TwinColSelect with source filter


is it possible or has anybody a solution to filter only the source column (left side) by an extra text field.

Because already selected values may disappear if I change the filter value to search for the next item.

I know, both columns using the same container so I think I have to develop my own TwinColSelect, or has anybody a working solution?

Thanks in advance and best regards,


I have the same problem but still no solution… Has anybody an idea?


Creating a custom TwinColSelect using only server side composition (no custom client side widget) should be easy enough and easy to customize for your needs.

There are also some customized versions of TwinColSelect in the directory (see
this search
) but they probably use custom client side widgets and don’t help much in your case.