I'm trying to make an action to open a form view from a tree, with children.
By looking into the code, I found that I have to use an action with key2="tree_but_open"
.
So I try the following action:
<act_window
id="my_action"
name="My Action"
res_model="my.object"
src_model="my.object"
res_id="active_id"
view_type="form"
view_mode="form,tree"
key2="tree_but_open"/>
I also found the "Action creation - Linking events to action" documentation, but I don't know how to use it in my case.
Can you help me ?