Posted inOracle APEX 🚀 Building a Generative AI Chatbot with RAG in Oracle APEX (Step-by-Step Guide)Artificial Intelligence is transforming how users interact with applications. With Generative AI + RAG (Retrieval-Augmented Generation), you can… Posted by Ankur Rai March 25, 2026No Comments
Posted inOracle APEX 🚀 How to Define Environment Banner in Oracle APEX (DEV, TEST, PROD) – Step-by-Step GuideWhen working with multiple Oracle APEX environments such as Development, Test, and Production, it is very easy for… Posted by Ankur Rai March 8, 20262
Posted inOracle APEX 🎨 Enhancing Popup LOV in Oracle APEX with Custom TemplatesOne of the most powerful and user-friendly item types in Oracle APEX is the Popup LOV (List of… Posted by Ankur Rai March 7, 2026No Comments
Posted inOracle APEX 🧩 How to Create a Kanban Board in Oracle APEX Using Material Kanban Board PluginKanban boards are one of the most powerful ways to manage tasks visually. In this blog, I’ll walk… Posted by Ankur Rai February 28, 2026No Comments
Posted inOracle APEX Invalid Numeric Value in Oracle APEX? The Hidden Comma Problem in URL Parameters ExplainedA Real-World Lesson on Passing Page Items Safely in Oracle APEX 🔍 The Issue Faced in Production Recently,… Posted by Ankur Rai February 24, 2026No Comments
Posted inOracle APEX Using Collections in Oracle APEX with Real ScenariosIntroduction Oracle APEX Collections are temporary, in-memory data structures that live inside a user session. They are extremely… Posted by Ankur Rai February 21, 2026No Comments
Posted inOracle APEX APEX URL Structure and Session Management ExplainedIntroduction Every Oracle APEX developer has seen URLs like this: f?p=100:1:1234567890::::: But very few truly understand: What each… Posted by Ankur Rai February 11, 2026No Comments
Posted inOracle APEX Using REST APIs in Oracle APEX (Consume & Expose)Introduction In real-world applications, Oracle APEX rarely works in isolation. Modern applications need to talk to other systems—fetch… Posted by Ankur Rai February 9, 2026No Comments
Posted inOracle APEX 🔄 AJAX Callback Process in Oracle APEX1. Introduction Modern web applications are expected to be fast, responsive, and interactive. Users do not want full… Posted by Ankur Rai February 1, 2026No Comments
Posted inOracle APEX 💼 Building an Employee Expense Reimbursement Workflow in Oracle APEXManaging employee expense reimbursements is a classic business use case — and a perfect fit for Oracle APEX… Posted by Ankur Rai January 26, 2026No Comments