Name the Price

This is a Virtuemart 2 plugin that lets the user add a custom amount to the price of a product. It will display an input box next to the "Add to Cart" button:

Typical use cases are:

• Let users add a custom donation amount the product's price
• Let a user completely define the price of a product

Configuration & How the plugin works

First, install the plugin with Joomla's extension manager. It will automatically be enabled.

Now, set up a Custom Field ("Products" -> "Custom Fields"):

• Create a new field (the green + button in the top right corner)
• Select "Plug-ins" as Custom Field Type
• Enter the title (will be shown in front of the price input box)
• Set "Cart Attribute" to "Yes"
• Select "VM Donation" as the plugin

Now you can add this custom field to any product you like:

• Open the product in the VirtueMart backend, go to the "Custom Fields" tab and add the field you just created. There are no further settings for this plugin needed.
• To sell a product with a fixed price and an optional additional donation, simply set the price for the product and add this custom field.
• To let the user completely specify the price of a product, set the product's price to 0.00001 (not 0, since then no "Add to cart" button will be displayed!) and add this custom field.
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• The product page will now display an entry box, where the user can enter the donation amount they want to add to the product price:
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• The cart (and the order confirmation and the invoice) will also display the donation amount that the user entered:
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