need to reduce the value for runtime in gridview in asp.net
i have bind the value as billamount in grid and i have the textbox and i enter the value in runtime i need the output in the grid.
Name Date billamount
Celv 14/4/15 15000
celv 25/4/15 25000
Now In runtime am giving amount as 20000 .
Name Date Billamount
Celv 14/4/15 15000 20000 5000
Celv 25/4/15 25000 5000 20000
I need to reduce the amount 5000 for the next date in asp.net
i have bind the value as billamount in grid and i have the textbox and i enter the value in runtime i need the output in the grid.
Name Date billamount
Celv 14/4/15 15000
celv 25/4/15 25000
Now In runtime am giving amount as 20000 .
Name Date Billamount
Celv 14/4/15 15000 20000 5000
Celv 25/4/15 25000 5000 20000
I need to reduce the amount 5000 for the next date in asp.net