Show SummaryTag always in Multiselect even when no items are selected

[Simon Störmer]

Hi, as described here https://www.telerik.com/kendo-angular-ui/components/dropdowns/multiselect/summary-tag-mode/#toc-basic-usage iam creating a MultiSelect component with a summary tag using the kendoMultiSelectSummaryTag directive and a custom kendoMultiSelectGroupTagTemplate .

But the summary tag is only visible, when  there is atleast one item selected.

Is it possible to show the summary tag even when there are no items selected?

E.g. somethink like "0 items selected"?

[Tsvetelina]

Hi Simon,

To show the summary tag even when there are no selected items, the tagMapper callback function can be used. Please refer to the following Stackblitz example demonstrating this approach:

https://stackblitz.com/edit/angular-z354pn

In this case, the tagMapper function initially returns an empty tags array in order to render the summary tag.

I hope this helps.

Regards,
Tsvetelina
Progress Telerik

[Simon Störmer]

Hi Tsvetelina,

thank you!

i testet that but that wasnt working, but i found the reason, why it was not working for me.

Now it is works like a charm!

Thank you!