Core Principle
The Birth of the Page Controller
Why page-level control became necessary and how the first PageController design appeared.
Cotomy
Core Principle
Reaching Closures to Remove Event Handlers Later
The problem of removing event handlers when closures change function identity, and the pragmatic registry solution inside Cotomy.
Core Principle
Binding Entity Screens to UI and Database Safely
Entity structure and UI controls are often bound through fragile string matching. This article explores the structural gap and Cotomy’s mitigation approach.
Core Principle
Dynamic HTML Boundaries in CotomyElement
How I handled dynamic HTML input in CotomyElement, where parsing breaks, and why the boundaries became strict.
Core Principle
The CotomyElement Constructor Is the Core
Why the constructor overloads capture my real design intent: locality, scoped CSS, and practical DOM ownership.
Core Principle
Form AJAX Standardization
Why Cotomy standardizes query-string search, AJAX submit, and shared form contracts to control long-term cost in business systems.
Core Principle
CotomyApi in Practice
How CotomyApi is used in real screens: HTTP methods, options, exception mapping, key collisions, and explicit UI updates.
Core Principle
CotomyElement Value and Form Behavior
How CotomyElement handles value, text, and what actually gets sent in POST requests.
Core Principle
CotomyElement in Practice
Practical DOM patterns with CotomyElement: selection, traversal, state checks, sizing, and scroll-driven behavior.
Core Principle
Page Lifecycle Coordination
Why Cotomy keeps page lifecycle and cross-form coordination in CotomyPageController instead of scattering ready logic across screens.
