✅ Issue 1: Modal Not Showing Current Values (FIXED!)
Problem: Opening modal showed defaults, not current saved values
Root Cause: Backend only sent field.default, not current value
Solution:
- Backend: Added field.value with current saved value
- normalize_field() now includes: value: $current_settings[$key]
- Frontend: Use field.value ?? field.default for initial data
- GenericGatewayForm initializes with current values
Result: ✅ Modal now shows "BNI Virtual Account 2" not "BNI Virtual Account"
✅ Issue 2: Sticky Modal Footer (FIXED!)
Problem: Footer scrolls away with long forms
Solution:
- Restructured modal: header + scrollable body + sticky footer
- DialogContent: flex flex-col with overflow on body only
- Footer: sticky bottom-0 with border-t
- Save button triggers form.requestSubmit()
Result: ✅ Cancel, View in WooCommerce, Save always visible
✅ Issue 3: HTML in Descriptions (FIXED!)
Problem: TriPay icon shows as raw HTML string
Solution:
- Changed: {field.description}
- To: dangerouslySetInnerHTML={{ __html: field.description }}
- Respects vendor creativity (images, formatting, links)
Result: ✅ TriPay icon image renders properly
📋 Technical Details:
Backend Changes (PaymentGatewaysProvider.php):
- get_gateway_settings() passes $current_settings to extractors
- normalize_field() adds 'value' => $current_settings[$key]
- All fields now have both default and current value
Frontend Changes:
- GatewayField interface: Added value?: string | boolean
- GenericGatewayForm: Initialize with field.value
- Modal structure: Header + Body (scroll) + Footer (sticky)
- Descriptions: Render as HTML with dangerouslySetInnerHTML
Files Modified:
- PaymentGatewaysProvider.php: Add current values to fields
- Payments.tsx: Restructure modal layout + add value to interface
- GenericGatewayForm.tsx: Use field.value + sticky footer + HTML descriptions
🎯 Result:
✅ Modal shows current saved values
✅ Footer always visible (no scrolling)
✅ Vendor HTML/images render properly
✅ Generic form builder for payment gateways:
Features:
- Supports 8 field types: text, password, checkbox, select, textarea, number, email, url
- Auto-categorizes fields: Basic, API, Advanced
- Multi-page tabs for 20+ fields
- Single page for < 20 fields
- Unsupported field warning with link to WC settings
- Field validation (required, placeholder, etc.)
- Loading/saving states
- Dirty state detection
- Link to WC settings for complex cases
Code Quality:
- TypeScript strict mode
- ESLint clean (0 errors, 0 warnings in new file)
- Proper type safety
- Performance optimized (SUPPORTED_FIELD_TYPES outside component)
Next: Update Payments.tsx to use real API
