How to Get ExpandablePanel Expanded Status?

[barangungor]

As i wrote on title, i want catch the ExpandablePanel's expand status. Can i catch or how can i catch?

[noveleven]

controller?.expanded

[barangungor]

i found thanks 🙌

[udaykumaruking]

@barangungor Can you share it. I would like to know how to get the state of the panel, whether it's expanded or collapsed. Can you share your code if possible.

[barangungor]

@udaykumaruking i used ExpandableController for my ExpandalePanel and i am changing "myController.expanded" to onTap's value. That's the code :

onTap: (val) {
setState (() {
myController.expanded=val;
});
}

[udaykumaruking]

@barangungor Thanks, a lot. If possible can you share the repo or entire code.

[barangungor]

@udaykumaruking that's my code but you should revise to use

ExpandablePanel(
onTap: (val) {
_categoryRepo.catControllers.forEach(
(element) => element.expanded = false);
_categoryRepo.subCategory.forEach(
(element) => element['selected'] = false);
setState(() {
_categoryRepo.subCategory[index]['selected'] =
val;
_categoryRepo.catControllers[index].expanded =
val;
});
},
controller: _categoryRepo.catControllers[index],
collapsed: Container(),
expanded: categoryPhotoContent(
context, itemWidth, itemHeight, index))