Tree view set symbol error 1135

[euTeam]

Hi,

I try to build tree by program (reading by file tree structure) using invoke node 'Edit Tree Items.Add.Item' and this work fine.

Now if I try to set symbol index after item added using property node, rise an error 1135 : 'The tree control's active item is not valid for this property.'

What I wrong?

Thanks all.

[Guruthilak]

can you attach the code?

[euTeam]

Code is quite complex, I prefer not send it.

I try to reproduce a little subset of code, but this work fine!

Thanks.

[euTeam · Accepted solution]

Ok I understand my error:

in property node I have set symbol index BEFORE ActiveItemTag!

Order is important!

Regards