happy little discovery - "repeat for each key"

[Jim Ault]

I think that this is true for 2.7.2 and later, but not for earlier versions.

Jim Ault
Las Vegas


On 10/15/08 11:59 AM, "Phil Davis" <revdev at pdslabs.net> wrote:

> I don't know why I haven't seen this before, but yesterday I discovered
> to my great pleasure that we can use array keys in the "repeat for each"
> structure, like this:
> 
>    repeat for each key tKey in tMyArray
>       put tMyArray[tKey] into fld tKey of this cd
>    end repeat
> 
> It's especially useful in cases like the above where your array keynames
> are the same as your field names.