onSelectionChanged value issue

[Faamica]

Thanks a lot to your package.

I have written the code as below. It works fine to select 1 specific item, and then deselect it again.

But what I want is, When the user selects the 'cancel all' button, all selected item chips will be deselected.

However, in the code below, pressing the 'all cancel' button only causes the 'all cancel' item to be selected.

What if I want one specific button to deselect all the other buttons?

MultiSelectDialog(
                              initialValue: _eduableRegionSelectedList ?? [],
                              title: Text('eduableRegion',
                                  style: DGThemes.dgTextTheme.subtitle1),
                              confirmText: Text('ok',
                                  style: DGThemes.dgTextTheme.overline
                                      ?.copyWith(color: DGColors.primaryColor)),
                              cancelText: Text('no',
                                  style: DGThemes.dgTextTheme.overline),
                              selectedColor: DGColors.primaryColor,
                              selectedItemsTextStyle: DGThemes
                                  .dgTextTheme.bodyText2
                                  ?.copyWith(color: Colors.white),
                              itemsTextStyle: DGThemes.dgTextTheme.bodyText2,
                              items: siDoMulti
                                  .map(((region) =>
                                      MultiSelectItem(region, region))))
                                  .toList(),

                              onSelectionChanged: (v) {
                                if (v.contains('all cancel') == true) {
                                  v.clear();
                                  setState(() {});
                                } 
                              setState(() {});}

[vaibhav891]

Hi @Faamica Did you find an answer to this? Even I am looking for something like this.

[Faamica]

Hi @Faamica Did you find an answer to this? Even I am looking for something like this.

nope. I don't know how to solve this. the creator(CHB61?) does not answer..