Hello Carlos, With newest update in Royale we are getting NPE in following line of code [1]
Essentially dataProvider is null here [1]. Scenario is following: 1) Add DataGrid with couple of items 2) Once it's displayed set dataProvider = null In that case scrollToIndex gets -1 - it will be called with scrollToIndex(-1) and variableRowHeight = false. That part [1] of the code will be called and nulled dataProvider - causes mentioned issue. [1] https://github.com/apache/royale-asjs/blob/7ab8307b561712560b675e31b0e6e1e71fa05d78/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/views/ListView.as#L215 Thanks, -- Piotr Zarzycki
