Unable to close deleted tabs (NullReferenceException)

Forum rules
No roms requests or illegal links

Post a reply

Smilies
:D :) :( :o :shock: :? 8) :lol: :x :P :oops: :cry: :evil: :twisted: :roll: :wink: :!: :?: :idea: :arrow: :| :mrgreen: :clap: :hum: :gnak: :lol: :super: :uh: :toobad:
View more smilies

BBCode is ON
[img] is ON
[flash] is OFF
[url] is ON
Smilies are ON

Topic review
   

Expand view Topic review: Unable to close deleted tabs (NullReferenceException)

Re: Unable to close deleted tabs (NullReferenceException)

by Guest » Wed Jan 27, 2021 10:31 am

Thanks for your input guys, it works well for me now

Re: Unable to close deleted tabs (NullReferenceException)

by Wanderer » Wed Jan 27, 2021 7:15 am

Well, normally that should be enough.

From the "/usr" though, i'm i to understand you're using it under Linux? If so, i can't say for sure, i haven't tried it my self.

Under Windows, some (mainly config) files are placed under %USERPROFILE%AppData\Local folder.

From a related wiki page:
No-installer version

Unzip the installation package with folders. All required files are provided.
Settings are stored by default in the romcenter folder. To change this folder, edit romcenter/startup.ini, set a new location and copy your current romcenter\settings in the new location.

Re: Unable to close deleted tabs (NullReferenceException)

by cmav » Tue Jan 26, 2021 11:43 pm

Ok thanks,

until it is fixed, how can I completely wipe any remnants of my existing romscenter installation so I can install it afresh?

Deleting the install and /usr/ folder isnt enough.

Thanks

Re: Unable to close deleted tabs (NullReferenceException)

by Wanderer » Tue Jan 26, 2021 7:24 pm

Hi there and welcome.

Already reported here. It will probably be fixed in a later version.

Unable to close deleted tabs (NullReferenceException)

by cmav » Tue Jan 26, 2021 6:54 pm

Hi,

I successfully added a dat file for Mame 227 and fixed my romset. Afterwards I tried to delete this instance from Romcentre however when I try to delete the tab I get an error "NullReferenceException: Object reference not set to an instance of an object, Romcneter will close" and the program just closes.

I tried uninstalling and deleting every Romcenter folder I could and then reinstalling again but the same tabs still appearing after reinstalling.

Any idea how I can completely reset my romcenter so that these redundant tabs go away?


Thanks

Top