 fields the fields row style displays each field defined in the view one after another each field defines its own output by default each field is put in a div unless it is selected to be inline  if it is inline it is put in a span two items in div s will be displayed one after another with the second one below the first two items in span s will be displayed on the same line one item in a span next to div s is the same as two items in div s this means that for the inline setting to do anything at least two consecutive items must be set inline you may define a separator which will be placed between each item this separator may be html you can use nbsp to print blank space if the view s row style is set to fields fields must be added to the view if there are no fields you may receive validation errors such as   display defaults uses fields but there are none defined for it or all are excluded display page uses fields but there are none defined for it or all are excluded this is because the row style fields expects at least one field for display there is also an option to hide empty fields so empty fields along with their labels or markup will not be displayed there is also an option to hide empty fields so empty fields along with their labels or markup will not be displayed  