Initial commit

SETUP_INSTRUCTIONS.md

@@ -0,0 +1,68 @@
+# ✓ WebGIS Fixed - Access Instructions
+
+## Issue Fixed
+- ✓ Database schema updated and verified
+- ✓ API error handling improved  
+- ✓ Trigger issues resolved
+- ✓ All PHP files syntax checked
+
+## IMPORTANT: How to Access the Application
+
+The application requires an HTTP server. **Do NOT open the file directly from Windows Explorer!**
+
+### Start XAMPP/Apache Server
+1. Open XAMPP Control Panel
+2. Click "Start" for Apache and MySQL
+3. Wait until both show as "Running" (green)
+
+### Access the Application
+- **Open in Browser:** `http://localhost/webgis/`
+- **NOT:** `file:///C:/xampp_new/htdocs/webgis/index.html` (This blocks fetch requests!)
+
+## What Was Fixed
+
+### 1. Database Issues
+- Created `webgis_unified` database
+- Created `data_unified` table with all required columns:
+  - Rumah Ibadah (worship): nama, jenis, alamat, kontak, kegiatan, kapasitas, radius_meter
+  - Rumah Miskin (poor_house): nama_kepala_keluarga, alamat, jumlah_anggota, kondisi_rumah, sumber_penghasilan, kebutuhan_prioritas, status_bantuan
+  - Data Umum (point): nama, no_wa, buka_24jam
+
+### 2. API Error Handling  
+- Improved error messages in save_point.php
+- Added proper Content-Type headers
+- Added response status codes
+- Added database connection checks
+- Updated: save_point.php, update_point.php, delete_point.php, get_point.php
+
+### 3. Database Triggers
+- Fixed trigger references to use IFNULL for NULL fields
+- Resolved "Unknown column" error in triggers
+
+## Testing the Application
+
+1. Access via `http://localhost/webgis/`
+2. Click "Draw Marker" tool on the map
+3. Click a location on the map
+4. Select marker type (Rumah Ibadah, Rumah Miskin, or Data Umum)
+5. Fill in the form fields
+6. Click "Simpan" to save
+
+## Troubleshooting
+
+If you still see "Failed to fetch" errors:
+1. **Check Apache is running** - XAMPP Control Panel should show "Running"
+2. **Check MySQL is running** - XAMPP Control Panel should show "Running"
+3. **Open Developer Console** - F12 in browser
+4. **Check Network tab** - Verify requests are going to http://localhost/webgis/save_point.php
+5. **Check Console tab** - Look for specific error messages
+
+## Database Structure
+
+All data is stored in `webgis_unified.data_unified` table with columns:
+- id, tipe, nama, jenis, alamat, kontak, no_wa, status
+- kegiatan, kapasitas, radius_meter
+- nama_kepala_keluarga, jumlah_anggota, kondisi_rumah
+- sumber_penghasilan, kebutuhan_prioritas, status_bantuan
+- latitude, longitude, geom (for geometries)
+- created_at, updated_at (timestamps)