dataCaptchaField String (default: "captcha")

The field that returns the captcha's image source. Used in the handler function/response that resets the captcha's image and id.

Example

<input id="captcha" />
<script>
    $("#captcha").kendoCaptcha({
        dataCaptchaField: "captchaImage",
        handler: function (args) {
            args.success({
                captchaImage: "https://demos.telerik.com/kendo-ui/content/captcha/9deb39f5-ac2f-4ff6-8061-31ff656d3df6.png",
                captchaId: "1234"
            });
        }
    });
</script>

Example - ajax

<input id="captcha" />
<script>
    $("#captcha").kendoCaptcha({
        dataCaptchaField: "captchaImage",
        handler: "https://demos.telerik.com/kendo-ui/captcha/reset" // Response should return captchaImage and the captchaId
    });
</script>