61c5e0d3e0
### What?
Previously, setting the `admin.rows` property did not change the height
of the `textarea` field input.
### Why?
Although `rows` was being properly set on the textarea element - it's
absolute positioning prevented the height from actually changing.
### How?
Updates the styles of the textarea field component to properly allow the
rows prop to change the height of the field.
Example w/:
```
{
name: 'someTextArea',
type: 'textarea',
admin: {
rows: 5,
}
}
```
Before:
After:
Fixes #10017
96 lines
6.7 KiB
Plaintext
96 lines
6.7 KiB
Plaintext
---
|
|
title: Textarea Field
|
|
label: Textarea
|
|
order: 190
|
|
desc: Textarea field types save a string to the database, similar to the Text field type but equipped for longer text. Learn how to use Textarea fields, see examples and options.
|
|
keywords: textarea, fields, config, configuration, documentation, Content Management System, cms, headless, javascript, node, react, nextjs
|
|
---
|
|
|
|
The Textarea Field is nearly identical to the [Text Field](./text) but it features a slightly larger input that is better suited to edit longer text.
|
|
|
|
<LightDarkImage
|
|
srcLight="https://payloadcms.com/images/docs/fields/textarea.png"
|
|
srcDark="https://payloadcms.com/images/docs/fields/textarea-dark.png"
|
|
alt="Shows a textarea field and read-only textarea field in the Payload Admin Panel"
|
|
caption="Admin Panel screenshot of a Textarea field and read-only Textarea field"
|
|
/>
|
|
|
|
To add a Textarea Field, set the `type` to `textarea` in your [Field Config](./overview):
|
|
|
|
```ts
|
|
import type { Field } from 'payload'
|
|
|
|
export const MyTextareaField: Field = {
|
|
// ...
|
|
type: 'textarea', // highlight-line
|
|
}
|
|
```
|
|
|
|
## Config Options
|
|
|
|
| Option | Description |
|
|
| ---------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
|
|
| **`name`** \* | To be used as the property name when stored and retrieved from the database. [More](/docs/fields/overview#field-names) |
|
|
| **`label`** | Text used as a field label in the Admin Panel or an object with keys for each language. |
|
|
| **`unique`** | Enforce that each entry in the Collection has a unique value for this field. |
|
|
| **`minLength`** | Used by the default validation function to ensure values are of a minimum character length. |
|
|
| **`maxLength`** | Used by the default validation function to ensure values are of a maximum character length. |
|
|
| **`validate`** | Provide a custom validation function that will be executed on both the Admin Panel and the backend. [More](/docs/fields/overview#validation) |
|
|
| **`index`** | Build an [index](/docs/database/overview) for this field to produce faster queries. Set this field to `true` if your users will perform queries on this field's data often. |
|
|
| **`saveToJWT`** | If this field is top-level and nested in a config supporting [Authentication](/docs/authentication/overview), include its data in the user JWT. |
|
|
| **`hooks`** | Provide Field Hooks to control logic for this field. [More details](../hooks/fields). |
|
|
| **`access`** | Provide Field Access Control to denote what users can see and do with this field's data. [More details](../access-control/fields). |
|
|
| **`hidden`** | Restrict this field's visibility from all APIs entirely. Will still be saved to the database, but will not appear in any API or the Admin Panel. |
|
|
| **`defaultValue`** | Provide data to be used for this field's default value. [More](/docs/fields/overview#default-values) |
|
|
| **`localized`** | Enable localization for this field. Requires [localization to be enabled](/docs/configuration/localization) in the Base config. |
|
|
| **`required`** | Require this field to have a value. |
|
|
| **`admin`** | Admin-specific configuration. [More details](#admin-options). |
|
|
| **`custom`** | Extension point for adding custom data (e.g. for plugins) |
|
|
| **`typescriptSchema`** | Override field type generation with providing a JSON schema |
|
|
| **`virtual`** | Provide `true` to disable field in the database. See [Virtual Fields](https://payloadcms.com/blog/learn-how-virtual-fields-can-help-solve-common-cms-challenges) |
|
|
|
|
_\* An asterisk denotes that a property is required._
|
|
|
|
## Admin Options
|
|
|
|
The customize the appearance and behavior of the Textarea Field in the [Admin Panel](../admin/overview), you can use the `admin` option:
|
|
|
|
```ts
|
|
import type { Field } from 'payload'
|
|
|
|
export const MyTextareaField: Field = {
|
|
// ...
|
|
admin: { // highlight-line
|
|
// ...
|
|
},
|
|
}
|
|
```
|
|
|
|
The Textarea Field inherits all of the default options from the base [Field Admin Config](../admin/fields#admin-options), plus the following additional options:
|
|
|
|
| Option | Description |
|
|
| ------------------ | --------------------------------------------------------------------------------------------------------------------------- |
|
|
| **`placeholder`** | Set this property to define a placeholder string in the textarea. |
|
|
| **`autoComplete`** | Set this property to a string that will be used for browser autocomplete. |
|
|
| **`rows`** | Set the number of visible text rows in the textarea. Defaults to `2` if not specified. |
|
|
| **`rtl`** | Override the default text direction of the Admin Panel for this field. Set to `true` to force right-to-left text direction. |
|
|
|
|
## Example
|
|
|
|
`collections/ExampleCollection.ts`
|
|
|
|
```ts
|
|
import type { CollectionConfig } from 'payload'
|
|
|
|
export const ExampleCollection: CollectionConfig = {
|
|
slug: 'example-collection',
|
|
fields: [
|
|
{
|
|
name: 'metaDescription', // required
|
|
type: 'textarea', // required
|
|
required: true,
|
|
},
|
|
],
|
|
}
|
|
```
|