cxGrid - Add footer display
1: Add Footer Items
Click cxGrid Customize ..., Summary, Add;
2: Adding Data Binding Footer items
Select a Footer items need to operate, click F11, bring up the Properties box, according to Column column down the options you need to choose the bound column.
If the selected database table column is bound / attempt related field, after checked FiledName corresponding Value will pop up.
3: Configuration Footer Format / Kind
According to the actual situation, with use Kind.
Note: Format later 0 / 0.0 / 0.00 can be used to control the digit of the decimal point