what is the code in timer if the user enter a negative number
a dialog box will appear saying that is invalid !!

NEED THE ANSWER ASAP
THANK YOU

what is the code in timer if the user enter a negative number
a dialog box will appear saying that is invalid !!

You wouldn't put a dialog box in a timer.

NEED THE ANSWER ASAP
THANK YOU

We don't feel your emergency is our emergency. We will answer when we can.
AND DON'T SHOUT AT US!!!

commented: It seems like you've understood his question. Pls PM me with explanation. Thanks in advance. +4

Negative number in a timers interval property does not makes any sense.

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