---
title: "Bhuvnesh Singh Chauhan (bhuvi_champ) (@bhuviapexdev) | Hashnode"
description: "Oracle APEX Developer. Read the latest articles by Bhuvnesh Singh Chauhan (bhuvi_champ) on Hashnode."
url: "https://hashnode.com/@bhuviapexdev"
---

@bhuviapexdev

# Bhuvnesh Singh Chauhan (bhuvi\_champ)

@bhuviapexdev · Joined August 2025

Oracle APEX Developer

### [Why apex.server.process Success Fires Even on Errors (and How to Handle It)](https://bhuviapexdev.hashnode.dev/why-apexserverprocess-success-fires-even-on-errors-and-how-to-handle-it?utm_source=hashnode&utm_medium=feed)

Learn how to manage error handling in Oracle APEX's \`apex.server.process\` to differentiate between HTTP success and application logic success

3 min read · [bhuviapexdev.hashnode.dev](https://bhuviapexdev.hashnode.dev/why-apexserverprocess-success-fires-even-on-errors-and-how-to-handle-it?utm_source=hashnode&utm_medium=feed)

[Aug 25, 2025](https://hashnode.com/posts/why-apexserverprocess-success-fires-even-on-errors-and-how-to-handle-it/68ac606e4c5ca5b261e8aba3)

### [Interactive Grid Bulk Actions with AJAX Callbacks in Oracle APEX (JSON Edition)](https://bhuviapexdev.hashnode.dev/interactive-grid-bulk-actions-with-ajax-callbacks-in-oracle-apex-json-edition?utm_source=hashnode&utm_medium=feed)

Implement bulk update/delete in Oracle APEX Interactive Grids using AJAX callbacks, JSON payloads, and effective error handling

4 min read · [bhuviapexdev.hashnode.dev](https://bhuviapexdev.hashnode.dev/interactive-grid-bulk-actions-with-ajax-callbacks-in-oracle-apex-json-edition?utm_source=hashnode&utm_medium=feed)

[Aug 24, 2025](https://hashnode.com/posts/interactive-grid-bulk-actions-with-ajax-callbacks-in-oracle-apex-json-edition/68ab249fa8fba045714f7b4e)

### [Oracle APEX Mini-Levels: From Checkboxes to Collections (and What I Learned Along the Way)](https://bhuviapexdev.hashnode.dev/oracle-apex-mini-levels-from-checkboxes-to-collections-and-what-i-learned-along-the-way?utm_source=hashnode&utm_medium=feed)

Learn how to use Dynamic Actions, Select-All checkboxes, and APEX Collections to handle user selections in Oracle APEX. Includes code, diagrams, and lessons

3 min read · [bhuviapexdev.hashnode.dev](https://bhuviapexdev.hashnode.dev/oracle-apex-mini-levels-from-checkboxes-to-collections-and-what-i-learned-along-the-way?utm_source=hashnode&utm_medium=feed)

[Aug 23, 2025](https://hashnode.com/posts/oracle-apex-mini-levels-from-checkboxes-to-collections-and-what-i-learned-along-the-way/68a9f2d507b904b9f0336c0f)