Searching Across Host Projects and Components in 4D
When working on a large 4D application, it is common to split functionality across a host project and several components. This modular architecture ke...
January 21, 2026
1 min read
Component
Give Your Components a Visual Identity with Custom Icons
When working on a project with multiple components, quickly identifying the one you need can save valuable time. The simplest and most effective way t...
January 21, 2026
1 min read
Edit and Manage Component Code Directly in the host project from the 4D Explorer
In 4D 20 R9, we introduced the ability to edit and debug component methods and classes directly from a host project. Start with 4D 21, we’re now going...
October 16, 2025
1 min read
Showcase: Smart Expense Reporting With AI
You know the pain of expense reporting — not for you, for your users. The receipts piling up, the manual entry, the typos that slip through. With 4D A...
August 6, 2025
1 min read
Showcase: Smart Comment Moderation With AI
Continuing our journey into intelligent features with 4D AIKit, let’s explore a highly relevant use case for any modern application: automated comment...
June 27, 2025
1 min read
Unlock the Power of AI with 4D AI Kit: Automate, Create, and Innovate
We’re excited to introduce 4D AI Kit, the first in a series of AI-powered features designed to bring intelligent capabilities directly into your 4D pr...
April 28, 2025
1 min read
Edit and Debug Component Methods and Classes in 4D from the host project
When working with your own component, switching between the host and component environments just to debug or enhance your component code can be inconv...
April 23, 2025
1 min read
Extend your Qodly application with custom components
4D Qodly Pro already offers a wide range of native components to help you design your applications. But did you know you can take it even further? Tha...
March 28, 2025
1 min read
Integrate 4D Components Directly from GitHub
Many 4D developers leverage the power of third-party components found on GitHub, particularly those listed in the 4d-component topic. 4D 20 R6 introdu...
July 22, 2024
1 min read
Using Classes Across Components
Component developers frequently require the utilization of a class from another existing component. With 4D 20 R6, when a component has a declared na...
July 17, 2024
1 min read