Feature: #88907 - Always enable filter in SelectMultipleSideBySide fields¶
See Issue #88907
The filter functionality of fields
type = select with
renderType = selectMultipleSideBySide
is always enabled now.
Now just omit the line
'enableMultiSelectFilterTextfield' => true, the behaviour will stay the same.
A migration wizard is available that removes the option from your TCA and leaves a message where code adaption has to take place.