Unable user input ready column depending on selection.
I am using IP and WAD.
I have two user input ready columns of keyfigures.
With first column having some value that can be changed by user if he wish to do so,now I want to unable the second column editing only if user is making any changes to first column.
Or else second column should be hiden/disabled.
And this needs to be for individual row of records.. Whichever record changed only that row second column needs to be activated.
How to achive this functionality?