Bruno Cardoso

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APEX

Rio Grande do Sul, BrazilJoined April 2023

About

I'm a APEX Senior developer who likes write down what I discover to keep a part of my mind stored and share my knowing with others.

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Bruno Cardoso's blogs

APEX HUBcardoso.hashnode.dev13 posts

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Enhancing UX in Oracle APEX: Implementing Smart "Click-to-Copy" for Interactive Grids

In enterprise web applications, data portability is a frequent bottleneck. Users often need to extract specific values (like a Case ID) or entire rows to paste into emails, spreadsheets, or other systems. Standard browser text selection within a grid...

Feb 713 min read

cardoso.hashnode.dev

🧩Substitution Strings in Oracle APEX You (Probably) Aren’t Using — But Should Be

Introduction We all use substitution strings in Oracle APEX like &APP_USER. or &APP_PAGE_ID. — they're everywhere. But did you know there are some less talked-about substitution strings that can provide powerful debugging, performance insight, or eve...

Jul 7, 20254 min read

cardoso.hashnode.dev

👆 Creating a Custom Button in Oracle APEX Interactive Grid (IG) to Trigger a Multi-Row Action

Introduction Oracle APEX's Interactive Grid (IG) is powerful — but sometimes we need more than the default buttons. A common use case is to allow users to select one or more rows and then perform a custom action using a button. In this article, we'll...

Apr 12, 20254 min read

cardoso.hashnode.dev

🔤 Working with APEX_STRING: Useful Methods and Practical Examples

Introduction I bet that you missed me! When working with Oracle APEX and PL/SQL, we often deal with strings in a more advanced way — whether it's parsing delimited values, escaping characters, or handling nulls. Oracle APEX provides a great utility p...

Apr 3, 20253 min read

cardoso.hashnode.dev

APEX Tip: Standardize and Simplify REST Calls Using Substitution Strings

Introduction I decided to write this article because it's not uncommon to see code with excessive boilerplate, which can become a headache every time a parameter needs to be changed. This article aims to introduce you to Substitution Strings and demo...

Jun 10, 20244 min read

Bruno Cardoso

About

Available for

Bruno Cardoso's blogs

Recently published

Enhancing UX in Oracle APEX: Implementing Smart "Click-to-Copy" for Interactive Grids

🧩Substitution Strings in Oracle APEX You (Probably) Aren’t Using — But Should Be

👆 Creating a Custom Button in Oracle APEX Interactive Grid (IG) to Trigger a Multi-Row Action

🔤 Working with APEX_STRING: Useful Methods and Practical Examples

APEX Tip: Standardize and Simplify REST Calls Using Substitution Strings

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Bruno Cardoso

About

Available for

Bruno Cardoso's blogs

Recently published

Enhancing UX in Oracle APEX: Implementing Smart "Click-to-Copy" for Interactive Grids

🧩Substitution Strings in Oracle APEX You (Probably) Aren’t Using — But Should Be

👆 Creating a Custom Button in Oracle APEX Interactive Grid (IG) to Trigger a Multi-Row Action

🔤 Working with APEX_STRING: Useful Methods and Practical Examples

APEX Tip: Standardize and Simplify REST Calls Using Substitution Strings