*SELECTIVELIST is the base selective list
==How to create a selective list==
[[File:Add_a_selectivelist.png|300px|thumb|right|Add a new selective list]]
#Create a new instance of the SELECTIVELIST class by the [[Bulk Editor]] [[File:Add_selective_items.png|300px|thumb|right|Add new selective items]]
#Now add a few needed Selective items. ''It is very important to set a VALUE for each selective item''.This could be a integer or string value.[[File:Selective_list_tree.png|300px|thumb|right|Structure]]
#Open a [[Relation Editor]] Tab and drag the selective items onto the selective list.
==How to use a selective list==
#Search for the selective list in the left contentview of the classes.
#Drag the selective list into the right cell of the destination, where the selective list will be used in the future.
[[Category:How-To]]
[[Category:System MetaClasses]]