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A multi-line text input place marks a location in a document where a recipient enters text that spans multiple lines. Unlike text input places, which are single-line fields, multi-line text input places support multiple lines of text. Use them for comments, addresses, descriptions, or any input that may span several lines.
Multi-line text input places are only available in envelopes with sequential signing.
You can position multi-line text input places using either placeholders or fixed positions.

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Hints and Prompts

Use hint and prompt to guide recipients while they fill out the field.
  • hint: A tooltip shown when the recipient hovers over or focuses on the field.
  • prompt: Placeholder text displayed inside the field. It disappears when the recipient starts typing.
{
  //...
  "hint": "Describe the reason for this request",
  "prompt": "Enter your comments here..."
  //...
}

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Capturing Input

Set capture_as to store the entered value in the envelope’s captures object. After the envelope is completed, retrieve the value using the key you specified.

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Size and Appearance

  • width: The width of the field in points (1/72 inch). Must be between 30 and 540.
  • line_count: The number of visible lines. Required. Must be between 1 and 100.
  • line_height: The vertical spacing between lines in points. Must be between 6 and 72. Must be greater than or equal to font_size. Defaults to 12.
  • font_size: The text size inside the field, in points. Must be between 6 and 12. Defaults to 12.

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Attributes

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type
enum
required
Specifies the type of place.For a multi-line text input place, the value must be multiline_text_input.
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key
string
required
A unique identifier for this place within the document. Use this key to match the place to its position, either through a [[place_key]] placeholder in the document or an entry in fixed_positions.Must start with a lowercase letter and contain only lowercase letters, numbers, and underscores. Maximum 32 characters.
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recipient_key
string
required
The key of the recipient assigned to this place. Must match one of the key values in the envelope’s recipients array.
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capture_as
string
A key that stores the recipient’s input in the envelope’s captures object. When set, the value entered or selected by the recipient is saved under this key after the envelope is completed.Must start with a lowercase letter and contain only lowercase letters, numbers, and underscores. Maximum 32 characters. Set to null to disable capture.
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hint
string
A tooltip message displayed over the input text field during the signing ceremony.Learn more in Hints and Prompts.
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prompt
string
A placeholder message shown inside the input text field during the signing ceremony.Learn more in Hints and Prompts.
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requirement
enum
Specifies whether the recipient must fill this field to complete the signing ceremony.Possible values are required or optional. The default is required.
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width
number
required
The width of the multi-line text input place in .Must be between 30 and 540. The default is 30.
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line_count
integer
required
The number of lines for the multi-line text input field.Must be between 1 and 100.
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line_height
number
The line height in . Must be greater than or equal to font_size.Must be between 6 and 72. The default is 12.
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font_size
number
The font size in .Must be between 6 and 12. The default is 12.

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Examples

"documents": [
  {
    //...
    "places": [
      {
        "key": "customer_comments",
        "type": "multiline_text_input",
        "recipient_key": "customer",
        "capture_as": "comments",
        "prompt": "Enter your comments here...",
        "hint": "Please provide detailed feedback",
        "requirement": "optional",
        "width": 400,
        "line_count": 5,
        "line_height": 14,
        "font_size": 10
      }
    ]
    //...
  }
]