Met a problem is the timer with a stopwatch and tabcontrol countdown two functions used to select the page but I do have a problem similar to slide on phone minutes when the choice listbox selectedindex=2 so that initialized to 0 in the middle shows that if only the countdown tabitem display is normal after the restoration of listbox is to choose the countdown number but if chosen not to 0 or switch to another tabitem and then cut back to the countdown listbox display is 0 but spread into the inside of the program in the middle value or the last time the countdown to choose the value of the
O bosses guidance where there is something wrong with the
We had two days or not!!

CodePudding user response:

Can't understand the problem description,,, didn't also a punctuation,