what are the options we have to clear selecteditems in the multiselection(in my case i have reset button when i press those data not disappear)

[sabari7320]

Describe the bug A clear and concise description of what the bug is.

To Reproduce Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior A clear and concise description of what you expected to happen.

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Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
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Additional context Add any other context about the problem here.

[sabari7320]

1 st page: MultiLevelDropdown(

          hintText: 'Designation',
          label:'Designation',
          items:  designationList, // Assuming skillSetList is a list of strings
          selectedItem: reset_multidropdown ? [] : desList, // Reset selected items if reset flag is true
          onChanged: (selectedItems) {
         // designationController.text = selectedItems.isNotEmpty ? selectedItems.join(', ') : ''; // Update the controller with the selected items
            setState(() {
              desList = selectedItems;
              reset_multidropdown=false;// Update the list of selected skills

            });

          print("DESLIST${desList}");

          },
        ),

2:page:class MultiLevelDropdown extends StatefulWidget { final String? hintText; final String? label; final List? items; final Function(List)? onChanged; final List? selectedItem;

MultiLevelDropdown({ required this.hintText, required this.label, required this.items, required this.onChanged, this.selectedItem, });

@override _MultiLevelDropdownState createState() => _MultiLevelDropdownState(); }

class _MultiLevelDropdownState extends State<MultiLevelDropdown> { late List _selectedItems; // Method to reset the MultiLevelDropdown state

@override void initState() { super.initState(); // Initialize selected items with the provided selected items or an empty list _selectedItems = widget.selectedItem ?? []; }

@override Widget build(BuildContext context) { return DropdownSearch.multiSelection(

    popupOnItemRemoved: (selectedItems, removedItem) {
      print("REMOVED ITem");
      print(removedItem);
    },
  dropdownSearchDecoration: InputDecoration(
    labelStyle: TextStyle(fontSize: 15, color: Colors.grey),
    labelText: widget.label,
    hintText: widget.hintText,
    hintStyle: TextStyle(fontSize: 15, color: Colors.grey),
    contentPadding: EdgeInsets.symmetric(vertical: 5, horizontal: 10),
    enabledBorder: OutlineInputBorder(
      borderSide: BorderSide(color: Colors.grey),
      borderRadius: BorderRadius.circular(10),
    ),
    focusedBorder: OutlineInputBorder(
      borderSide: BorderSide(color: Colors.grey),
      borderRadius: BorderRadius.circular(10),
    ),
  ),
  mode: Mode.MENU,
  showSearchBox: false,
  items: widget.items!,
  itemAsString: (item) => item.toString(),
  onChanged: (selectedItems) {
    setState(() {
      _selectedItems = selectedItems;
    });
    widget.onChanged!(_selectedItems);

  },

  popupItemBuilder: (context, item, isSelected) {
    return Padding(
      padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 16),
      child: Row(
        children: [
          SizedBox(width: 8),
          Text(item.toString()),
        ],
      ),
    );
  },
  dropdownBuilder: (context, selectedItem) {
    return Row(
      children: _selectedItems.map((item) {
        return Row(
          children: [
            Text("${item.toString()}"),
            SizedBox(width: 8),
            if (_selectedItems.last != item) Text(", "),
          ],
        );
      }).toList(),

    );
  },
);

}

} my codes

[sabari7320]

I regret for asking this question because most of things already have in example (i think many doesn't get guidence like comments) that's why their raising repeated questions. ok fine i found solution problem of mine is:
steps: 1) paste this final _multiKey = GlobalKey<DropdownSearchState>(); 2.) pass the multikey 3.)and _multiKey.currentState?.clear(); this would be help for who stuggling to remove all items in multiselection

[kashiflab]

I regret for asking this question because most of things already have in example (i think many doesn't get guidence like comments) that's why their raising repeated questions. ok fine i found solution problem of mine is: steps:

1. paste this final _multiKey = GlobalKey(); 2.) pass the multikey 3.)and _multiKey.currentState?.clear(); this would be help for who stuggling to remove all items in multiselection

It works 🙌