Noor Bappy - Oracle Specialist | Apex Expert

Here is a ready-to-use BLOG CONTENT for Oracle APEX (Menu Issue + Solution) . You can directly paste this into APEX HTML region / Rich Text / Static Content . 🧭 Oracle APEX Navigation Menu Issue (Query-Based Menu Collapse Problem) 📌 Problem Stat…

This guide explains how to fix the ORA-01882: timezone region not found error that breaks Oracle APEX connection pools in ORDS + Tomcat environments. 🧠 Problem Summary When starting Oracle APEX via ORDS/Tomcat, you may see: 503 Service Unavailable C…

In many enterprise applications built with Oracle APEX , generating reports dynamically is a common requirement. One powerful approach is integrating Oracle Reports with APEX and launching them directly from JavaScript. In this article, we will build…

Setting up Oracle REST Data Services (ORDS) with Apache Tomcat is a crucial step if you want to run Oracle APEX in a modern web environment. This guide walks you through a clean installation, configuration, and deployment process on Oracle Linux. 🔧 S…

How to Set ORDS 22.1 Configuration Path on Linux for Apache Tomcat When deploying Oracle REST Data Services (ORDS) 22.1 on Apache Tomcat in Linux, a common issue is the dreaded: 404 Not Found The request could not be mapped to any database This…

Oracle APEX — Shared Components FULL LIST 1️ - Application Logic (Core Backend) Controls global behavior of the app Application Definition Application Items Application Processes Application Computations Application Settings Build Options 👉 Purpose:…

Create bat file : set ORACLE_HOME=c:\DevSuiteHome_1 set PATH=%ORACLE_HOME%\bin;%ORACLE_HOME%\jdk\jre\bin;%ORACLE_HOME%\jdk\jre\bin;%ORACLE_HOME%\jdk\jre\bin;%ORACLE_HOME%\jlib;%ORACLE_HOME%\jdk\bin c:\DEVSUITEHOME_1\BIN\rwserver server=repsrvr autosta…

If you’ve worked with Oracle Forms , you know how convenient the Enter key is for moving between fields or directly to action buttons like Save or Update . In Oracle APEX , this behavior doesn’t exist by default—but with a little JavaScript , we ca…

Group Left Report : declare   V_COMPANY_NAME VARCHAR2(100):='ABC COMPANY.';   cnt number(10):=0;   vGross number(11,2):=0;   vRowIndex NUMBER := 1; begin   htp.p('   <a id="b_exit" type="button1" class="button …