# ✓ 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)