the element type 'List' can't be assigned to the list type 'Widget'

Question

I am trying to add data using for loop in gridview but it is showing some error. Here is my code for component

return new GridView.count(
    crossAxisCount: 2,
         


        

Answer 1

Here you are wrapping a list as list

children: [getList()],

This should rather be

children: getList(),