Change DateTimePicker Format On Runtime

[Point]

 try to change DateTimePicker Format On Runtime, but doesnt work. 

procedure TMainForm.UniRadioGroup1Click(Sender: TObject);
begin
  case UniRadioGroup1.ItemIndex of
    0 : UniDateTimePicker1.DateFormat := 'dd MMMM yyyy';
    1 : UniDateTimePicker1.DateFormat := 'MMMM yyyy';
    2 : UniDateTimePicker1.DateFormat := 'yyyy';
  end;
end;

 

 

[VolkovVitalD]

Hello!
I also need to switch the format between date and date/time in runtime.

[Sherzod]

On 1/14/2021 at 1:01 PM, Point said:

Hello,

Sorry for the late reply.

5 hours ago, VolkovVitalD said:

I also need to switch the format between date in runtime...

 

DateMode = dtmDateOnly and Kind = tUniDate:

1. 

Uses ..., uniGUIJSUtils;

2. 

procedure TMainForm.UniButton1Click(Sender: TObject);
begin
  with UniDateTimePicker1 do
  begin
    DateFormat := 'MMMM yyyy';

    JSInterface.JSCall('setConfig', [JSInterface.JSObject(['format', PickerToExtDateFormat(DateFormat)])]);
    JSInterface.JSCallDefer('onBlur', [], 10);
  end;
end;

 

[VolkovVitalD]

Thanks!