Belay that apparently while troubleshooting and modifying code, one of the 
records in the datagrid had an empty key value. 

Bob S


> On Aug 10, 2018, at 13:20 , Bob Sneidar via use-livecode 
> <use-livecode@lists.runrev.com> wrote:
> 
> Hi all. 
> 
> I have an array of arrays (think dgData) and I am starting a repeat loop like 
> this:
> 
> repeat for each element aSiteRecord in aSiteData
>   ...
> 
> I verified aSiteData is an array of arrays (it's the dgData of my sites 
> datagrid) but when stepping in the debugger it goes right to the next 
> statement after the end of the repeat loop without executing anything inside 
> it. 
> 
> Is it legal to have arrays for the elements, or is it restricted to values?
> 
> Bob S


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