why the tree control(lv 6.1)'s branch always shrink when run the vi? i want it outspread (open out )at running ,needn't to dbclick to the plus to outspread!

[pyj]

why the tree control(lv 6.1)'s branch always shrink when run the vi? i want it outspread (open out )at running ,needn't to dbclick to the plus to outspread!
there are three vi to demostrate the problem ,who can help me?

[pawel]

hello
You need to use a property node to open tree.
See enlosed picture.

hope it helps
Pawel

[pyj]

dear pawel;
thank you ,but what you say is proper for lv7.0,my question is used in lv 6.1,can you help me!!1

[pawel]

Hey pyj

You are right, but unfortunatelly I do not have LV6.1 rigt now.
good luck
Pawel