iOS Question Back Button issue

[Marco Maria Vilucchi]

hi,
i have an issue with back buttom.
In a specific case when i press the button i haven't the previous form, but the base form without data.
I explain with screenshots.

I am in Foto1
I press "Tutto"

I am in Foto2
I press Back

I am in Foto3
I press Back

I am in Foto1

Why?
How can i manage Back Button?
Thx
Marco

 

[Marco Maria Vilucchi]

Sorry,
was a mistake
there were a "ShowPage" instruction more....
Solved