Free Plugin: Conditional Error Checking Pro

Hi everyone,

I'm releasing a free plugin that lets you create conditional validation rules through the admin UI - no code editing required.

The Problem

Sometimes you need "if this, then that" validation - when one field has a value, another field should be required.

The Solution

Conditional Error Checking Pro provides a visual rule builder where you select a trigger field, a condition, and the field that becomes required. Rules are managed entirely through the admin interface.

Example Rules

• If contact_name is not empty → require phone
• If membership_type equals "premium" → require payment_method
• If shipping_address is not empty → require shipping_city

Features

• 9 condition types (empty, equals, contains, greater than, regex, etc.)
• Works with any CMS table
• Activity logging with CSV export
• Import/export rules as JSON
• Optional email notifications when saves are blocked
• Dashboard with statistics

Download

• GitHub: https://github.com/sagentic/cmsb-plugin-cecp
• Screenshots & Direct download: https://www.sagentic.dev/public/plugins/

Note: There are a few other plugins on the download page that are still in BETA testing. Try them out!

Installation

1. Copy the conditionalErrorCheckingPro folder to /cmsb/plugins/
2. Log into CMS admin and go to Plugins > Conditional Error Checking Pro
3. Start creating rules - tables auto-create on first access

Requirements

• CMS Builder 3.59+
• PHP 8.0+

Feedback Welcome

I'd love to hear your comments, bug reports, or suggestions to improve these plugins. MIT licensed - modify as needed.