In this Image Column “Ref” is already filled and left of columns are not filled.
I want to add data In that columns with respect to Column “Ref” . How to do this.
Please help me in sending me how to use blocks for this.
Are you saying you want to add data to the “Name” column" or are you saying your want to add a column to the left of the “Ref” column and then add data to that?
From this page, what have you tried already?