c# - How to implement an Expandable ListBox item use as header to show more list items using Silverlight on Windows Phone7 platform -


i hope share idea on how implement collapsable items in listbox control silverlight on windows phone platform.

basically, want achieved following behavior:

(note: (v) represents down arrow icon collapsable items (^) represents arrow icon uncollapsed header items)

original/unexpanded list item headers:

(v) header1   (v) header1 (v) header2 (v) header3 (v) header4 (v) header5

expanded header1 additional list items

(^) header1 string1 string2 string3 (v) header2 (v) header3 (v) header4 (v) header5

expanded header2 additional list items

(v) header1 (^) header2 string4 string5 string6 (v) header3 (v) header4 (v) header5

can achievable silverlight on windows phone? suggestions highly appreciated.

regards, aj


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