Cascades Development

[ujwalapatil]

When we should use QlistDataModel. 

[Zmey]

GroupDataModel and ArrayDataModel are the most often used ones.

GroupDataModel has built-in sorting functionality.

QListDataModel is similar to ArrayDataModel but operates on concrete items, not QVariants. Item type is specified as a template parameter. Item type which is supplied as template parameter must be convertible to QVariant.

In most cases ArrayDataModel can be used instead of QListDataModel.

Check the details here:

Sorted data models:
https://developer.blackberry.com/cascades/documentation/ui/lists/groupdatamodel.html

Unsorted:
https://developer.blackberry.com/cascades/documentation/ui/lists/arraydatamodel.html

QListDataModel:

https://developer.blackberry.com/cascades/reference/bb__cascades__qlistdatamodel.html