SetCharLimit
Sets text field chars limit. <note> Char limit 0 means field doesn't have char limit
Syntax
expression.SetCharLimit(nChars);
expression - A variable that represents a ApiTextField class.
Parameters
| Name | Required/Optional | Data type | Default | Description |
|---|---|---|---|---|
| nChars | Required | number | chars limit number |
Returns
boolean
Example
Add text field and set char limit for it in a PDF document.
// How to set char limit for a text field in a PDF document?
// Set char limit and display the result in a PDF document.
let doc = Api.GetDocument();
let page = doc.GetPage(0);
let textField = Api.CreateTextField([10, 10, 160, 30]);
page.AddObject(textField);
textField.SetCharLimit(20);
textField.SetValue('Char limit is: ' + textField.GetCharLimit());