Visual Studio C# | Converting String to Integer

Values you enter on the text fields are considered strings or series of characters regardless if it is a number or integer.

The sample application above converts string to number and them up then displays it on the label component.

Code:
   The action was triggered upon clicking the 'Add' button.

note:
   variable 'total' is declared as global variable with double type.


Tip:
   set 'FullRowSelect' to true of the list view property so that when you click an item of the list view, it will highlight the entire row.