You could use AM, PM portion with almost any of the approaches. ie: To make it simple keep AM/PM part as a label and update it as necessary too.
Also check http://www.geocities.com/ResearchTriangle/9834/mainfram.htm for a quicken style datebox (Good techniques to inspire by David Frakenbach).
Cetin

>Hi,Cetin
>
>yes i use onli the hour and minute, but are there any way to
>set the AM or PM or maybe i go to use only fort,mat stile of 1 to 24 hor
>(i think its more easy but only wanna know if its possible to set or validate the AM or PM)
>
>thanks
>
>>>Hi all
>>>i need to capture in textbox a data in Hour style that its
>>>12:34 6:20 etc what type of field do i have to set in my table ?
>>>what kind of imput mask or format do i have to set in my txte box?
>>>Thanks
>>Augusto,
>>Datetime would be nice and easy but you would use only hour and min ? Then you could use just integer with format = "R", inputmask 99:99 and check for a valid hour, min in interactive change (or if static a combo, list). Of course spinner would also be suitable.
>>Cetin