ListBox group checkbox

[A. Yamal]

Hi!

Is there any way to add checkbox to the group headers that select all items in the selected group?

Here is how I tried:

<SfListBox TValue="string[]" DataSource="@Data" TItem="DataModel" AllowFiltering="true">
     <ListBoxFieldSettings GroupBy="Category" Text="Name" Value="Id" />
     <ListBoxSelectionSettings ShowCheckbox="true" ShowSelectAll="true" />
</SfListBox>

but this way only the group items have checkboxes.

Thank you in advance!

[YuvanShankar Arunagiri]

Hi Yamal,

We have reviewed your requirement with the Listbox component; currently, we don’t have the support to render the checkbox for the group header. So we have logged this request, “Provide the checkbox selection to the group header of the Blazor Listbox component,” as an uncertain feature. We will implement this feature in any of our upcoming releases. We will prioritize the features of every release based on the demands.

You can track the status of this report through the following feedback link,

Feedback link:  https://www.syncfusion.com/feedback/68436/provide-the-checkbox-selection-to-the-group-header-of-the-blazor-listbox-component

If you have any more specification/suggestions for the feature request, you can add it as a comment in the portal and cast your vote to make it count.

Regards,

YuvanShankar A