I am wondering if it is possible to delete any zero values within my iframe below. I would like to replace any zero value in the "Wine Rating" column to display a blank value instead.
Let me know if this is possible and if so, how would I go about replacing these values?
<iframe id="myFrame" src="https://grw-winesearcher.herokuapp.com/inventory.html" width=100% height=1000px frameborder=0 style="margin: 20px auto"></iframe>