dynamically created List only operates for level 1

JACanterbury jacanterbury at gmail.com
Thu Oct 6 15:53:17 UTC 2011


Hi

I'm setting up my TrialList to have only 1 level and then building it
on the fly something like this ...
>>>>>>>>>>>>>>>>>
for index = 1 to NUMBER_OF_TRIALS

	TrialList.setProc index, "TrialProc"
	TrialList.setWeight index, "1"
	TrialList.setAttrib index, "response", responses( index )
	TrialList.setAttrib index, "image", "images\\" & images( index )
	TrialList.setAttrib index, "delay", Random( interval_min,
interval_max )


	if index < NUMBER_OF_TRIALS then
		TrialList.AddLevel index + 1    ' add the next level to the list
ready for the next loop iteration
	end if

next

debug.print "TrialList size = " & TrialList.Size
>>>>>>>>>>>>>>

this code all works fine and adds the extra levels and the final
debug.print displays the correct value (50 in this case) however the
script then only performs 1 iteration so it seems to ignore all the
extra levels that have been dynamically added.
Interestingly, if I add an extra level ie level 2) manually  before
running this code (with the approp tweak to stop AddLevel complaining)
then the list operates for level 1 & level 2.

It's as if e-prime is using the startup value for the list size and
ignoring what has happened at run time.

Any ideas would be appreciated ( i'd rather keep it dynamic if
possible)

Thanks

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