If you want your customers to select a feature for all products in your shop, you can require this using Shop Configuration.
Xfeaturesrequired |
Setting this to Yes means that your customers must select a feature for a product that has features defined. |
If you don’t want all feature groups to be required, but want to make a particular feature group required, then there is a field in the ProdFeatures table called FeatureRequired, which you can set to TRUE.
For example, if you have a t-shirt with two sets of features – color and size.
If you want your customers to have to select a color, but not necessarily a size, then you would set xfeaturesrequired to NO and the FeatureRequired flag in the color feature to True.