SetImage
Sets an image to the current picture form.
Syntax
expression.SetImage(imageSrc);
expression - A variable that represents an ApiSignatureForm class.
Parameters
| Name | Required/Optional | Data type | Default | Description |
|---|---|---|---|---|
| imageSrc | Required | string | The image source where the image to be inserted should be taken from (currently, only internet URL or base64 encoded images are supported). |
Returns
boolean
Example
Place an image inside a signature field to represent a handwritten signature in a document.
// How do I fill a signature field with a picture of a signature in a document?
// Populate a signature field with an image from a URL to complete the signing process in a document.
let doc = Api.GetDocument();
let signatureForm = Api.CreateSignatureForm({"key": "Signature", "tip": "Please sign here", "required": true, "placeholder": "Signature"});
let paragraph = doc.GetElement(0);
paragraph.AddElement(signatureForm);
signatureForm.SetImage("https://static.onlyoffice.com/assets/docs/samples/img/onlyoffice_logo.png");