Problem
1. Database issues and data loss during switching from SQLite to MySQL 2. Frontend not reflecting backend data (static data used initially) 3. Django environment errors due to accidental modification of core files 4. Model field errors such as incorrect parameters and syntax mistakes 5. Admin panel configuration error due to incorrect method usage 6. Missing core feature of user trip creation 7. API errors while creating data due to missing required fields 8. Performance issues and slow page loading due to rendering large data 9. Image API issues causing incorrect or missing images in the UI
Solution
• I configured MySQL properly in Django settings, created a new database, and re-ran migrations to rebuild all tables. • I replaced static frontend data with dynamic API calls using Django REST Framework and connected the React frontend using fetch requests. • I reinstalled Django cleanly to fix corrupted core files and ensured only project files were modified. • I debugged all models carefully, corrected field definitions (like max_length), and fixed syntax issues. • I corrected the admin configuration by replacing admin.site.registration() with admin.site.register(). • I implemented a new Trip model, created API endpoints, and added a frontend form to allow users to create trips. • I handled API validation properly and ensured required fields (like user) are passed correctly during data creation. • I optimized performance by limiting data rendering, using pagination logic, and improving component rendering. • I fixed image issues by improving API handling and adding fallback images for missing results.
Result
The application now uses MySQL as required and the database is stable. • The frontend is fully connected to the backend and displays real-time data. • The Django environment is stable with no internal errors. • All models are valid and migrations run successfully. • The admin panel works correctly and allows full data management. • Users can now create their own trips, fulfilling a key requirement. • API operations work smoothly without validation errors. • The application performance is improved and navigation is smoother. • Images load correctly and enhance the user interface.