Scripting question

[Andreas Wuest]

Hi Nikolaj,

sorry if the problem was not described properly. the problem i have is the 
following. i have a script with about 200 entries. to make it more usable i
wanted to implement filtering. however, it did not work. so i removed 
everything that was not really required. thus i hoped to understand whats
the problem. unfortunately that was not the case. i can sum up my problems
with the following question. 

why does the repopulation of the list not work when i enter something in the
filter box?

i can see that the onPopulation method is called, but for some reason the
insertItem method calls do not have any effect. the list stays empty. 
What's the trick ? 

is there anything i forgot in the script ? i just want to understand why the
list stays empty.

thanks in advance,
cheers,
andy