CJWSoft Support Info: Using Captcha on login_form

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CJWSoft Support Info : ASPProtect Version 8.x Support

Info: Using Captcha on login_form_inc

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pgplast
New User

Joined: January/10/2007
Location: United States
Online Status: Offline
Info: 30

Added: January/20/2010 at 1:57pm \| IP Logged

I would like to have a CAPTCHA on the login form that appears when a user goes to a particular protected page. The form comes from the include of /scripts/login_form_inc.asp.
I added  to the markup in the form on login_form_inc.asp and the CAPTCHA draws correctly when a page is called. However, it is not clear to me how to actually make it work when the form is submitted. Can you give direction,.... or this this too custom an issue?
Thanks.

cwilliams
Admin Group

CJWSoft Web Software Developer

Joined: April/06/2004
Online Status: Offline
Info: 1729

Added: January/20/2010 at 2:08pm \| IP Logged

That's an interesting one actually.. I'm thinking that the captcha checking code that would usuaully go into the page the form submits too will need to go into the checks that happen in... 'check_user_inc.asp'..

In a slighty modified form as to go with the flow of everything already in ''check_user_inc.asp''.. soon as I get chance I'll try to get it working.. but in the meantime if you're clever I bet you can sort it out based on what I just told ya..

__________________

Best Regards, Christopher Williams www.CJWSoft.com

pgplast
New User

Joined: January/10/2007
Location: United States
Online Status: Offline
Info: 30

Added: January/24/2010 at 12:52pm \| IP Logged

Thanks Chris. I followed your advice and find that adding the following to check_user_inc.asp works. (I put it just after you create the value for ThisPage)

---------
'''captcha
If Status = "Checkem" then

ToCheck = LCase(Request("ToCheck"))
If Session("CAPTCHA") <> "" And ToCheck = Session("CAPTCHA") Then
else
     ErrorMessage = ErrorMessage & Server.URLEncode("You did not type in the verification info correctly.\n\n")
End If

If ErrorMessage <> "" Then
     Response.Redirect "patient.asp?" & Request.Form & "&ErrorMessage=" & ErrorMessage
     Response.End
End If

end if

'''end captcha

-----------------------
I saved this in a special version of the page I call check_patient_user_inc.asp, which is used to authenticate folks specifically trying to enter the "patient.asp" page.

This is not the most elegant solution, but works for now. However, I would sure like to see what I am sure would be your much better idea on this.
Thanks.
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