Contact Form 7 provides several kinds of user-input validation by default, including:
You can also add your own custom validation.
Continue reading Custom validationContact Form 7 4.1.1 is now available. This release includes a security enhancement and translation updates. Upgrading quickly is recommended.
The previous recipe illustrated how you can add custom form-tags simply. In this recipe, you’ll learn how to retrieve values from a form-tag and use those values in the HTML output in a form.
Contact Form 7 4.1 is now available. The maxlength and minlength options, and a new type of form-tag for a Twitter-like character count have been introduced. You can now get field default values from GET and POST variables as well as custom field values.
As stated in the 4.1 beta release, there has been a change in the user-input validation process and, if you use add-on plugins or custom code for Contact Form 7, you may need to modify the code to make it work with Contact Form 7 4.1.
This release also includes several bug-fixes, security enhancements, and translation updates. Upgrading quickly is recommended.
This is the first entry in a series of articles to help developers customize Contact Form 7.
The first topic is expanding Contact Form 7’s form-tags. As you probably know, form-tags are code in a specific format within square brackets, usually representing form controls like text input fields and submit buttons. Currently, Contact Form 7 supports 30 different types of form-tags by default.
Contact Form 7 4.1 is going to be released soon. In 4.1, I’ve reconstructed the user-input validation process to require less coding and result in fewer errors. If you are a developer of Contact Form 7 add-on plugins that add custom validation, you might need to modify your code to make it work with Contact Form 7 4.1.
Contact Form 7 4.0.3 is now available. The contextual help tab has been added to admin pages. Some translations have been updated. Also, Contact Form 7 4.0.3 has been tested on WordPress 4.1 RC1.
Contact Form 7 4.0.2 is now available. This release includes a couple of bug fixes, security enhancement and translation updates. Upgrading quickly is recommended.
I’ve just released Contact Form 7 4.0.1. Contact Form 7 4.0, which has been released this week, had a bug that caused an error when creating new contact forms in some environments. This release fixes the bug.
Contact Form 7 4.0 is now available. The default mail template changed following best practice. This release also includes some minor fixes, improvements and translation updates.