[LON-CAPA-dev] parts/lonnavmaps

[H. K. Ng]

When retrieving the parts using parts->$curRes->parts(), it appears that if 
it goes to the same httpd, it remembers that list that was there, i.e., 
instead of getting, say, 2 parts, it list 4 parts - a duplicate.
Questions:
1. How do I reset the call so that it give the correct number of parts? I 
tried $navmap->init();

2. I recalled that there is a way to have only one (child process) httpd 
running. Can anyone tell me how that is done?

Thanks,
hk