New operator for row filter

[pvol]

I currently have the Grid working with row filter.

Is there a way to add a new operator to the filter?  For example, a List filter: I want to select the List operator, and then paste in a comma separated list of values in the filter input box and then trigger a filter that will search for all the values in the list.

I can code in the filter handling (it's all happening on the server-side) but can't figure out how to add a new filter operator.

[Svet]

Hi Jim,

Indeed, currently there isn't such built-in filter operator.

Please support the following feature request from our public Feedback Portal by voting:

https://feedback.telerik.com/kendo-angular-ui/search?searchterm=contained+in

That will help us to track the demand for it and we will be able to prioritize our future development plans accordingly.

What else I can suggest is to create a custom filter component which can be based on an input element or any other Kendo UI for Angular component in order to achieve the requirement. Please check the following article demonstrating such approach for the creation of custom row or menu filter components:

https://www.telerik.com/kendo-angular-ui/components/grid/filtering/reusable-filter/

Indeed, such approach leaves the control in the hands of the developer to achieve the required functionality based on some custom logic. Please let me know in case any further assistance or guidance would be required in case you would like to overtake such approach. Thank you.

Regards,
Svetlin
Progress Telerik