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Re: Verifying time in php [message #179387 is a reply to message #179380]

Sun, 14 October 2012 17:20

houghi
Messages: 45
Registered: September 2011

Karma:

Member

houghi wrote:
> Valid?$hours $min $sec
> No - - -
> Yes 1 - -
> Yes 1 - 1
> Yes - 1 -
> Yes 1 1 1
> No A - -
> No 1 A -
> No 1A - -
>
> So I have to figure out if some are filled out and if they are, if they
> are digits. Looking around for 2 days now to make it intro something
> can read next week as well.
>
> I keep getting back to where I need to get through all options.
>
> So is_numeric is obvious as well as is_set, but is_set is not needed if
> others are set.

Found finaly the solution. Instead of looking at the seperate values and
then trying to combine them, it is better to combine them and then
evaluate them with
$testtime=$_POST['hours'].$_POST['minutes'].$_POST['seconds'];

$hours $min $sec $testtime Valid?
- - - - No
1 - - 1 Yes
1 - 1 11 Yes
- 1 - 1 Yes
1 1 1 111 Yes
A - - A No
1 A - 1A No
1A - - 1A No

That way I can just do a 'is_numeric($testtime)' and no need to use
is_set or anything else.

houghi
--
This is written under the inluence of the following:
> Artist : Nightwish
> Song : Reach (Amaranth Demo Version)
> Album : Amaranth

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[Message index]

		Verifying time in php By: houghi on Sun, 14 October 2012 09:45
		Re: Verifying time in php By: Denis McMahon on Sun, 14 October 2012 10:25
		Re: Verifying time in php By: houghi on Sun, 14 October 2012 11:50
		Re: Verifying time in php By: Denis McMahon on Sun, 14 October 2012 21:12
		Re: Verifying time in php By: houghi on Sun, 14 October 2012 10:30
		Re: Verifying time in php By: J.O. Aho on Sun, 14 October 2012 13:03
		Re: Verifying time in php By: houghi on Sun, 14 October 2012 15:16
		Re: Verifying time in php By: Michael Fesser on Sun, 14 October 2012 15:50
		Re: Verifying time in php By: M. Strobel on Sun, 14 October 2012 16:22
		Re: Verifying time in php By: Peter H. Coffin on Sun, 14 October 2012 16:41
		Re: Verifying time in php By: Martin Leese on Sun, 14 October 2012 17:06
		Re: Verifying time in php By: houghi on Sun, 14 October 2012 17:41
		Re: Verifying time in php By: Michael Fesser on Sun, 14 October 2012 19:03
		Re: Verifying time in php By: houghi on Sun, 14 October 2012 20:39
		Re: Verifying time in php By: Christoph Becker on Sun, 14 October 2012 15:52
		Re: Verifying time in php By: houghi on Sun, 14 October 2012 17:20
		Re: Verifying time in php By: J.O. Aho on Sun, 14 October 2012 18:41
		Re: Verifying time in php By: Christoph Becker on Sun, 14 October 2012 18:49
		Re: Verifying time in php By: houghi on Sun, 14 October 2012 20:32
		Re: Verifying time in php By: Richard Damon on Sun, 14 October 2012 15:44
		Re: Verifying time in php By: Luuk on Sun, 14 October 2012 19:28

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