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can anyone tell me pls how to generate
Captcha code for verification
in asp.net4.0....pls help tonight i have to complete the task....pls help me
Posted 28-Feb-13 2:46am
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Solution 2

Some more examples:
Simple CAPTCHA, Create your own in C#[^]
Captcha [^]

Good luck,
Member 8701813 28-Feb-13 9:32am
hi the code which u have referred is generating only numbers...if letters along with numbers are to be generated then what should i do...pls help me..
Orcun Iyigun 28-Feb-13 10:45am
I assume you used the second link. There is a line there
char[] Possibilities = "abcdefghjkmnpqrstuvwxyz".ToCharArray();
If you want numbers as well add the numbers to that line.
char[] Possibilities = "abcdefghjkmnpqrstuvwxyz0123456789".ToCharArray(); DOH!!
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Solution 1

Use this. I have used this in all my projects
A CAPTCHA Server Control for ASP.NET[^]
Member 8701813 28-Feb-13 9:29am
hi i am using asp.net4.0 and c# not vb. i don't have captcha control in my toolbox...
aspnet_regiis -i 28-Feb-13 10:35am
Instead of posting this reply, and waiting for someone to provide a C# version, you should have converted the code to C#.. A lot of free online tools are available .. Check here

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