Hi everybody.
I'm almost new in Tryton. While writing a module, i encountered a
problem. I don't know to to make a field invisible based on the other
field.
Of course we can do it simply by a code like this:
states={
invisible: Not(Bool(Eval(otherfield)))
}
But, Here i developed a module with a single view but with 3 child
model.
I mean for example there is a model named model1 which has a
relationnal OneToMany field (model 2).
And in model 2 i have another relational One2many to model3.
The view implemented using model1 and 2 and 3.
Lets say we plan to change a field within the third level (which is
belong to model3) based on the checkbox in the model1 (parent of the
parent model) within the same Formview.
I tried to put something like this:
states={
invisible: Not(Bool(Eval(model1.otherfield)))
}
It didn't work in my system. nether this nor any other ideas based on
this technique .
I thought i missed some part of programming and concept of
implementing a model and decided to ask it.
I hope i posted it in the right place.
Regards,
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