Multi-line Input Field - Text Area
The list of attributes required for a multi-line input field type are given below:
| Attribute Name | Datatype | Description |
| type* | String | The type of input field. For multi line text input, type must be textarea. |
| placeholder* | String (150) | Sample field value displayed to the user that describes the expected value of the input field. |
| name* | String (50) | A unique identifier for the field. Upon form submission, value defined for this key will be available in the function associated with the form. |
| label* | String (150) | Describes the display name for this field. |
| hint | String (100) | Provides a brief description of the fields purpose and the expected input. |
| max_length | Integer | Specifies the maximum number of characters allowed as input. |
| min_length | Integer | Specifies the minimum number of characters allowed as input. |
| value | String(2048) | Provide a default input value for the field. |
| mandatory | Boolean | Defines if the field's requisite is mandatory or not. Note: Default value is considered to be false. |
| disabled | Boolean | If disabled is true, then the field will not be editable |
Sample Code:
Copied{
"type":"textarea",
"name":"note",
"label":"Symptoms",
"placeholder":"Describe the symptoms...",
"hint":"Tell us your problems",
"value":"Headache, eye redness...",
"mandatory":false,
"max_length":100,
"min_length":10,
"disabled" : false
}JSON format passed in handlers for the filled-in value:
Copied{
"meta":{
"type":"textarea",
"value":"Headache, eye redness..."
},
"value":"Headache, eye redness..."
}