Web lists-archives.com

Re: Updating legacy code ...




On 04/03/2019 15:18, Aziz Saleh wrote:
http://php.net/manual/en/function.count.php

 Returns the number of elements in array_or_countable. When the parameter is neither an array nor an object with implemented Countable interface, 1 will be returned. There is one exception, if array_or_countable is NULL, 0 will be returned.

If the item is null, it should indeed return 0.

Except since 7.2.0 it issues a warning as well!
Have to do
echo count((array)$item);
to shut it up ...

But I've not worked out yet how to get Smarty to add it to the cached templates.

--
Lester Caine - G8HFL
-----------------------------
Contact - https://lsces.co.uk/wiki/?page=contact
L.S.Caine Electronic Services - https://lsces.co.uk
EnquirySolve - https://enquirysolve.com/
Model Engineers Digital Workshop - https://medw.co.uk
Rainbow Digital Media - https://rainbowdigitalmedia.co.uk