Android Question List is empty after having listed all the items

[DALB]

hello,

in a B4Xpages, I have this little code:

    Log("starter.list-----------")
    For u=0 To Starter.list.Size-1'Starter.list.Size-1
        Log("starter.list.get(" & u &  ") = " & Starter.list.Get(u))
    Next

'list' is declared and initialized in starter module.

But when it's running, an error comes with this line:

java.lang.RuntimeException: Object should first be initialized (List).

But, I code only in B4Xpages. Why this error ?
With Activity, I initialize, but here, what can I do ?
Something escapes from my reason !!!

 

[Alexander Stolte]

'list' is declared and initialized in starter module.

Why?

But when it's running, an error comes with this line:

Then check first whether the list has been initialized. Nobody can help you here, because nobody knows what your starter service looks like, how you initialize and fill the list.

 

[DALB]

I'll read again the different informations about B4Xpages, the only thing I can't arrive to do is sending datas from a B4Xpages to another. Systematically, I have this error "....not initialized" !!!

Thanks for answering.

 

[Brian Dean]

Do you mean that you have created a List object called "list". I cannot check it now but that seems a bad idea. Try calling it something else.

Edit : I have had time to check this now - it does seem to work. But I still think that it is bad practice.

 

[josejad]

I code only in B4Xpages

So, as Erel said, there’s no need to use starter service, but B4XMainPage, that’s why Alexander is asking you.

And probably Brian is rigth too… using a reserved word as a variable name is not a good idea.

 

[DonManfred]

The threadtitle is wrong. You have NOT added items to this list as the list is not initialized.
The problem is somewhere else.

Post a small project showing the problem.