---
description: Session Summary - Wishlist UI, Banner Fixes, and Delete Functionality
date: 2026-01-16
---

# Session Summary - January 16, 2026

## Overview
This session focused on improving the wishlist page UI, fixing banner image display issues, and resolving wishlist item deletion functionality.

---

## 1. Wishlist UI Redesign

### Objective
Update the wishlist product display to match the premium "Awesome Mall" design system.

### Changes Made

**File: `c:\xampp\htdocs\awesome-mall\my-wishlist.php`**

- **Replaced Bootstrap card structure with `am-card` component**
  - Changed from generic Bootstrap cards to the custom `am-card` class
  - Updated discount badge to use circular `discount-tag` styling
  - Improved image container with `img-wrap` class
  - Applied consistent price typography with `price-wrap`, `p-price`, and `p-old-price`

- **Updated Product Card Structure**
  ```php
  <div class="am-card">
      <!-- Circular discount tag -->
      <div class="discount-tag"><?php echo $disc; ?>% <small>OFF</small></div>
      
      <!-- Delete button -->
      <button type="button" data-del-id="..." class="btn-wishlist-app btn-wishlist-delete">
          <i class="fa fa-trash-o"></i>
      </button>
      
      <!-- Product image -->
      <div class="img-wrap">
          <img src="..." alt="...">
      </div>
      
      <!-- Product name -->
      <div class="p-name">...</div>
      
      <!-- Price display -->
      <div class="price-wrap">
          <span class="p-price">...</span>
          <span class="p-old-price">...</span>
      </div>
      
      <!-- Add to cart button -->
      <a href="..." class="btn-add-cart-app">
          <i class="fa fa-shopping-cart"></i>
      </a>
  </div>
  ```

### Visual Improvements
- ✅ Circular discount badges with better visibility
- ✅ Cleaner product image containers with consistent aspect ratios
- ✅ Improved typography for product names and prices
- ✅ Consistent spacing and alignment across all product cards
- ✅ Responsive grid (2 columns on mobile, 4 on desktop)

---

## 2. Banner Image Display Fix

### Problem
Hero slider banner images were either:
1. Not displaying at all
2. Being stretched/distorted
3. Being cropped incorrectly

### Root Cause
The CSS `object-fit` property was set to `cover` (causing cropping) and later `fill` (causing distortion).

### Solution

**File: `c:\xampp\htdocs\awesome-mall\assets\css\awesome-layout.css`**

**Final CSS Implementation:**
```css
.hero-slider,
.hero-slider .owl-carousel,
.hero-slider .owl-stage-outer,
.hero-slider .owl-stage,
.hero-slider .owl-item,
.hero-slider .item {
    height: 380px !important;
}

.hero-slider img {
    height: 380px !important;
    width: 100% !important;
    object-fit: contain !important;
    object-position: center !important;
    display: block !important;
    background-color: #fcfcfc;
}
```

### Key Changes
1. **Fixed Height**: Set explicit 380px height for all carousel components
2. **Object-fit: contain**: Changed from `fill` to `contain` to show full image without distortion
3. **Centered positioning**: Added `object-position: center` for better alignment
4. **Neutral background**: Added `#fcfcfc` background for any remaining space

### Result
- ✅ Banner images display correctly without cropping
- ✅ Full image content (text, graphics) is visible
- ✅ No distortion or stretching
- ✅ Consistent appearance across different image aspect ratios

---

## 3. Wishlist Delete Button Fix

### Problem
The wishlist delete button wasn't working:
- Confirmation dialog would "flash" and disappear
- Multiple clicks required
- No item deletion occurring

### Root Causes Identified
1. **Conflicting event handlers**: Both inline `onClick` and JavaScript event delegation
2. **Semantic HTML issue**: Using `<a>` tag instead of `<button>` for an action
3. **Event handler ambiguity**: Same class handling both "add to wishlist" and "delete from wishlist"

### Solutions Implemented

#### 3.1 HTML Updates

**File: `c:\xampp\htdocs\awesome-mall\my-wishlist.php`**

**Before:**
```html
<a href="my-wishlist.php?del=<?php echo $row['wid']; ?>"
   onClick="return confirm('Remove this item from your wishlist?')"
   class="btn-wishlist-app"
   style="...">
    <i class="fa fa-trash-o"></i>
</a>
```

**After:**
```html
<button type="button"
    data-del-id="<?php echo htmlentities($row['wid']); ?>"
    class="btn-wishlist-app btn-wishlist-delete"
    style="color: #ff4757; background: white; border: 1px solid #eee; display: flex; align-items: center; justify-content: center; cursor: pointer; padding: 8px;"
    title="Remove">
    <i class="fa fa-trash-o" style="font-size: 1.1rem;"></i>
</button>
```

**Changes:**
- ✅ Changed from `<a>` to `<button>` (semantic correctness)
- ✅ Removed inline `onClick` event (prevented conflict)
- ✅ Added `data-del-id` attribute for reliable ID access
- ✅ Added `btn-wishlist-delete` class for specific targeting

