TTMSFNCTreeView Exception

WEB TMS WEB Core
1
This exception seems to have been reintroduced with the latest Beta 

Uncaught TypeError: Cannot read property 'Left' of undefined | TypeError: Cannot read property 'Left' of undefined at Object.$assign (http://localhost:8000/LiveBase_WebCore/LiveBase_WebCore.js:47401:21) at Object.t.$clone (http://localhost:8000/LiveBase_WebCore/LiveBase_WebCore.js:413:48) at Object.DrawDisplay (http://localhost:8000/LiveBase_WebCore/LiveBase_WebCore.js:70891:68) at Object.DrawNodes (http://localhost:8000/LiveBase_WebCore/LiveBase_WebCore.js:70847:12) at Object.Draw (http://localhost:8000/LiveBase_WebCore/LiveBase_WebCore.js:72851:12) at Object.DrawControl (http://localhost:8000/LiveBase_WebCore/LiveBase_WebCore.js:59973:16) at Object.Paint (http://localhost:8000/LiveBase_WebCore/LiveBase_WebCore.js:60214:12) at Object.Invalidate (http://localhost:8000/LiveBase_WebCore/LiveBase_WebCore.js:15366:12) at Object.DoExit (http://localhost:8000/LiveBase_WebCore/LiveBase_WebCore.js:69524:12) at Object.HandleDoExit (http://localhost:8000/LiveBase_WebCore/LiveBase_WebCore.js:13677:12)
2

Do you use the latest TMS FNC UI Pack registered version?

3

yes the 30th April release

4

Did you try to run the demo Demo\FNC\TreeView?

I can run this here without any issue.
5

I can't get the demo to do this but the sample I sent last time with aligned panels etc does exhibit this exception. You just need to open a few branches - haven't identified exactly where.


With the official FNC demo however, aligning the tree left does lead to some strange behaviour - I'll check that out further tomorrow
6

Can you resend by email the sample, as we always delete all files upon closing a support case (GDPR)