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This article is about how to solve the problem of adding CAPTCHA to the dream weaving dede custom form. The editor thought it was very practical, so I shared it with you as a reference. Let's follow the editor and have a look.

Dream weaving dedecms website to add a custom form dede template with its own CAPTCHA method.

Sometimes, we need to add CAPTCHA to the custom form of the dede website to prevent malicious form submission.

We can do this in the following ways:

First, we need to find the file / plus/diy.php

Introduce the file in the header:

Require_once (DEDEINC.'/membermodel.cls.php')

And find it.

Elseif ($do = = 2) {add a code block / / CAPTCHA verification $svali= GetCkVdValue (); if (preg_match ("/ 1 /", $safe_gdopen)) {if (strtolower ($vdcode)! = $svali | | $svali=='') {ResetVdValue (); ShowMsg ('CAPTCHA error!' ,'- 1'); exit ();}}

Save the file after you have modified it.

Step 2: insert a code block into a custom form static page that uses a CAPTCHA

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