# Latest Changes Summary - Phone Number Updates

## Changes Completed on March 19, 2026 (Part 2)

### 🎯 Main Updates

#### 1. **Added Phone Number to Service Orders (MANDATORY)**
**Files Modified:**
- `services.php` - Added phone input field and validation

**What Changed:**
- New "Contact Number *" field added to order form
- Field is **REQUIRED** - users cannot submit without it
- Phone number is saved with the order in database
- Backend validation ensures phone is not empty

**User Experience:**
- Clear label with asterisk showing it's mandatory
- Placeholder: "+234 800 000 0000"
- Real-time validation (numbers only)
- Error message if field is left empty

---

#### 2. **Phone Validation - Numbers Only**
**Files Modified:**
- `services.php` - Order form phone field
- `register.php` - Registration phone field

**What Changed:**
- Input fields now only accept: **numbers (0-9), +, -, spaces, and parentheses**
- Letters and special characters are automatically removed as user types
- Pattern validation with helpful browser message
- HTML5 validation pattern: `[0-9+\s\-()]+`

**Technical Implementation:**
```javascript
oninput="this.value = this.value.replace(/[^0-9+\s\-()]/g, '')"
```
This JavaScript removes any character that isn't a number or phone formatting character.

---

#### 3. **Admin Orders Table - Phone Number Display**
**Files Modified:**
- `admin/orders.php` - Orders management table

**What Changed:**
- Added new **"Contact"** column between Customer and Items columns
- Shows phone number from the order (with orange phone icon)
- If order phone is empty, shows customer's account phone (with gray icon)
- If no phone available, shows "—"

**Visual Design:**
- Order phone: Dark text (#0f172a) with orange phone icon
- Customer phone: Gray text (#94a3b8) with gray phone icon
- Clean, professional layout

---

#### 4. **Database Schema Updates**
**Files Modified:**
- `database/schema.sql` - Updated orders table structure
- `database/migration_add_phone_to_orders.sql` - NEW migration file

**What Changed:**
```sql
CREATE TABLE orders (
    ...
    address        TEXT          DEFAULT NULL,
    phone          VARCHAR(30)   DEFAULT NULL,  -- ← NEW FIELD
    notes          TEXT          DEFAULT NULL,
    ...
)
```

**For Existing Databases:**
Run this migration:
```sql
ALTER TABLE orders 
ADD COLUMN phone VARCHAR(30) DEFAULT NULL 
AFTER address;
```

---

### 📋 Summary of Features

| Feature | Status | Details |
|---------|--------|---------|
| Phone in Service Orders | ✅ Done | Mandatory field, saves with order |
| Phone Validation | ✅ Done | Numbers only, real-time filtering |
| Admin Orders Display | ✅ Done | New Contact column with icons |
| Database Schema | ✅ Done | Phone field added to orders table |
| Register Validation | ✅ Done | Phone numbers only allowed |

---

### 🔧 Technical Details

#### Services Order Flow
1. User fills order form including **mandatory phone number**
2. JavaScript validates input in real-time (removes non-numeric chars)
3. Form submission checks phone is not empty
4. Phone is saved in orders table
5. Admin can see phone number in orders management

#### Phone Number Format Support
- ✅ `+234 800 000 0000`
- ✅ `+2348000000000`
- ✅ `(234) 800-0000`
- ✅ `0800 000 0000`
- ❌ `ABC-1234` (letters removed automatically)
- ❌ `#800-0000` (# removed automatically)

#### Admin Display Priority
1. **First**: Show phone from order (if provided)
2. **Second**: Show phone from customer account
3. **Last**: Show "—" if no phone available

---

### 📱 Where Phone Numbers Appear

#### Customer-Facing:
1. **Services Page** - Required field when placing order
2. **Register Page** - Optional field with validation

#### Admin Panel:
1. **Orders Table** - Dedicated "Contact" column
2. **Customers Table** - Already had phone display (unchanged)

---

### 🎨 UI/UX Improvements

**Services Order Form:**
- Phone field placed between "Delivery Address" and "Notes"
- Clear asterisk (*) indicating required field
- Uppercase label: "CONTACT NUMBER *"
- Inline validation feedback

**Admin Orders Table:**
- Added 8th column: "Contact"
- Phone icon (📞) for visual clarity
- Color coding: Orange for order phone, Gray for fallback
- Responsive table maintains proper spacing

---

### 🚀 Testing Checklist

- [x] Phone field appears on services page
- [x] Phone validation works (rejects letters)
- [x] Form requires phone number
- [x] Order saves phone to database
- [x] Admin sees phone in orders table
- [x] Register page validates phone
- [x] Existing orders show customer phone if no order phone

---

### 📝 Files Changed (Part 2)

1. ✅ `services.php` - Added phone field and validation
2. ✅ `register.php` - Added phone validation
3. ✅ `admin/orders.php` - Added Contact column and display logic
4. ✅ `database/schema.sql` - Added phone field to orders
5. ✅ `database/migration_add_phone_to_orders.sql` - NEW migration file
6. ✅ `CHANGES_MADE.md` - Updated documentation

---

### 💡 Important Notes

**For Developers:**
- If database already exists, run the migration SQL
- Phone field is nullable (can be NULL for old orders)
- Frontend validation is supplemented by backend check
- Admin panel handles both old orders (no phone) and new orders gracefully

**For Users:**
- Phone number is now mandatory when ordering
- Only valid phone characters accepted
- Cannot submit order without phone number
- Phone appears on order confirmation/receipt

**For Admins:**
- Phone numbers clearly visible in orders table
- Can easily contact customers for order follow-ups
- Dedicated column makes phone numbers easy to find
- Works with both new orders and legacy customer data

---

## All Features Now Complete! 🎉

✅ Second phone number in settings  
✅ "Stiles Energy" branding  
✅ Order total price fix  
✅ Dynamic location  
✅ New logo throughout  
✅ CEO section with animation  
✅ **Phone number in orders (MANDATORY)**  
✅ **Phone validation (numbers only)**  
✅ **Admin orders table shows phone**  

---

**Need Help?**
- Check `database/migration_add_phone_to_orders.sql` for database update
- All phone validation uses pattern: `[0-9+\s\-()]+`
- Admin orders table now has 8 columns (was 7)
