# How to Set Prefilled Values for Form Fields
BoldSign API makes signing easier by filling in form fields with prefilled values. This saves time for signers as they can quickly review and make any needed edits.

## Supported form fields
Prefilled values can be set for the following form field types:
1. Textbox
2. Checkbox
3. Radio button
4. Image
5. Editable Date
6. Dropdown

## Setting prefilled values
To set a prefilled value for a form field, you need to specify the value in the `value` property of the corresponding form field object.

Here are example codes you can use to do this:

### Code snippet

{% codetab %}

cURL

```shell 
curl -X 'POST' \
  'https://api.boldsign.com/v1/document/send' \
  -H 'accept: application/json' \
  -H 'X-API-KEY: {your API key}' \
  -H 'Content-Type: multipart/form-data' \
  -F 'Title="Sample Document"' \
  -F 'Signers={
  "name": "hanky",
  "emailAddress": "hankyWhites@gmail.com",
  "signerType": "Signer",
  "signerRole": "Signer",
  "formFields": [
    {
      "id": "TextBox",
      "name": "TextBox",
      "fieldType": "TextBox",
      "pageNumber": 1,
      "bounds": {
        "x": 100,
        "y": 100,
        "width": 125,
        "height": 25
      },
      "isRequired": true,
      "value": "Prefilled Value"
    }
  ],
  "locale": "EN"
}' \
  -F 'Files={your file}' \
```

C#

```csharp
var apiClient = new ApiClient("https://api.boldsign.com", "{Your API key}");
var documentClient = new DocumentClient(apiClient);

var documentFilePath = new DocumentFilePath
{
    ContentType = "application/pdf",
    FilePath = "{Your File path}"
};

var filesToUpload = new List<IDocumentFile>
{
    documentFilePath,
};

var TextBoxField = new FormField(
  id: "TextBox",
  isRequired: true,
  value: "Prefilled Value",
  type: FieldType.TextBox,
  pageNumber: 1,
  bounds: new Rectangle(x: 100, y: 100, width: 125, height: 25));

var formFieldCollections = new List<FormField>()
{
    TextBoxField
};

var signer = new DocumentSigner(
    name: "David",
    emailAddress: "david@cubeflakes.com",
    formFields: formFieldCollections,
    locale: Locales.EN);

var documentSigners = new List<DocumentSigner>()
{
    signer
};

var sendForSign = new SendForSign()
{
    Signers = documentSigners,
    Files = filesToUpload,
    Title = "Sample Document"
};
var documentCreated = documentClient.SendDocument(sendForSign);
Console.WriteLine(documentCreated.DocumentId);
```

Python

```python
import requests
import json

url = "https://api.boldsign.com/v1/document/send"

signer_data = {
    "name": "hanky",
    "emailAddress": "hankyWhites@gmail.com",
    "signerType": "Signer",
    "signerRole": "Signer",
    "formFields": [
        {
            "id": "TextBox",
            "name": "TextBox",
            "fieldType": "TextBox",
            "pageNumber": 1,
            "bounds": {
                "x": 100,
                "y": 100,
                "width": 125,
                "height": 25
            },
            "isRequired": True,
            "value": "Prefilled Value"
        }
    ],
    "locale": "EN"
}

payload = {
    'Signers': json.dumps(signer_data),
    'Title': "Sample Document"
}

files = [
    ('Files', ('{Your file name}', open('{Your file path}', 'rb'), 'application/pdf'))
]

headers = {
    'accept': 'application/json',
    'X-API-KEY': '{Your API key}'
}

response = requests.post(url, headers=headers, data=payload, files=files)

print(response.text)
```

NodeJS

```js
const axios = require('axios');
const FormData = require('form-data');
const fs = require('fs');
let data = new FormData();
data.append('Signers', '{\r\n  "name": "hanky",\r\n  "emailAddress": "hankyWhites@gmail.com",\r\n  "signerType": "Signer",\r\n  "signerRole": "Signer",\r\n  "formFields": [\r\n    {\r\n      "id": "TextBox",\r\n      "name": "TextBox",\r\n      "fieldType": "TextBox",\r\n      "pageNumber": 1,\r\n      "bounds": {\r\n        "x": 100,\r\n        "y": 100,\r\n        "width": 125,\r\n        "height": 25\r\n      },\r\n "value": "Prefilled Value",\r\n  "isRequired": true\r\n}\r\n  ],\r\n  "locale": "EN"\r\n}');
data.append('Files', fs.createReadStream('{Your file path}'));
data.append('Title', "Sample Document");

let config = {
  method: 'post',
  maxBodyLength: Infinity,
  url: 'https://api.boldsign.com/v1/document/send',
  headers: { 
    'accept': 'application/json', 
    'X-API-KEY': '{Your API key}', 
    ...data.getHeaders()
  },
  data : data
};

axios.request(config)
.then((response) => {
  console.log(JSON.stringify(response.data));
})
.catch((error) => {
  console.log(error);
});
```

{% /codetab %}
In the above example, you have the flexibility to choose any supported field type and set a prefilled value using the `value` property for each field. Upon running the code, a document will be created with the specified values for the form fields.