mygrid:
    display: My Grid
    type: grid
    fields:
        flavor:
          display: Flavors
          type: text
          default: chocolate
       percentage:
          display: Enter Percentage
          type: text
          validate: max:0 | min:100

i have set max and min value on the Grid Filed percentage but it is not working it even accept 400 while it suppose to be 0 to 100