Field Reordering Feature - v2.1.1

Field Reordering Feature - v2.1.1

🆕 New Features

Field Reordering with GUI Controls

• Interactive Reordering: Added up/down arrow buttons (↑↓) for each field in the selection table
• Real-time Updates: Field order changes are reflected immediately in the interface
• State Preservation: All checkbox selections are maintained during reordering operations
• Consistent Output: Both split-by field order and output column order now respect user-defined ordering

🔧 Improvements

Enhanced User Experience

• Predictable Output: Field order is now preserved from user input to final output files
• Better File Naming: Split-by fields maintain user-specified order for consistent output file naming
• Visual Feedback: Clear visual indicators for field reordering controls

Technical Enhancements

• Added field_order tracking to maintain user-defined field sequence
• Improved field selection methods to respect custom ordering
• Enhanced GUI layout with new "Order" column

📋 What's Fixed

• Field Ordering Consistency: Resolved issue where field order was not preserved from user input
• Output Predictability: Fixed unpredictable output file prefixes when using multiple split-by fields
• Column Order: Output columns now appear in the same order as specified by the user
• Build Issues: Fixed GitHub Actions workflow after project rename

🚀 Getting Started

1. Download: Get the latest release from the Releases page
2. Load CSV: Select your CSV file using the Browse button
3. Reorder Fields: Use the ↑↓ buttons to customize field order
4. Process: Split your CSV with consistent, predictable output ordering

📖 Documentation

• User Guide - Updated with field reordering instructions
• Changelog - Complete list of changes

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This release addresses Issue #2 and provides users with full control over field ordering for both splitting and output operations.

v2.1.0

Full Changelog: v1.0.0...v2.1.0

v1.0.0

Full Changelog: https://github.com/czhaoca/csv-splitter-gui/commits/v1.0.0