B4J Question for each in pane

[Stefano Bordini]

hi all,
hi add the choicebox and button in a panel via code,afther use for each in the pane but this code don't work,

    For Each v As ChoiceBox In pSetupcamere
        If v Is ChoiceBox Then
            Main.sql1.ExecNonQuery2("update camera set tipo = ? where numeroCamera = ?", Array As Object  (v.Items.Get(v.SelectedIndex),v.Tag))
            Log(v.Tag)
            Log((v.Items.Get(v.SelectedIndex)))
enf if
next

work only if i put the brackpoint,
i try use for each v as view but i receive this error "unknown type :view are you missin library reference ?
i need iterate only choicebox
tnx and sorry for my english

 

[Erel]

For Each v As Node In pSetupcamere

 

[Stefano Bordini]

no unknown member:items

 

[Erel]

If v Is ChoiceBox Then
 Dim cb As ChoiceBox = v
 'work with cb

 

[Stefano Bordini]

tnx work perfect,you can explain why my code work whit breakpoint and fail whitout brekpoint. very tnx erel

 

[Erel]

The code is wrong as not all the pane child nodes are ChoiceBox. There are two different code pipelines used by the debugger. Putting a breakpoint causes the more lenient pipeline to be used which in some cases does not enforce type checks.

 

[Stefano Bordini]

Thanks