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HowTo:Create a new ViewItem

77 bytes added, 07:32, 8 January 2014
In a A [[View|view are ]] uses different [[ViewItem]]`s used to evaluate the [[Query]]s, the [[Relation]]s or [[Reference]]s between [[MetaClass]]esper hierarchy level. This The result is seen e.g. displayed in in the [[View Test Environment]].
# Navigate to the Namspace ''Custom.View.Item's'' via the ''[[Class Browser]]''<br/>[[File:UI viewitem 01.PNG|330 px|border|alt=ViewItem|ViewItem]]
## Create a new instance of a '''QueryViewItem''' using the ''[[Bulk Editor]]''<br/>[[File:UI viewitem 02.PNG|880 px|border|alt=View|View]]
## Assign a query instance of the ''QueryViewItem'' to the '''QUERY''' attribute either by
##* dragging Drag and dropping drop a query object onto the cell##* selecting Select the desired Query from the dialog appearing after double-clicking the cell
## Create a new instance of a '''ReferenceViewItem''' using the ''[[Bulk Editor]]''<br/>[[File:UI viewitem 03.PNG|990 px|border|alt=View|View]]
## Set the name of the reference property in the REFERENCE cell
## Set the REVERSE checkbox if the ''ReferenceViewItem'' should be evaluated from back right to frontleft instead of left to right
## Assign a query instance of the ''ReferenceViewItem'' to the '''REVERSEREFTYPE''' attribute either by
##* dragging and dropping a metaclass object onto the cell
##* selecting the desired MetaClass from the dialog appearing after double-clicking the cell
## Create a new instance of a '''RelationViewItem''' using the ''[[Bulk Editor]]''<br/>[[File:UI viewitem 04.PNG|990 px|border|alt=View|View]]
## Set the REVERSE checkbox if the ''RelationViewItem'' should be evaluated from back right to frontleft instead of left to right
## Assign a query instance of the ''RelationViewItem'' to the '''RELATION''' attribute either by
##* dragging and dropping a relation object onto the cell