It's simple. In fact, there is no need to add any relationship in the Views. Just create the taxonomy term view and add a filter criteria > parentof Taxonomy term: Parent term. (see screenshot) Then set the value to be equal to ''''. This will fetch you all the parent terms as they don't have any parent! ('''') See the last link

It's simple. In fact, there is no need to add any relationship in the Views. Just create the taxonomy term view and add a filter criteria > parent. (see screenshot) Then set the value to be equal to ''. This will fetch you all the parent terms as they don't have any parent! ('') See the last link

It's simple. In fact, there is no need to add any relationship in the Views. Just create the taxonomy term view and add a filter criteria of Taxonomy term: Parent term. (see screenshot) Then set the value to be equal to ''. This will fetch you all the parent terms as they don't have any parent! ('') See the last link

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It's simple. In fact, there is no need to add any relationship in the Views. Just create the taxonomy term view and add a filter criteria > parent. (see screenshot) Then set the value to be equal to ''. This will fetch you all the parent terms as they don't have any parent! ('') See the last link