How to make Swatches required
With Infinite Options, you can create personalized swatches. Check out this article to discover more about this feature.
You can make swatch options required using two different methods.
Option 1
Do not Allow for Multiple Selections. This set up looks like this:
Using this setting, your swatches will automatically be pre-selected when the product page is visited. There is no way to remove the selection and it can only be changed.
Option 2
Allow for multiple selections AND make the options set a required field. This set up looks like this:
With this selection, your swatches will not be pre-selected when the product page is opened. Customers must choose a swatch before adding the item to their cart, and you can also set minimum and maximum selection limits.
By default, the minimum selection will be set to 1 with no maximum limit if no adjustment is made.