I am using multi drop down, for example multi drop down. for languages , I select languages , in the below field , I have given a button to remove the selected item , it is creating duplicates in the drop down , and deselect is not working as expected,
Found that deselectWhere was not defined for MultiSelectController, making this method unusable.
This is the error I got :
The getter 'deselectWhere' isn't defined for the type 'MultiSelectController'. (Documentation) Try importing the library that defines 'deselectWhere', correcting the name to the name of an existing getter, or defining a getter or field named 'deselectWhere'.
I am using multi drop down, for example multi drop down. for languages , I select languages , in the below field , I have given a button to remove the selected item , it is creating duplicates in the drop down , and deselect is not working as expected, Found that deselectWhere was not defined for MultiSelectController, making this method unusable.
This is the error I got :
The getter 'deselectWhere' isn't defined for the type 'MultiSelectController'. (Documentation) Try importing the library that defines 'deselectWhere', correcting the name to the name of an existing getter, or defining a getter or field named 'deselectWhere'.