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Captcha

requestEnd

Fired when a request to a handler is finished - can be distinguished via the type argument in the event data.

Event Data

e.type String

The type triggered the request: "reset|validation|audio".

Handle the requestEnd event

pseudo
    <input id="captcha" />
    <script>
        var captcha = $("#captcha").kendoCaptcha({
            handler: "https://demos.telerik.com/kendo-ui/captcha/reset",
            validationHandler: "https://demos.telerik.com/kendo-ui/captcha/validate",
            requestEnd: function (ev) {
                console.log(ev.type);
            }
        }).data("kendoCaptcha");
    </script>

Reset Captcha on validation fail

pseudo
    <input id="captcha" />
    <script>
        var captcha = $("#captcha").kendoCaptcha({
            handler: "https://demos.telerik.com/kendo-ui/captcha/reset",
            validationHandler: "https://demos.telerik.com/kendo-ui/captcha/validate",
            requestEnd: function (ev) {
                if (ev.type === "validation" && ev.data === false) {
                    ev.sender.reset();
                }
            }
        }).data("kendoCaptcha");
    </script>
In this article
requestEnd
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