How to know if a column is empty in Grid


Is there any way to know if all values of a particular column are empty in a Grid?
Any information would be helpful…


You may use the forEachRow() method:
to iterate through the data and check if there is a “not empty” value in the needed cell.
Something like:

   if (myGrid.cellById(id, part_col_ind).getValue()!=="")
      console.log("there is a non-empty cell")
      console.log("all clear")