Validation - Recaptcha Asp.net Always Returns Invalid?
Mar 30, 2010
The reCaptcha example for ASP.NET does not seem to work. I followed the instructions but it always returns false, "The verification words are incorrect.". The entries are good. I'm using localhost as the site but am not getting any public/private key errors which I did get when adding a bad key (as a test).I've seen this error reported a lot but no good answers. Some suggest to call the validate on the control before checking to see if it is valid but this did not work for me.
Can anyone tell me how to re-display a form when validation fails, i'm having a problem in that when i submit an empty form, the whole ascx file is returned with textbox and button etc.
I've been working with MVC 2 for awhile and ive done ReturnToAction as well as ValidationSummary - but this is a little different in that my "submit" buttons are controls by javascript/JQuery - i debug the action and it does go into the correct Controller Action but once it passes over RedirecToAction, nothing happens....
My second problem is that my ValidationSummary fails to show - i run a test and when it returns a View when ModelState is invalid - nothing shows up
Is it a problem with my buttons/forms/submit/JQuery?
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And the Controller looks like this:
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My Services handle things like validation, I pass it the ModelState and a ModelStateDictionary wrapper and add errors - am i adding errors incorrectly?
The problem is that when I submit a blank form back to the controller, I get redirected to the "its valid" page, meaning that the form passed validation.
Is there any limit on the size/numbers in the version number of the FormsAuthenticationTicket.
I tried to create an ASP.NET cookie using forms authentication, with a large version number(ex: 1234567 need this number for identification purposes). But when I decrypt the cookie I get 135 as the version number.
Initially the old forms authentication cookie was removed, in order to add new information.
I'd like to disable ModelState validation messages and keep my data annotation error messages.
When I update model, message "The value '' is invalid." apears in ModelState. I know that I'm trying to assign null to not nullable property, but I have my own validation and message.
I use something like this
[Required(ErrorMessage="Blahblah some error")]
I want user to see my message "Blahblah some error", but not stupid message: The value '' is invalid.
when sending email the' asp.net 2.0 i get the above error msg The remote certificate is invalid according to the validation procedure. how to rectify this error msg soemetmes i get this error msg also Mailbox unavailable. The server response was:: bosauthsmtp15: Host :No unauthenticated relaying permitted
i have created a mail application as a part of an support application for my company.when enabling ssl it is showing the error as "The remote certificate is invalid according to the validation procedure"when commenting enablessl its working fine and mails are going. i know that the problem is with ssl autentication. i have made no changes to web.config file.
MailMessage msg = new MailMessage(); string[] a = mailto.Text.Split(','); oreach (string str in a) [code]...
The function below works in a console application but it's not working in my asp.net web site. I am getting an error:The remote certificate is invalid according to the validation procedure.
public static void SendEmail(MailMessage mm) { SmtpClient smtp = new SmtpClient(); smtp.Host = "smtp.gmail.com"; smtp.Port = 587; smtp.EnableSsl = true; smtp.Credentials = new NetworkCredential("ma@mail.com", "Pass");
The date range validates perfectly during model binding. However, . Looking at the client validation code in MicrosoftMvcValidation.js, it appears that the Sys_Mvc_RangeValidator can only handle numeric ranges
I've run across with client-side validation. Firstly I'm assuming that everything is set up properly because client validation is working fine other than this specific scenario. The scenario is that if I have a field with a validation attribute on it then I can clear th field value and client validation won't flag it as an error even though the validation should fail. If, however, I type in something that is invalid then from then on it works correctly. It seems like client validation is missing the clearing of the field if it has not yet generated a validation error. Here's a simple model to demo the issue:
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Now assume that I have this as my model instance: new SimpleModel() { Id = 1, Name = "One1", EventTime = DateTime.Now } The model is valid. Now I drop in an edit form generated by the Add View dialog. Again I'm assuming client validation is properly set up because it works except for the very specific scenario given earlier.........................
