I use the code below to determine the number of seconds offset from GMT for the 
current time zone. This could be added back to a GMT time stamp to get the 
local time.

John DeSoi, Ph.D.



$zDate:=Current date

$str:=String($zDate;ISO date GMT;$zTime)  //2010-09-13T16:11:53Z
$str:=Substring($str;1;Length($str)-1)  //Remove the Z or it gives us back 
local time.

Case of 
  : ($zDate=$gmtDate)
  : ($zDate>$gmtDate)
  : ($gmtDate>$zDate)
End case 

> On Dec 20, 2018, at 11:54 AM, Nate Rheaume via 4D_Tech <4d_tech@lists.4d.com> 
> wrote:
> We have clients that are accessing the same server database from different 
> time zones. We would like to store date/time using GMT and then display it in 
> the users local time zone.
> Using the String command it's easy to convert to GMT but I'm not sure what 
> the best way is the convert GMT back to the local time zone.
> Has anyone else dealt with this issue? Any feedback is appreciated.

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