I am testing your datetime picker from example page using the code below
<RadzenDatePicker ShowTime="true" @bind-Value="currentDateTime" HourFormat="12" DateFormat="MM/dd/yyyy h:mm tt" />
This seems to produce what I want but I have a question regarding the AM/PM selection functionality.
If I toggle AM/PM then the date moves forward/back 1 day. I would expect just the time to change to either AM or PM and not the date to be affected. I also found that the hour/minute containers move ever so slightly when clicking those buttons. This can be seen in your DateTime picker demo ' DatePicker with 12 hour time format' and lastly, can the minutes be formatted as '01' and not just '1'