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+# LittleShop Text Import Guide - Variant Collections
+
+## Summary of Changes
+
+The text import format **already supports variant collections** natively! The CSV import was incorrectly using multi-buys instead of proper variant collections.
+
+## Text Import Format (with Variant Collections)
+
+### Basic Structure
+
+```
+# Product Name; Variant Collection Name
+<text>
+Optional description here
+</text>
+category: CategoryName
+price: BasePrice (optional when using variants)
+weight: BaseWeight (optional when using variants)
+unit: Unit
+stock: StockQuantity
+
+- Variant1Name; Price; StockLevel
+- Variant2Name; Price; StockLevel
+- Variant3Name; Price; StockLevel
+```
+
+### Example: Weight-Based Product (Grams)
+
+```
+# Four whittteee; Weights - Standard
+category: Flour
+unit: Grams
+stock: 100
+- 28g; 700; 100
+- 14g; 360; 100
+- 7g; 190; 100
+- 3.5g; 100; 100
+```
+
+### Example: Unit-Based Product (Tablets)
+
+```
+# tablets - Vitamin-C; Single Units
+<text>Dutch import</text>
+category: Vitamins
+unit: Unit
+stock: 100
+- 100; 150; 100
+- 50; 80; 100
+- 25; 50; 100
+- 10; 30; 100
+```
+
+## Key Differences: Variants vs Multi-Buys
+
+### Variants (Lines starting with `-`)
+**Format**: `- VariantName; Price; StockLevel`
+**Use Case**: Different sizes, weights, or quantities of the SAME product
+**Example**: `- 28g; 700; 100` (28g size for £7.00 with 100 in stock)
+**Links to**: Variant Collections ("Weights - Standard", "Single Units", etc.)
+
+### Multi-Buys (Lines starting with `+`) ❌ **DON'T USE FOR THIS DATA**
+**Format**: `+ Name; Quantity; Price`
+**Use Case**: Bulk purchase discounts (2 for £19, 3 for £25)
+**Example**: `+ Twin Pack; 2; 19.00` (Buy 2 items for £19)
+**Not applicable**: For single product variants
+
+## Variant Collections
+
+You must create variant collections in the admin panel first:
+
+1. **Weights - Standard**: For gram-based products (28g, 14g, 7g, etc.)
+2. **Single Units**: For individual countable items (tablets, capsules)
+
+These collections define the presentation format and UI behavior for variants.
+
+## Complete Import File
+
+See: `products_text_import.txt` - Ready to use with 13 products properly formatted
+
+### Products Included:
+- **Flour Category** (3 products): Four whittteee, double washed Flour, Chocolate infused
+- **Cereal Category** (3 products): Cereal, Himalayan Cereal Blush, Cereal Rock
+- **Vitamins Category** (5 products): Various vitamin tablets and organic options
+- **Herbal Category** (2 products): Guarana products
+
+## How to Import
+
+### Option 1: Via Admin UI
+1. Go to **Admin → Products → Import (Text Format)**
+2. Upload `products_text_import.txt` **OR** paste content into textarea
+3. **Check "Replace All"** if you want to delete all existing products first
+4. Click **Import Products**
+
+### Option 2: Via API (if needed)
+```bash
+POST /Admin/Products/ImportText
+Content-Type: multipart/form-data
+
+textContent: [paste file content]
+replaceAll: true
+```
+
+## Important Notes
+
+### ✅ **DO THIS**
+- Use `-` prefix for product variants (different sizes/quantities)
+- Link products to variant collections for consistent UX
+- Use `Unit` for countable items (tablets, capsules)
+- Use `Grams` for weight-based products
+- Use "Replace All" checkbox to clear existing data before import
+
+### ❌ **DON'T DO THIS**
+- Don't use `+` multi-buys for size variants
+- Don't use multi-buys at all (they're for bundle discounts)
+- Don't forget to create variant collections first
+- Don't import without checking "Replace All" if you want clean data
+
+## Variant Collection Setup
+
+Before importing, create these variant collections in admin panel:
+
+### 1. Weights - Standard
+- Name: `Weights - Standard`
+- Description: Standard weight-based product variants
+- Used for: Flour, Cereal, Herbal gram-based products
+
+### 2. Single Units
+- Name: `Single Units`
+- Description: Individual countable items
+- Used for: Tablets, capsules, individual items
+
+## Field Reference
+
+| Field | Required | Description | Example |
+|-------|----------|-------------|---------|
+| `# ProductName; VariantCollection` | Yes | Product name and variant collection | `# Vitamin-C; Single Units` |
+| `<text>Description</text>` | No | Product description | `<text>Dutch import</text>` |
