: Open regedit and navigate to HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE (or HOME0 depending on your installation).
ALTER DATABASE SET NATIONAL CHARACTER SET AL16UTF16; Ensure Client NLS_LANG is AR8MSWIN1256
| Symptom | Cause | Solution | | :--- | :--- | :--- | | | Client NLS_LANG does not match the OS code page or Database cannot accept characters. | Verify Database character set is AL32UTF8 . Ensure Client NLS_LANG is AR8MSWIN1256 . | | Text displays Left-to-Right | Item Reading Order property is incorrect. | In Forms Builder, set Item Property: Reading Order = Right to Left . | | Characters are disjointed | Font does not support complex script shaping (common in Urdu). | Use standard Windows fonts like Arial or Traditional Arabic . Avoid generic system fonts. | | Runtime error FRF-#### | PATH environment variable conflicts. | Ensure the Oracle Home bin directory appears first in the System PATH variable. | | | Characters are disjointed | Font does
: Use fonts that support these scripts, such as Arabic Transparent or Simplified Arabic . 4. Forms Design (Developer 6i) Database Character Set Configuration
Configuring Oracle Database 10g and Developer 6i to support bidirectional languages like Arabic and Urdu requires aligning settings across the database, client registry, and operating system. 1. Database Character Set Configuration
