Custom Picker with properties similar to Multiple Dropdown Field

Question

Hi All, 
 Can you please provide some suggestions on how we can have a multi select feature on a custom picker? 
 Currently, user can select only one item from the list at a time and to select another one again he/she needs to search again and make a selection. 
 
 Basically the idea is to allow multiple select on the data set returned after search on a custom picker at a time, similar to multiple drop down field. 
 
 Thanks. 
 Hitesh

Carlos Santander · Answer

You should be able to define the maxSelections input for your custom picker. See https://docs.appian.com/suite/help/20.2/recipe-configure-an-array-picker-that-ignores-duplicates.html for an example.

Carlos Santander · Answer

You can submit a feature request for that functionality. The easiest way to accomplish that behavior might be to have a selectable grid that acts as the picker values and a text field that acts as the picker search. The grid would dynamically refresh as you type on the text field, allowing you to select multiple rows from the grid.