c# - datetimepicker control -

which event should fired when user selects date in datetimepickercontrol ? used datetimepicker1_valuechanged () . fired when user scroll through date time picker.

i want fired when user makes change. combobox selectionchagedcommitted event.

take @ msdn documentation. especially, onvaluechanged event

you need wire control using event:

in constructor method:

datetimepickercontrol.valuechanged += new eventhandler(picker_valuechanged); 

and here method signature:

void f_valuechanged(object sender, eventargs e) {     //do whatever need when value changes here } 

you can designer. if go properties, events portion, lists of events. double click , create method signature , wiring you.

update update

if want check whether programmatic change or not, want this:

create global variable in class

     boolean isprogrammaticevent = false; 

before programmatic change:

  isprogrammaticevent = true; //change picker value 

in event wiring:

 void f_valuechanged(object sender, eventargs e)   {     boolean isthisprogrammatic = isprogrammaticevent;     isprogrammaticevent = false;     if(isthisprogrammatic)         return;   }