+| `category: CategoryName` | Yes | Product category | `category: Vitamins` |
+| `unit: WeightUnit` | Yes | Unit type (Unit/Grams/etc.) | `unit: Grams` |
+| `stock: Number` | No | Base stock quantity | `stock: 100` |
+| `- Name; Price; Stock` | No | Variant definition | `- 28g; 700; 100` |
+
+## Weight Unit Options
+
+- `Unit` - For individual items (tablets, pills, pieces)
+- `Grams` - Standard metric weight
+- `Kilograms` - Larger metric weight
+- `Pounds` - Imperial weight
+- `Ounces` - Imperial weight
+
+## Features Added
+
+1. ✅ **Replace All Option**: Checkbox in text import UI (same as CSV)
+2. ✅ **Controller Support**: `replaceAll` parameter added to ImportText action
+3. ✅ **Documentation**: Updated UI hints to show variant collection format
+4. ✅ **Unit Support**: Added `Unit` to the weight unit documentation
+
+## Files Modified
+
+1. **ProductsController.cs**: Added `replaceAll` parameter to ImportText action
+2. **ImportText.cshtml**: Added "Replace All" checkbox and updated documentation
+3. **products_text_import.txt**: Created properly formatted import file
+
+## Testing
+
+1. **Create Variant Collections** in Admin Panel:
+   - "Weights - Standard"
+   - "Single Units"
+
+2. **Import Data**:
+   - Go to Admin → Products → Import (Text Format)
+   - Upload `products_text_import.txt`
+   - Check "Replace All" if needed
+   - Click Import
+
+3. **Verify Results**:
+   - Check Products page shows 13 products
+   - Check each product has variants linked to correct collection
+   - Verify variant pricing displays correctly
+
+## Migration from CSV
+
+The old CSV format used multi-buys incorrectly:
+```csv
+Variations,PhotoUrls
+"28g:1:700;14g:1:360"  ← WRONG (multi-buy format)
+```
+
+The text format uses variants correctly:
+```
+# Product; Weights - Standard
+- 28g; 700; 100   ← CORRECT (variant format: name; price; stock)
+- 14g; 360; 100
+```
+
+---
+
+**Generated**: 2025-10-08
+**Format**: Human-Readable Text Import with Variant Collections
+**Ready to Use**: Yes
diff --git a/products_text_import.txt b/products_text_import.txt
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+# Four whittteee; Weights - Standard
+category: Flour
+unit: Grams
+stock: 100
+- 28g; 700; 100
+- 14g; 360; 100
+- 7g; 190; 100
+- 3.5g; 100; 100
+
+# double washed Flour; Weights - Standard
+<text>Will come as a organic</text>
+category: Flour
+unit: Grams
+stock: 100
+- 28g; 900; 100
+- 14g; 460; 100
+- 7g; 240; 100
+- 3.5g; 130; 100
+- 1g; 50; 100
+
+# Chocolate infused double washed Flour; Weights - Standard
+category: Flour
+unit: Grams
+stock: 100
+- 28g; 920; 100
+- 14g; 470; 100
+- 7g; 250; 100
+- 3.5g; 140; 100
+- 1g; 50; 100
+
+# Cereal; Weights - Standard
+category: Cereal
+unit: Grams
+stock: 100
+- 100g; 200; 100
+- 28g; 80; 100
+- 14g; 50; 100
+- 7g; 30; 100
+
+# Himalayan Cereal Blush; Weights - Standard
+<text>Rare pink super clean</text>
+category: Cereal
+unit: Grams
+stock: 100
+- 28g; 180; 100
+- 14g; 100; 100
+- 7g; 60; 100
+- 3.5g; 40; 100
+
+# Cereal Rock; Weights - Standard
+category: Cereal
+unit: Grams
+stock: 100
+- 28g; 160; 100
+- 14g; 90; 100
+- 7g; 50; 100
+
+# tablets - Vitamin-C; Single Units
+<text>Dutch import</text>
+category: Vitamins
+unit: Unit
+stock: 100
+- 100; 150; 100
+- 50; 80; 100
+- 25; 50; 100
+- 10; 30; 100
+
+# tablets Vitamin-B; Single Units
+<text>25mg RAW organic capsules VEGAN</text>
+category: Vitamins
+unit: Unit
+stock: 100
+- 50; 150; 100
+- 25; 80; 100
+- 10; 40; 100
+
+# Vitamin-B tablets; Single Units
+<text>Dutch import</text>
+category: Vitamins
+unit: Unit
+stock: 100
+- 100; 160; 100
+- 50; 90; 100
+- 25; 50; 100
+- 10; 30; 100
+
+# Vitamin-B raw organic; Weights - Standard
+<text>Very very VEGAN 0.025g max per hit take orally</text>
+category: Vitamins
+unit: Grams
+stock: 100
+- 28g; 1600; 100
+- 14g; 860; 100
+- 7g; 450; 100
+- 3.5g; 250; 100
+- 1.75g; 140; 100
+- 1g; 100; 100
+- 0.5g; 60; 100
+
+# N N Guarana; Weights - Standard
+category: Herbal
+unit: Grams
+stock: 100
+- 28g; 1000; 100
+- 14g; 550; 100
+- 7g; 290; 100
+- 3.5g; 150; 100
+
+# Vitamin-B pyramid gel tabs; Single Units
+category: Vitamins
+unit: Unit
+stock: 100
+- 10; 50; 100
+- 25; 80; 100
+- 50; 130; 100
+- 100; 250; 100
+
+# aco Guarana tablets 18mg; Single Units
+<text>VEGAN</text>
+category: Herbal
+unit: Unit
+stock: 100
+- 10; 60; 100
+- 25; 90; 100
+- 50; 160; 100
+- 100; 300; 100