Hi Prateelk.Thank you so much.
I tried Utility collection sort, but can't sort.
New collection for sorted data remains empty,and message ""can't find Row1"" is shown.
Why I can't sort?
And is there guide about each action of Utility collection?
After sorting,I want to delete some lines (Keep top 3 line and delete the rest).But I don't know the way of delete, so I need help or guide.
Best regarads.