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

Since the answer was not satisfactory for me, so I found another solution.

Flutter gives you the possibility to write conditions on a single line also in the graphic, so you can insert a cycle on a single line and then insert the other different widgets. This is a practical example in response to the main question:

 Column(
    children: 
      [
        for (int i = 0;
        i < workouts.series.length;
        i++)
          "//CREATE N YOUR WIDGETS//",
          new Text(
          "${workouts.series.length} x ${exerciseWorkout.repsToDo} ",
          style: TextStyle(
          color: Colors.black87,
          fontSize: 16,
          fontWeight: FontWeight.bold),
          )
      ],
     )