This form combines form validation with the CAPTCHA module to frustrate spam bots.
Take a look at the RXML code for this example. You must have a Form: Text component with the RXML Handle “response” (no quotes). Place this after the RXML component with the <emit source='captcha'> code. Then insert a second RXML component, this one with the <captcha-verify> tags.
If you do not want the submitted CAPTCHA text to appear in the submitted email, you should create a Form with Custom Emails.
Please be aware that this CAPTCHA is not accessible, as it does not contain an audio option. You should only use the CAPTCHA verification as a last resort. Alternatively, you can protect your form against spammers by adding a protection point or by making your form a multi-page form with a required field on the first page.
