Load Child Items on Demand

[leenags]

trafficstars

Which platform(s) does your issue occur on?

• iOS/Android/Both

Hi, I want to load the child items data only on HeaderItemTemplate tap ?I have tried the tap event as well the SelectedIndexes change event but it does not seem to work, Can you sugges the exact event to load child items and expand the item template programmatically?

Thanks, Leena S