[UPDATED] Quantity-Based Fee/Discount

Current Version: v303.1 (release notes)

OpenCart Versions: 1.5.2.x - 3.0.3.x

To Purchase: Visit OpenCartX or opencart.com



Create fees and discounts based on the quantity of items in the cart! This extension uses an intuitive "rules" system to easily determine when your charges appear. You can restrict charges based on currency, customer group, geo zone, language, and store.

• Upload and go — modifies no core files.
• Enjoy peace of mind: all settings are automatically saved to the database when changed, and are backed up to a backup file every time the admin panel is loaded. Settings can also be manually backed up, and then downloaded to restore from later, or to edit in a spreadsheet application.
• Create charges quickly and easily using the clean admin interface and intuitive rules system. Available rule types include:
  - Adjustments: charge adjustments, min/max charges, rounding charges, charging brackets cumulatively, applying tax classes, and more
  - Location Criteria: country, geo zone, location comparison, zone
  - Order Criteria: currency, customer group, language, and store
• Use the included Testing Mode to determine why charges are not appearing on the front-end, helping to debug complex rule interactions.

Updated to v153.1

Release Notes:
- NOTE: Updating from previous versions will require you to redo some settings
- Added ability to enter HTML for the shipping method Heading and rate Titles
- Added ability to set tax classes individually for each rate
- Added ability to base order total comparisons on the taxed sub-total
- Added Select All / Unselect All links for each Order Criteria section
- Added ability to copy rates when creating new ones
- Added "Show Examples" button with examples of how to set up various rates
- Added ability to auto-convert values from a non-default currency
- Fixed rare precision error with bracket comparisons
- Updated how multi-currency rates are entered, to be easier to use
- Updated admin panel interface
- Updated instructions.txt
- Updated license.txt
- Verified compatibility with 1.5.3.x

Updated to v153.2

Release Notes:
- Fixed "undefined index" error for country_id, zone_id, and postcode

Updated to v154.1

Release Notes:
- Updated instructions.txt with a note about fixing max_input_vars issues
- Verified compatibility with 1.5.4.x

Updated to v155.1

Release Notes:
- Added: ability to round final costs to a nearest value (e.g. nearest dollar)
- Added: ability to use the pre-discounted sub-total as the total value
- Updated: instructions.txt
- Verified: compatibility with 1.5.5.x

Updated to v200.1

Release Notes:
- Renamed extension from "Item-Based Fee/Discount" back to "Quantity-Based Fee/Discount", to avoid confusion with "Product-Based Fee/Discount"
- Added: compatibility with OpenCart 2.0.0.x
- NOTE: This version is a complete redesign, to utilize a new "rules" system. The functionality is essentially the same, so updating is not required at this point. If you do decide to update from a previous version, this version will appear as a new extension in Extensions > Order Totals, and you'll need to recreate your charge setup within the new version.

Updated to v200.2

Release Notes:
- Fixed: Restore Settings logging the admin out in 1.5.x versions
- Fixed: various "Undefined variable" errors
- Fixed: "empty Group value" message is now correctly "empty Sort Order value"

Updated to v201.1

Release Notes:
- Added: compatibility with OpenCart 2.0.1.x
- Added: "Default Tax Class" setting, to add a fallback tax class for charges
- Fixed: "Total Value" settings not working properly in all cases
- Updated: small MijoShop compatibility fix

Updated to v203.1

Release Notes:
- Added: auto-saving can now be turned on or off, directly in the admin panel
- Confirmed: compatibility with OpenCart 2.0.2.x - 2.0.3.x
- Fixed: Restore Settings doesn't work with files using Windows line endings
- Fixed: "Undefined index: postcode" and "city" error messages
- Fixed: "Undefined index: shipping" error message
- Fixed: "Undefined index: title_en" error message
- Fixed: charges do not work when only gift vouchers are in the cart
- Fixed: "Location Comparison" rules not working properly
- Updated: Sort Order fields now allow for 2 alphanumeric characters
- Updated: negative Sort Order values disable charges instead of empty ones

