Dropdown MaxSelectedLabels Does Not Work

Grandizer · February 22, 2023, 3:11pm

The title says it all.

FYI - the demo on your components page does not even work.

enchev · February 22, 2023, 3:38pm

You might need to refresh your browser.

Grandizer · February 22, 2023, 3:44pm

Thanks for the reply. That did not work. I did a Ctrl-F5 and no change.

enchev · February 22, 2023, 4:05pm

Not sure what's your expectation however you can check the code for reference:

github.com

radzenhq/radzen-blazor/blob/master/Radzen.Blazor/RadzenDropDown.razor#L62-L79


      
          @if (selectedItems.Count < MaxSelectedLabels)
          {
              @if (Template == null)
              {
                  @(string.Join(Separator, selectedItems.Select(i => GetItemOrValueFromProperty(i, TextProperty))))
              }
              else
              {
                  foreach (var item in selectedItems)
                  {
                      @Template(item)@(Separator)
                  }
              }
          }
          else
          {
              @($"{selectedItems.Count} {SelectedItemsText}")
          }

Grandizer · February 22, 2023, 4:44pm

Aah. I assumed it was a property to only allow you to select X items. It does say Labels, so that makes sense. Thanks for your time.