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NetTalk Web Server => Web Server - Ask For Help => Topic started by: Alberto on February 28, 2014, 05:27:50 AM

Title: Add a capcha in a form
Post by: Alberto on February 28, 2014, 05:27:50 AM

Any simple way to add a capcha in a form?
Thanks!

Title: Re: Add a capcha in a form
Post by: urayoan on February 28, 2014, 05:46:47 AM

Saludos Michelis:
  El ejemplo Capcha (61) explica como añadir el capcha a una forma web. Requiere que utilices el Template de Draw.

  Te es útil?

Title: Re: Add a capcha in a form
Post by: peterH on February 28, 2014, 05:47:13 AM

I haven't tried it myself but one of the examples is about capcha.
Peter

Title: Re: Add a capcha in a form
Post by: Alberto on February 28, 2014, 06:08:26 AM

Thanks but I dont have the Draw template.
Any other alternative?

Title: Re: Add a capcha in a form
Post by: peterH on February 28, 2014, 06:17:45 AM

Well, a simple way could be to create a number of image files (your capchas) and then pick one at random for display at run time. JAT

Peter

Title: Re: Add a capcha in a form
Post by: urayoan on February 28, 2014, 08:34:58 AM

Michelis, the way peterH is telling is the way i use to create capchas.

Title: Re: Add a capcha in a form
Post by: Bruce on February 28, 2014, 09:08:46 PM

Are you worried about a bot just stumbling over your page, or people specifically writing something for our site? I know at least one site where they just show a single image, and a really simple image at that, and it's always the same value.