Is it possible to manage dynamic columns in a table? I want to give my clients the opportunity to add or remove columns in a table. Generally they are calculated columns that can make reference to other columns of the same row, for example if I have a table with 2 (A and B) columns that have numerical values, the user could add a third column that performs arithmetic operations on columns A and B. It could also be very interesting to create columns, where it is possible to write scripts of java languages that return a value, with reference to the row datasource. The column could be created to show a value, but also to create a style for that single cell, for example to condition the background color of a cell if the sum of the columns A + B> 100.
Is it available to similar functionality with the current grid table component?