hi,
thank you very much,it works.
how i can let him add every time at totaltextbox as
if thisform.text1.value=14:35 then thisform.totaltxt.value=14:35
if i insert again at thisform.text1.value=15:30
i need to see at thisform.totaltxt.value=30:05 etc..
thanks alot
m.qasem

>Put a TextBox in a form.
>Set InputMask to "##:##:##"
>In VALID event of the TextBox:
>
>

>** Valid EVENT
>
>RETURN VAL(LEFT(this.Value,2))     < 24 .AND.;
>       VAL(SUBSTR(this.Value,4,2)) < 60 .AND.;
>       VAL(RIGHT(this.Value,2))    < 60
>
>