Oracle APEX (Application Express) is a low-code development platform for building scalable, secure enterprise applications. It allows developers to quickly create web-based applications using a browser-based interface, reducing the need for extensive hand-coding.
For a more structured learning journey, you can also explore the Oracle APEX Roadmap for a sequential path through related concepts, features, and development topics.
Adding artificial intelligence to your software can drastically improve user experience and automate common tasks. You can quickly learn how to show an AI assistant in an Oracle APEX application. The platform provides built-in tools to integrate generative AI services…
Oracle APEX 26.1 thrives completely because of massive community engagement and continuous feedback. You might find it surprising how many new features arrive in each release cycle. The dedicated Oracle APEX Ideas app makes it incredibly easy to contribute directly…
If you recently upgraded to Oracle APEX 26.1, you may have noticed a new HTML DOM ID property alongside Static ID in Page Designer. Nothing was removed, Oracle simply separated these concepts and gave them clearer names to better reflect…
Your users often struggle to find specific features hidden deep inside standard application menus. When they need to export data from an interactive report, they must navigate through the default actions menu. You can drastically improve their user experience by placing a…
Every Oracle APEX development team knows the pain. A business user needs a quick report, so they send a request. A developer picks it up, builds the report page, pushes it through testing, and deploys it. By then, the business insight that…
Interactive Reports in Oracle APEX provide a robust set of capabilities for your applications. You can use them for filtering, sorting, control breaks, highlighting, and creating charts. But configuring these powerful features often requires navigating through multiple menus and dialogs. Many of these capabilities…
Welcome to the future of application development. You are going to love the Oracle APEX 26.1 new features available right now. This major release brings together massive AI innovation and a broad set of community-driven platform improvements. You will find tools that make…
If you have been looking for a way to speed up your Oracle APEX development, enabling the built-in AI assistant is one of the best moves you can make. Oracle APEX has a native AI integration that puts an AI…
File uploads are one of those features that come up in just about every Oracle APEX project you work on. Users need to attach documents, images, spreadsheets, or PDFs, and your application needs to store them reliably and make them…
One small detail that can make a big difference in user experience is the wording on confirmation dialogs. In Oracle APEX, the default buttons on alert and confirm dialogs say OK and Cancel. But for many business scenarios, Yes and…
If you have worked with Oracle APEX long enough, you know that Interactive Grids are incredibly powerful. But one thing that trips up a lot of developers is figuring out how to give users a clean, easy-to-use delete button right…
If you have worked with Oracle APEX for any meaningful amount of time, you already know how powerful the Interactive Grid (IG) is. It gives users the ability to add, edit, delete, duplicate, and refresh rows right inside the browser.…
When building applications in Oracle APEX, form usability matters just as much as functionality. One common requirement is allowing users to type a plain 10-digit number into a field and having it automatically format into the standard US phone number…
Building an application in one language is straightforward, but the real world is multilingual. Whether you are building a SaaS product for global customers or an internal tool for a multinational corporation, your application needs to speak the user's language.…
Interactive Grids (IG) in Oracle APEX are powerful tools for displaying and editing data. However, users often need to extract this data for analysis in Excel or PDF formats. While APEX has a built-in menu for this, it is often…
The GET_QRCODE_PNG function is a powerful tool within the APEX_BARCODE package for generating Quick Response (QR) codes. This function transforms a text string or URL into a 2D matrix barcode that is easily scannable by mobile devices. It provides extensive…
The GET_CODE128_PNG function is a specialized utility within the APEX_BARCODE package designed for generating visual barcodes. This function specifically creates a Code 128 barcode based on the input value provided by the developer. It processes the configuration options to produce…
Oracle APEX utilizes a unique, metadata-driven architecture that distinguishes it from traditional file-based web development frameworks. This framework resides entirely within the Oracle Database, meaning the engine and the application data coexist in the same environment. By leveraging this design,…