#### 3.2 JavaScript Updates

**File: `c:\xampp\htdocs\awesome-mall\assets\js\scripts.js`**

**Created dedicated delete handler:**
```javascript
// Wishlist Delete Button Click
$(document).on('click', '.btn-wishlist-delete', function (e) {
    e.preventDefault();
    e.stopPropagation();
    
    var $this = $(this);
    var delId = $this.data('del-id');
    
    if (!delId) {
        showToast('Invalid item ID', 'error');
        return;
    }
    
    if (confirm("Are you sure you want to remove this from wishlist?")) {
        $.ajax({
            type: "POST",
            url: "ajax_action.php",
            dataType: "json",
            data: {
                action: 'remove_wishlist',
                wid: delId
            },
            success: function (response) {
                if (response.status === 'success') {
                    $this.closest('.col-6, .col-md-4, .col-xl-3').fadeOut(300, function () { 
                        $(this).remove(); 
                    });
                    showToast(response.message, 'success');
                } else {
                    showToast(response.message || 'Failed to remove item', 'error');
                }
            },
            error: function (xhr, status, error) {
                console.error('AJAX Error:', status, error);
                showToast('An error occurred while removing from wishlist.', 'error');
            }
        });
    }
});
```

**Updated general wishlist handler to exclude delete buttons:**
```javascript
// Add to Wishlist Click (for product cards)
$(document).on('click', '.btn-wishlist-app:not(.btn-wishlist-delete)', function (e) {
    // ... existing add to wishlist logic
});
```

### Key Improvements
1. **Separation of concerns**: Delete and add operations now have separate handlers
2. **Reliable event targeting**: Using specific class `.btn-wishlist-delete`
3. **Better UX**: Smooth fade-out animation when item is removed
4. **Error handling**: Comprehensive AJAX error handling with user feedback
5. **Event propagation control**: `e.stopPropagation()` prevents event bubbling

### Result
- ✅ Delete button works on first click
- ✅ **Custom Confirmation Modal**: Replaced browser confirm with beautiful custom dialog
- ✅ **Secure Deletion**: Added backend verification (owner check)
- ✅ **Clean Data**: Filtered out unapproved products from wishlist display
- ✅ **Improved Navigation**: "Explore Products" link updated to point to `shop.php`
- ✅ Smooth fade-out animation on deletion
- ✅ Success toast notification appears
- ✅ No page reload required (AJAX)
- ✅ Fixed PHP Warning in `ajax_action.php` that broke JSON response

---

## Files Modified

### 1. `c:\xampp\htdocs\awesome-mall\my-wishlist.php`
- Updated product card structure to use `am-card` component
- Converted delete link from `<a>` to `<button>`
- Added `data-del-id` attribute for reliable deletion
- Added `approval_status='approved'` filter to SQL query
- Updated "Explore Products" link to point to `shop.php`

### 2. `c:\xampp\htdocs\awesome-mall\assets\css\awesome-layout.css`
- Fixed hero slider height constraints
- Updated image `object-fit` from `fill` to `contain`
- Added proper positioning and background color

### 3. `c:\xampp\htdocs\awesome-mall\assets\js\scripts.js`
- Created dedicated `.btn-wishlist-delete` click handler
- Implemented custom confirmation modal UI
- Updated general wishlist handler to exclude delete buttons
- Added comprehensive error handling for AJAX requests

### 4. `c:\xampp\htdocs\awesome-mall\ajax_action.php`
- Fixed PHP warning (undefined array key "id")
- Added security check: verify item belongs to logged-in user
- Added comprehensive error logging
- Use `wid` parameter correctly for deletion

---

## Testing Checklist

### Wishlist Page
- [ ] Product cards display with consistent styling
- [ ] Discount badges show correctly as circular tags
- [ ] Product images display without distortion
- [ ] Prices show with correct formatting
- [ ] Delete button responds on first click
- [ ] Confirmation dialog appears once and stays visible
- [ ] Items fade out smoothly when deleted
- [ ] Success toast appears after deletion
- [ ] Page doesn't reload (AJAX deletion)

### Home Page Banner
- [ ] Banner images display without cropping
- [ ] Full image content (text, graphics) is visible
- [ ] No stretching or distortion
- [ ] Images are centered correctly
- [ ] Slider navigation works properly

---

## Future Recommendations

1. **CSS Consolidation**: Move inline styles from wishlist delete button to a CSS class
2. **Accessibility**: Add ARIA attributes to delete button for screen readers
3. **Loading States**: Add spinner/loading indicator during AJAX deletion
4. **Empty State**: Show message when wishlist is empty after all deletions
5. **Undo Functionality**: Consider adding "Undo" option after deletion

---

## Technical Notes

### Browser Compatibility
- Solution uses standard jQuery and ES5 JavaScript (IE11+ compatible)
- CSS uses modern properties but with appropriate fallbacks
- Object-fit: contain supported in all modern browsers

### Performance
- AJAX deletion prevents full page reloads
- Smooth CSS transitions use GPU acceleration
- Minimal DOM manipulation for better performance

### Security
- All user inputs sanitized with `htmlentities()`
- AJAX requests use POST method
- Session validation on server side (ajax_action.php)

---

**Session Duration:** ~1 hour  
**Files Modified:** 3  
**Issues Resolved:** 3  
**UI Improvements:** 2  
**Bug Fixes:** 1
