recaptcha with multi step form should not validate on next step - Umbraco Forms

EJS 6 posts 89 karma points

Oct 28, 2017 @ 15:57

Recaptcha with multi step form should not validate on 'Next' step

Just started using the reCAPTCHA plugin by Alex Skrypnyk. Works great, except when using the reCAPTCHA on a multi step (multipage) form.

Usually, the reCAPTCHA field will be used on the last page of the form. However, when clicking next, the FormValidate event is triggered, and the reCAPTCHA is always checked.

The reCAPTCHA field should only be checked if the reCAPTCHA field is on the current form page. I'm not sure though this info is available via the FormValidationEventArgs...?

Cheers, EJ

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Alex Skrypnyk 6163 posts 24143 karma points MVP 8x admin c-trib

Oct 28, 2017 @ 20:57

Hi EJS

I will have a look on this problem, thanks for submitting the issue.

Thanks,

ALex

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Jeffrey Schoemaker 408 posts 2138 karma points MVP 8x c-trib

Oct 31, 2017 @ 07:31

Hi Alex,

we've got a piece of code by Matt Barlow for our Forms-on-Steroids-package (https://our.umbraco.org/projects/backoffice-extensions/umbraco-forms-on-perplex-steroids/) that also includes a ReCaptcha that solves this specific issue.

It will probably give some inspiration for your fix too (https://our.umbraco.org/projects/backoffice-extensions/umbraco-forms-on-perplex-steroids/feedback-bugs/87162-recaptchav2-on-forms-with-multiple-pages-cant-navigate-between-form-pages).

Cheerio,

Jeffrey

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ECL 7 posts 37 karma points

May 10, 2018 @ 12:14

I am having this issue on a multi-page form:

Umbraco Forms 6.0.6

Umbraco version 7.7.8 assembly: 1.0.6582.14881

Works OK on page 1 - when applied to the last page, I get the following error when I try to progress form Page 1

The operation has timed out

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.Net.WebException: The operation has timed out

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace: 


[WebException: The operation has timed out]
   System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request) +365
   System.Net.WebClient.DownloadString(Uri address) +111
   PerplexUmbraco.Forms.Code.UmbracoEvents.RecaptchaValidate(Object sender, FormValidationEventArgs e) +572
   Umbraco.Forms.Web.Controllers.UmbracoFormsController.ValidateFormState(FormViewModel model, Form form, HttpContextBase context, Boolean captchaIsValid) +1719
   Umbraco.Forms.Web.Controllers.UmbracoFormsController.HandleForm(FormViewModel model, Boolean captchaIsValid) +348
   lambda_method(Closure , ControllerBase , Object[] ) +195
   System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +209
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +35
   System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__39(IAsyncResult asyncResult, ActionInvocation innerInvokeState) +39
   System.Web.Mvc.Async.WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult) +67
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult) +42
   System.Web.Mvc.Async.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d() +72
   System.Web.Mvc.Async.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() +385
   System.Web.Mvc.Async.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() +385
   System.Web.Mvc.Async.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() +385
   System.Web.Mvc.Async.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() +385
   System.Web.Mvc.Async.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() +385
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult) +42
   System.Web.Mvc.Async.<>c__DisplayClass2b.<BeginInvokeAction>b__1c() +30
   System.Web.Mvc.Async.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult) +185
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +38
   System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(IAsyncResult asyncResult, ExecuteCoreState innerState) +29
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +65
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +52
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +36
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +38
   System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(IAsyncResult asyncResult, ProcessRequestState innerState) +43
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +65
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +38
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +393
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +195
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +12

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Recaptcha with multi step form should not validate on 'Next' step