1 Reply Latest reply on Mar 17, 2010 5:25 AM by Dan Bracuk

    Reloading captcha without refreshing the whole page

    stefaneeck

      Hi all,

       

      How can I refresh a certain part of my page, the captcha, that is located in my form?

       

      The reason I want to do this is that people who can't read the captcha won't have to fill in the form all over again.

       

      The code I want to reload is: 1) a function call to generate the captcha text. 2)the <cfimage> tag that contains the captcha.

       

      <cfset

       

      tekst = Facade.genereerCaptcha() >

       

      <cfinput type="hidden" style="width:150px" name="captchaWaarde" value="#tekst#" tabindex="8">

       

      <cfimage action="captcha" difficulty="low" height="35" width="150" text="#tekst#">

       

       

       

      Thanks in advance!

       

      Stefan