I have a TabContainer, within a tab, i have a gridview, within the gridview i have a ImageButton. When I click on the ImageButton, I will call a javascript. The javascript will call a Hidden Button click. This hiddenbutton is the TargetControl of the Modalpopup so that when I click on the ImageButton, modalpopup is trigger. The Popup panal, Hidden Button and ModalPopupExtender below:
I have a form where users enter their preferred contact method. It has:
- a radio button where a user selects whether they'd like to be contact by phone or email or either
- a textbox for the user's email address
- a textbox for the user's phone number
I have validation via a custom attribute that verifies that if the user selected phone they entered a phone number, if they selected email they entered an email, etc... but it's at a class level on my ViewModel. As such the validation doesn't mark the expected field as invalid.
Is there a way that my IsValid override (or some other method) can mark the child property's value as invalid so I get highlighting?
I have an .aspx page with a couple of textfields. I validate these with jQuery validation plugin when the user clicks the submit button. When the submit button is clicked I also open up a new window, but I only want to open the window if the fields are correctly filled out.How do I stop the window from opening if the fields are not validated?
I've got my validation wired up through my Service layer, and my Birthdate property looks like this.
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The client side validation works properly if I input something like `12/12/1990` but when the form is submitted, the server side validation trips and I'm told the entry is invalid. I'm using the jQuery-UI Datepicker to input the date, however when I disable the datepicker, the problem persists.Am I missing something here? I thought the client side and server side would be the same thing.If I remove
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Then the form submits. It's obviously something to do with the Regex.
I am using recaptcha in an ASP.NET 3.5 application and for some odd reason the ErrorMessage property is not working. Below is my code
<recaptcha:RecaptchaControl ID="recaptcha" runat="server" PublicKey="*******************************" PrivateKey="*******************" Theme="white" ErrorMessage="This is an typo error" />
When the typed text doesn't match with the recaptcha image text it still shows the default error message "Incorrect. Try again." instead of my custom error message. What could be the reason for this strange behavior
I've implemented reCAPTCHA following the instructions on this site:[URL]However I am unable to get it to render on my lightbox. It renders as below when i check with firebug.
<noscript> <iframe src="http://www.google.com/recaptcha/api/noscript?k=6Lctg74SAAAAADV4UAfyRdEUdZi_FGc4PCqA7LEn" width="500" height="300" frameborder="0"> </iframe><br /><textarea name="recaptcha_challenge_field" rows="3" cols="40"></textarea><input name="recaptcha_response_field" value="manual_challenge" type="hidden" /> </noscript> Note that when i look in firebug the < and > display as the text "& lt;" and "& gt;" (without the space)
Let me know if there's any additional information required to help with this problem.
I'm implementing the recaptcha control from google.
I built a simple c# test project from their example and all works. Now, instead of having the PublicKey and PrivateKey in the aspx page, I'd rather assign these values at run time as they will most likely be pulled from either the web.config or a database table.
I have a CreateUserWizard where there are two plain WizardSteps, then the CreateUserWizardStep, then CompleteWizardStep. In the CreateUserWizardStep I would like to use a reCAPTCHA control. Obviously when I go to the first plain WizardStep the reCAPTCHA control is invalid. So when I click the Next button from the first WizardStep the form isn't valid and I can't progress. I'm not sure how to handle this situation.
I have a master page which contains a Login control so that the user can login/logout from any page. However, a couple of content pages require a Recaptcha control. This causes problems because when I try and log in on a page that has the Recaptcha control, the system expects me to enter the words. I'm aware of the lack of validation groups in the Recaptcha control, and the fact that you can't have multiple forms on an ASP.NET page. Is there a way to work around this? A 'hacky' way I can think of, is in the "Login" event, check the page for a Recaptcha control. If one exists, then disable it, otherwise continue. However, that just seems quite inefficient especially when there are quite a few pages and most won't have a Recaptcha control.
We are using recaptcha ASP.NET control:[URL]However, we find that in some situations, recaptcha accepts answers which are clearly wrong.For example, recaptcha provided these words: of purserThe tester typed in the following: o purser ..but Page.IsValid returned true! Is this a known issue with recaptcha?
I'm using ASP.NET plugin for reCAPTCHA in my ASP.NET MVC application. Recaptcha assembly version is 1.0.4.0. Is there a way to set language to be used for RecaptchaControl?
var captchaControl = new Recaptcha.RecaptchaControl { ID = "recaptcha",
