Vistual Studio Design

[itg-assistant]

Antonio Lorenzini asked 2025-09-24 09:51:50 UTC

When i try to change all properties of color, like BackColor o ForeColor i receive a message box

'null' non è un valore valido per 'stream'

why?

[itg-assistant]

Alaa (ITG) answered 2025-09-24 10:50:42 UTC

Hi Antonio,

Is this running with the latest VSIX ?

Is it Wisej.NET 3.5 or 4.0?

Best,

Alaa

[itg-assistant]

Antonio Lorenzini answered 2025-09-24 12:06:44 UTC

im running vs 17.14.16
Born with 3.5 and ported to 4.0 now 4.0.1
net481;net9.0

[itg-assistant]

Julie (ITG) answered 2025-09-25 14:09:18 UTC

I tried and was unable to reproduce. Can you please wrap up a small test case where I can reproduce the issue? Make sure to delete the bin and obj folders before posting.

Thanks,

Julie

[itg-assistant]

Julie (ITG) answered 2025-09-26 14:28:30 UTC

Try updating to 4.0.2, that should fix the issue

Julie