B4J Question B4J version 10.30 error Unknown type: initialized

[PaulMeuris]

A few minutes ago i installed B4J version 10.30 for the second time (i thought it might help).
I reopened one of my tutorial projects (pmtablebrowser version 2 (pmtablebrowser_v2.zip) and got this error message

'as' expected.
'(' expected.
'(' expected.
Unknown type: initialized
Are you missing a library reference?

There is no reference in the IDE to where that error occurs.
The search for 'initialized' revealed 4 lines:

I changed the

If lbl.IsInitialized then

to:

If initialized(lbl) then

But that didn't change anything because the parsing program was throwing the error.

B4J Version: 10.30
Parsing code. Error
Error parsing program.
Error description: Unknown type: initialized
Are you missing a library reference?
Error occurred on line: 20 (TransferMode)
Private Initialized As Boolean

This seems to be a one of a kind error because my other tutorials (starting with 'pmtable') work just fine with B4J 10.30
The core library was not updated after the new installation:

Do i need an update for the core library?

 

[teddybear]

There is no error here.
No, it does not need to be updated.

 

[DonManfred]

Initialized keyword was added in B4J 10.2

B4J v10.2 with support for Python, is available for download

This update includes a new library named PyBridge, that allows using Python libraries from inside the B4J app. Python is leading the way in fields such as AI, LLM, image recognition and many others. Using PyBridge is not always trivial and it won't be the right tool for every task, however there...

www.b4x.com

 

[zed]

I encountered this problem recently. I copy and paste, and bam! Error: Unknown type: initialized.

Actually, I had simply deleted this from MainPages:

Public Sub Initialize
'    B4XPages.GetManager.LogEvents = True
End Sub

 

[DonManfred]

simply deleted this from MainPages

Initialize != initialized

 

[zed]

Initialize != initialized

Oops! Sorry

 

[zed]

I just tried the example. https://www.b4x.com/android/forum/threads/jdraganddrop2-drag-and-drop.76168/post-636391
The same problem occurs. Is the library no longer compatible with 10.30?

 

[teddybear]

I just tried the example. https://www.b4x.com/android/forum/threads/jdraganddrop2-drag-and-drop.76168/post-636391
The same problem occurs. Is the library no longer compatible with 10.30?

What's the problem, the example works in v10.30.

 

[zed]

What's the problem, the example works in v10.30.

I have no idea!

 

[teddybear]

 

[zed]

Oh dear.
That's a big problem.

 

[teddybear]

A few minutes ago i installed B4J version 10.30 for the second time (i thought it might help).
I reopened one of my tutorial projects (pmtablebrowser version 2 (pmtablebrowser_v2.zip) and got this error message

There is no reference in the IDE to where that error occurs.
The search for 'initialized' revealed 4 lines:
View attachment 168720
I changed the

If lbl.IsInitialized then

to:

If initialized(lbl) then

But that didn't change anything because the parsing program was throwing the error.

This seems to be a one of a kind error because my other tutorials (starting with 'pmtable') work just fine with B4J 10.30
The core library was not updated after the new installation:
View attachment 168721
View attachment 168722
Do i need an update for the core library?

You need to upgrade DragAndDrop2-b4xlib to v1.20.
I remeber stevel05 modified the library for v10.20, see here

Update v1.2 - Changed global variable Initialized to IInitialized to avoid issues with B4x V10.2 Beta. There is now only a B4xlib version.

 

[PaulMeuris]

Thank you @teddybear for your quick reply and solution.
If i had given a screenshot of the libraries then maybe one of the other members that helped could have found the solution too...
Thanks @zed and @DonManfred for your assistance.
And of course thank you @stevel05 for the great library.

EDIT: I could have found the solution sooner if i had read the complete thread @DonManfred gave about support for Python. In that thread @DarkoT mentioned that same error message. The messages after that also gave the solution: update the draganddrop2 library!