ASP.NET - How to add the Google reCAPTCHA tool to a project and use it with DevExpress Editors

This example demonstrates how to use the reCAPTCHA API to validate user actions on your website.

Files to Look At

• Default.aspx (VB: Default.aspx)

• Default.aspx.cs (VB: Default.aspx.vb)

Implementation Details

Follow the steps below to add reCAPTCHA verification to a project:

1. Register your website with the Google reCAPTCHA service to get a key pair that consists of a site key and secret key.

2. Create a div container with the class attribute set to g-recaptcha. Assign the site key value to the container's data-sitekey attribute.

This example handles the button's Click event on the client side to get a user's response to the reCAPTCHA challenge.

Documentation

reCAPTCHA Documentation

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