Posted on: 8/7/2014 8:30:18 PM | Views : 754

Hi, All,
I am trying to implement the Recaptcha on my web form. I downloaded the most recent version of Recaptcha.Web.dll but I am using the .net 4.0 Framework because my company web server .net framework version is still in 4.0. Maybe that's the reason I cannot make it work, I got the error message:
The type or namespace name 'Recaptcha' could not be found in the global namespace (are you missing an assembly reference?)
I copied the Recaptcha.Web.dll to my VS 2010 bin folder and added reference and to the toolbox.
my .aspx code is as below
<%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="WebApplication1._Default" %> <%@ Register assembly="Recaptcha.Web" namespace="Recaptcha.Web.UI.Controls" tagprefix="cc1" %> <asp:Cont ...

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