLB2%2Fuploads%2FaOidSkMftMZwQJZNNgvq%2Fvalues-delimiter.png?alt=media&#x26;token=01148c8f-5df6-46eb-8862-94cb7ddbf393" alt=""><figcaption></figcaption></figure>

### **Gallery field type**

<figure><img src="https://2293383029-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FN2nAC4pTDjEmDu8ZkLB2%2Fuploads%2FKdecXa2G7HhteMLcqYXk%2Fgallery%20field.jpg?alt=media&#x26;token=7baada89-26c2-4a4c-8ac8-defcf1f30233" alt=""><figcaption></figcaption></figure>

### **Repeater and Group field types**

### Method 1

Using the Parent group and Parent field. ([See how to setup nested repeaters](../../../guides/display-nested-repeater-fields))

<figure><img src="https://2293383029-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FN2nAC4pTDjEmDu8ZkLB2%2Fuploads%2F6Ty8iv41qIXEhxa1ibRQ%2Fusing-parent-field-with-repeater.jpg?alt=media&#x26;token=cd99670c-4497-4221-ae93-3ec3f725f7a1" alt=""><figcaption></figcaption></figure>

### Method 2

**Sub Fields** - Repeater and Group field types

* **Add Sub Field** - Used for adding sub field rows to your Repeater field\
  Each sub field field can potentially have the same Field and Field Options depending on the ACF field type.

<figure><img src="https://2293383029-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FN2nAC4pTDjEmDu8ZkLB2%2Fuploads%2FzLFicpdZiLmodgA5TayB%2Fsub-fields.png?alt=media&#x26;token=d7305b2a-a2a0-4d2b-8ed2-bd8a1956ecbe" alt=""><figcaption></figcaption></figure>
