What is the feature?
add widget Dropdown multi-select, or add the option multi-select to the existing Dropdown widget.
What problem does this solve for you?
we have cases that we want to select multiple items not only one in a list.
Hi @Adel_de_Clevermate 
can you share more context, we already have such a feature.
On which type of field do you try to set up this widget?
For example, we have this dropdown of actions, we have list of action to select
here we can only select one action, we cant do multi-select using this dropdown.
We use the Edit Widget: “Dropdown”
I need more details about your database schema, If i’m right action are an Enum type in your database, To have benefit of a multi-select widget the action column type should be of type array.