IDataProvider, SectionList and mysterious "object".

Hello

Maybe I'm missing something in the documentation, but it really bothers me that everywhere are responsible of a mysterious object allows us to provide data to things like SectionList, but the only example that we get is

arrMonth.push({label: "January"});

//or sometimesmySDP.addChildToItem( {label: 'January'}, section );

I'd say it's a bad practice of API design in general, but I understand that it is an easy way to provide a number any of parameters. However, this does not mean that literature should overlook what kind of object is necessary for data SectionList! What are the other settings may he accept? What are doing? And, incidentally, why do

mySectionList.selectedIndex returns-1, anything?

Yes, the documentation is late. It is best to always have something like:

{data : 'myuniqueid', label: 'January'} during the passage of new items.

Better not to use selectedIndex in a SectionList. Use selectedItem and look at your unique data value to determine which item is selected.

Tags: BlackBerry Developers

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