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Finding values NOT 0

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sarahfoxnz
Smarty Regular

Joined: 11 Apr 2010
Posts: 76

Posted: Sat Jan 30, 2016 2:43 am Post subject: Finding values NOT 0

Code:

{foreach from=$ONE key=k1 item=v1}
{if $v1 >0}
{$k1|capitalize}: {$v1} 
{/if}
{/foreach}

Hello.

I have the above script in a template & have identified a small problem.

Basically the values of $ONE are usually numbers - 5, 10, 134 etc... & the above lines work fine as $v1 is over 0.

Sometimes the value of $v1 is a time

1:20:00 (1 hour 20 mins)

24:00:00 (24 hours.)

This works fine - as the time is shown on the resulting HTML. However,
if v1 is 0:0:20, or 0:45:00 (20 secs or 40 minutes) it is not being displayed on the output.

Ive cahnged it now to the following, but it still doesnt work

Code:

{if $v1 == 0}
{else}
{$k1|capitalize}: {$v1} 
{/if}

Can anyone advise a quick solution to cope with single (whole/integer) numbers and/or a time...

I'll like times under 1 hour to be shown.

PS about 1/3 or 1/2 of the values are times. and 1/3 of the times are under 1 hour.

Thank you

AnrDaemon
Administrator

Joined: 03 Dec 2012
Posts: 1785

Posted: Sat Jan 30, 2016 2:48 pm Post subject:

Solution is to fix your input data.
There should be no mix of types in the same cell.

Also, please switch to modern {foreach} syntax, which is much easier to read.

Code:

{foreach $ONE as $v}
{if $v > 0}
{$v@key|capitalize}: {$v|strftime:"%c"} 
{/if}
{/foreach}

U.Tews
Administrator

Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany

Posted: Mon Feb 01, 2016 12:36 am Post subject:

Code:

{foreach from=$ONE key=k1 item=v1}
{if !is_numeric || $v1 >0}
{$k1|capitalize}: {$v1} 
{/if}
{/foreach}

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