Updated to v210.1

Release Notes:
- Added: compatibility with OpenCart 2.1.0.x
- Fixed: partially deleted charges can still affect the settings
- Fixed: "Tax Class" rules not always working properly

Updated to v210.2

Release Notes:
- Added: "Country" and "Zone" rules, for quicker setup without using geo zones
- Added: "Location Comparison" rules can now be based on the location set by the Geo IP Tools (www.opencartx.com/geo-ip-tools) extension
- Fixed: "Array to string conversion" error for automatic backup generation
- Fixed: taxed charges display incorrectly in OpenCart 1.5 versions
- Updated: as per user request, Testing Mode messages are now in their own tab in the extension, instead of in the general Error Log
- Updated: instructions.txt file to include directions for updating
- Updated: Extension Settings and Charges are now in their own tabs

Updated to v220.1

Release Notes:
- Added: compatibility with OpenCart 2.2.0.x
- Fixed: "Undefined variable: text_geo_ip_tools_location" error

Updated to v220.2

Release Notes:
- Fixed: "Undefined index: vqmod" error when using Backup Settings
- Updated: added a work-around for a bug in the OpenCart 2.2 order editor
- Updated: "Add Charge" button is now much faster when there are a lot of rows
- Updated: charges using "Total Value = Total" rules will now affect other charges that occur after them

Updated to v230.1

Release Notes:
- NOTE: This version is fully compatible with OpenCart 2.3.0.x by using the OpenCart 2.3 Extension Compatibility Fix, which is provided for free with the purchase of the extension

- Fixed: 0.00 charges were incorrectly appearing
- Updated: Rules are now sorted according to rule type
- Updated: Testing Mode messages now show enabled charges, as well

Updated to v300.1

Due to limitations in the opencart.com license system, a new extension was released on opencart.com for OpenCart 3.0 compatibility. However, free updates are still available for anyone that has purchased the extension in July 2016 or after --- just contact Clear Thinking here: http://www.getclearthinking.com/contact

Release Notes:
- Added: compatibility with OpenCart 3.0.0.x
- Added: native compatibility with OpenCart 2.3.0.x (You can remove the compatibility fix, or keep using it if you want to)

- Fixed: "Undefined index: title" error when using negative Sort Order values

- Removed: compatibility with OpenCart 1.5.x and 2.0.0.0 for new versions

- Updated: backup files no longer have an EXTENSION column, so you'll need to remove that from old backup files if you plan on restoring from them

Updated to v302.1

Release Notes:
- Confirmed: compatibility with OpenCart 3.0.2.x
- Fixed: "Total Value = Non-Discounted Sub-Total" rules for Discounts

Updated to v302.2

Release Notes:
- Fixed: deleting things when using auto-saving wasn't working in OpenCart 3.0
- Fixed: issue with "Total Value = Total" rules on some OpenCart 3 stores
- Fixed: issue with "Total Value = Total" rules when also using the Intermediate Order Total extension

Updated to v302.3

Release Notes:
- Added: customer name, customer_id, IP address, and billing/shipping addresses are now recorded to the Testing Mode log for each test
- Fixed: "Cannot pass parameter 1 by reference" error

Updated to v303.1

Release Notes:
- NOTE: The 1.5.x version is now feature-comparable with the 2.x/3.x version. The extension uses a vQmod file to accomplish this, which has been tested but might have some issues in the initial version. If you're using OpenCart 1.5.x and have any trouble with it, please contact Clear Thinking.

- Added: full compatibility with OpenCart 1.5.x again

- Confirmed: compatibility with OpenCart 3.0.3.x

- Fixed: for total comparisons in different currencies, the main store's default currency wasn't being utilized correctly

- Updated: Testing Mode now has a button to download the log when over 1 MB
- Updated: Testing Mode log is now cleared automatically when over 50 MB