Simple and very useful

Hi,

This plugin compatible with 4.1 will display into the combo “parent” a tree view of the category hierarchy.

This earns a lot of time when there are many categories into the tree.

For my own after fifty articles I needed to define near 200 categories of subjects
(for example an article about economic statistics will get two categories “math_stats” and “info_data_stats” the first into “sciences” and the second into “information and medias”)

A combobox with more than 100 items become unusable.

Trebly