Unexpected result from foreach loop on 10.2

This explains why my code broke and was reporting just as you say.

 

i changed the references to the second form (requiring another line of code) and it now works.

 

almost... so i have a side question...

 

 

for V10 CMP the $:: syntax is supposed to be eliminated, correct?

 

i can't figure out what the replacement syntax is to make this work. if i just remove the $ it doesn't provide the value of the array element.... code:

 

 

earlier the array "active_clients" was defined:

 

when RULE_INIT {

 

array set ::active_clients { }

 

}

 

 

then the routine to display the contents of this array is:

 

 

foreach key [array names ::active_clients] {

 

set value $::active_clients($key)

 

append rpt "$key$value\n"

 

}

 

 

how do i do this in the "CMP compatible" form?

 

thanks so much.